title: John Searle

text: In his debate with Derrida, Searle argued against Derrida's view that a statement can be disjoined from the original intentionality of its author, for example when no longer connected to the original author, while still being able to produce meaning. Searle maintained that even if one was to see a written statement with no knowledge of authorship it would still be impossible to escape the question of intentionality, because "a meaningful sentence is just a standing possibility of the (intentional) speech act". For Searle, ascribing intentionality to a statement was a basic requirement for attributing it any meaning at all.


title: John Searle

text: Building upon his views about intentionality, Searle presents a view concerning consciousness in his book "The Rediscovery of the Mind" (1992). He argues that, starting with behaviorism, an early but influential scientific view, succeeded by many later accounts that Searle also dismisses, much of modern philosophy has tried to deny the existence of consciousness, with little success. In "Intentionality", he parodies several alternative theories of consciousness by replacing their accounts of intentionality with comparable accounts of the hand:


title: John Searle

text: Searle argues that philosophy has been trapped by a false dichotomy: that, on one hand, the world consists of nothing but objective particles in fields of force, but that yet, on the other hand, consciousness is clearly a subjective first-person experience.


title: John Searle

text: Searle says simply that both are true: consciousness is a real subjective experience, caused by the physical processes of the brain. (A view which he suggests might be called "biological naturalism".)


title: John Searle

text: Searle has argued that critics like Daniel Dennett, who he claims insist that discussing subjectivity is unscientific because science presupposes objectivity, are making a category error. Perhaps the goal of science is to establish and validate statements which are "epistemically" objective, i.e., whose truth can be discovered and evaluated by any interested party, but are not necessarily "ontologically" objective.


title: John Searle

text: Searle calls any value judgment epistemically "subjective". Thus, "McKinley is prettier than Everest" is "epistemically subjective", whereas "McKinley is higher than Everest" is "epistemically objective". In other words, the latter statement is evaluable, in fact, falsifiable, by an understood ('background') criterion for mountain height, like "the summit is so many meters above sea level". No such criteria exist for prettiness.


title: John Searle

text: Beyond this distinction, Searle thinks there are certain phenomena, including all conscious experiences, that are "ontologically" subjective, i.e., can only exist as subjective experience. For example, although it might be subjective or objective in the epistemic sense, a doctor's note that a patient suffers from back pain is an ontologically "objective" claim: it counts as a medical diagnosis only because the existence of back pain is "an objective fact of medical science". The pain itself, however, is "ontologically subjective": it is only experienced by the person having it.


title: John Searle

text: Searle goes on to affirm that "where consciousness is concerned, the existence of the appearance "is" the reality". His view that the epistemic and ontological senses of objective/subjective are cleanly separable is crucial to his self-proclaimed biological naturalism, because it allows epistemically objective judgments like "That object is a pocket calculator" to pick out agent-relative features of objects, and such features are, on his terms, ontologically subjective, unlike, say, "That object is made mostly of plastic".


title: John Searle

text: A consequence of biological naturalism is that if humans want to create a conscious being, they will have to duplicate whatever physical processes the brain goes through to cause consciousness. Searle thereby means to contradict what he calls "Strong AI", defined by the assumption that as soon as a certain kind of software is running on a computer, a conscious being is thereby created.


title: John Searle

text: In 1980, Searle presented the "Chinese room" argument, which purports to prove the falsity of strong AI. A person is in a room with two slits, and they have a book and some scratch paper. This person does not know any Chinese. Someone outside the room slides some Chinese characters in through the first slit; the person in the room follows the instructions in the book, transcribing the characters as instructed onto the scratch paper, and slides the resulting sheet out by the second slit. To people outside the room, it appears that the room speaks Chinese – they have slid Chinese statements into one slit and got valid responses in English – yet the 'room' does not understand a word of Chinese. This suggests, according to Searle, that no computer can ever understand Chinese or English, because, as the thought experiment suggests, being able to 'translate' Chinese into English does not entail 'understanding' either Chinese or English: all that the person in the thought experiment, and hence a computer, is able to do is to execute certain syntactic manipulations. Douglas Hofstadter and Daniel Dennett in their book "The Mind's I" criticize Searle's view of AI, particularly the Chinese room argument.


title: John Searle

text: Stevan Harnad argues that Searle's "Strong AI" is really just another name for functionalism and computationalism, and that these positions are the real targets of his critique. Functionalists argue that consciousness can be defined as a set of informational processes inside the brain. It follows that anything that carries out the same informational processes as a human is also conscious. Thus, if humans wrote a computer program that was conscious, they could run that computer program on, say, a system of ping-pong balls and beer cups and the system would be equally conscious, because it was running the same information processes.


title: John Searle

text: Searle argues that this is impossible, since consciousness is a physical property, like digestion or fire. No matter how good a simulation of digestion is built on the computer, it will not digest anything; no matter how well it simulates fire, nothing will get burnt. By contrast, informational processes are "observer-relative": observers pick out certain patterns in the world and consider them information processes, but information processes are not things-in-the-world themselves. Since they do not exist at a physical level, Searle argues, they cannot have "causal efficacy" and thus cannot cause consciousness. There is no physical law, Searle insists, that can see the equivalence between a personal computer, a series of ping-pong balls and beer cans, and a pipe-and-water system all implementing the same program.


title: John Searle

text: Searle extended his inquiries into observer-relative phenomena by trying to understand social reality. Searle begins by arguing collective intentionality (e.g., "we are going for a walk") is a distinct form of intentionality, not simply reducible to individual intentionality (e.g., "I am going for a walk with him and I think he thinks he is going for a walk with me and he thinks I think I am going for a walk with him and...")


title: John Searle

text: In "The Construction of Social Reality" (1995), Searle addresses the mystery of how social constructs like "baseball" or "money" can exist in a world consisting only of physical particles in fields of force. Adapting an idea by Elizabeth Anscombe in "On Brute Facts", Searle distinguishes between "brute facts", like the height of a mountain, and "institutional facts", like the score of a baseball game. Aiming at an explanation of social phenomena in terms of Anscombe's notion, he argues that society can be explained in terms of institutional facts, and institutional facts arise out of collective intentionality through constitutive rules with the logical form "X counts as Y in C". Thus, for instance, filling out a ballot counts as a vote in a polling place, getting so many votes counts as a victory in an election, getting a victory counts as being elected president in the presidential race, etc.


title: John Searle

text: Many sociologists, however, do not see Searle's contributions to social theory as very significant. Neil Gross, for example, argues that Searle's views on society are more or less a reconstitution of the sociologist Émile Durkheim's theories of social facts, social institutions, collective representations, and the like. Searle's ideas are thus open to the same criticisms as Durkheim's. Searle responded that Durkheim's work was worse than he had originally believed and, admitting he had not read much of Durkheim's work, said: "Because Durkheim's account seemed so impoverished I did not read any further in his work." Steven Lukes, however, responded to Searle's response to Gross and argued point by point against the allegations that Searle makes against Durkheim, essentially upholding Gross's argument that Searle's work bears a great resemblance to Durkheim's. Lukes attributes Searle's miscomprehension of Durkheim's work to the fact that Searle had never read Durkheim.


title: John Searle

text: In recent years, Searle's main interlocutor on issues of social ontology has been Tony Lawson. Although their accounts of social reality are similar, there are important differences. Lawson emphasizes the notion of social totality whereas Searle prefers to refer to institutional facts. Furthermore, Searle believes that emergence implies causal reduction whereas Lawson argues that social totalities cannot be completely explained by the causal powers of their components. Searle also places language at the foundation of the construction of social reality, while Lawson believes that community formation necessarily precedes the development of language and, therefore, there must be the possibility for non-linguistic social structure formation. The debate is ongoing and takes place additionally through regular meetings of the Centre for Social Ontology at the University of California, Berkeley and the Cambridge Social Ontology Group at the University of Cambridge.


title: John Searle

text: In "Rationality in Action" (2001), Searle argues that standard notions of rationality are badly flawed. According to what he calls the Classical Model, rationality is seen as something like a train track: a person moves onto it at one point with their beliefs and desires, and then the rules of rationality compel them all the way to a conclusion. Searle doubts that this picture of rationality holds generally.


title: John Searle

text: Searle briefly critiques one particular set of these rules: those of mathematical decision theory. He points out that its axioms require that anyone who valued a quarter and their life would, at some odds, bet their life for a quarter. Searle insists he would never take such a bet and believes that this stance is perfectly rational.


title: John Searle

text: Most of his attack is directed against the common conception of rationality, which he believes is badly flawed. First, he argues that reasons does not cause an individual to do anything, because having sufficient reason "wills", but does not "force", them to do that thing. Therefore, in any decision situation, people experience a gap between reasons and actions. For example, when a person decides to vote, they may determine that they care most about economic policy and that they prefer candidate Jones's economic policy, but they must also make an effort to actually cast a vote. Similarly, every time a smoker who feels guilty about their action lights a cigarette, they are aware that they are succumbing to their craving, and not merely acting automatically as they do when they exhale. This gap makes people think they have "freedom of the will". Searle thinks that whether one really has free will or not is an open question, but considers its absence highly unappealing because it makes the feeling of freedom of will an epiphenomenon, which is highly unlikely from the evolutionary point of view given its biological cost. He also says, "All rational activity presupposes free will".


title: John Searle

text: Second, Searle believes that people can rationally do things that do not result from their own desires. It is widely believed that one cannot derive an "ought" from an "is", i.e., that facts about how the world is can never tell a person what they should do (Hume's Law). By contrast, insofar as a fact is understood to relate to an institution (marriage, promises, commitments, etc.), which is to be understood as a system of constitutive rules, then what one should do can be understood as following from the institutional fact of what one has done; institutional fact, then, can be understood as opposed to the "brute facts" related to Hume's Law. For example, Searle believes that the promise of doing something means that one must do it, because by making the promise one participates in the constitutive rules that arrange the system of promise-making itself; a "shouldness" is implicit in the mere factual action of promising. Furthermore, he believes that this provides a desire-independent reason for an action – if one orders a drink at a bar, there is an obligation to pay for it even if one has no desire to do so. This argument, which he first made in his paper, "How to Derive 'Ought' from 'Is'" (1964), remains highly controversial, but Searle maintained that "the traditional metaphysical distinction between fact and value cannot be captured by the linguistic distinction between 'evaluative' and 'descriptive' because all such speech act notions are already normative".


title: John Searle

text: Third, Searle argues that much of rational deliberation involves adjusting patterns of desires, which are often inconsistent, to decide between outcomes, not the other way around. While in the Classical Model one would start from viewing a desire to go to Paris as a greater factor than saving money, which would lead to calculating the cheapest way to get there, Searle would argue that people balance the desire of Paris against the desire to save money to determine which one they value more. Hence, he believes that rationality is not a system of rules, but more of an adverb. Certain behaviors are seen as rational, no matter what their source, and a system of rules derives from finding patterns in what is considered rational.


title: John Searle

text: In the early 1970s, Searle had a brief exchange with Jacques Derrida about speech-act theory. The exchange was characterized by a degree of mutual hostility, each of whom accused the other of having misunderstood his basic points. Searle was particularly hostile to Derrida's deconstructionist framework and much later refused to let his response to Derrida be printed along with Derrida's papers in the 1988 collection "Limited Inc". Searle did not consider Derrida's approach to be legitimate philosophy or even intelligible writing and argued that he did not want to legitimize the deconstructionist point of view by dedicating any attention to it. Consequently, some critics have considered the exchange to be a series of elaborate misunderstandings rather than a debate, while others have seen either Derrida or Searle gaining the upper hand. The level of hostility can be seen from Searle's statement that "It would be a mistake to regard Derrida's discussion of Austin as a confrontation between two prominent philosophical traditions", to which Derrida replied that that sentence was "the only sentence of the 'reply' to which I can subscribe". Commentators have frequently interpreted the exchange as a prominent example of a confrontation between analytical and continental philosophy.


title: John Searle

text: The Searle–Derrida debate began in 1972, when, in his paper "Signature Event Context", Derrida analyzed J.L. Austin's theory of the illocutionary act. While sympathetic to Austin's departure from a purely denotational account of language to one that includes "force", Derrida was sceptical of the framework of normativity employed by Austin. He argued that Austin had missed the fact that any speech event is framed by a "structure of absence" (the words that are left unsaid due to contextual constraints) and by "iterability" (the repeatability of linguistic elements outside of their context). Derrida argued that the focus on intentionality in speech-act theory was misguided because intentionality is restricted to that which is already established as a possible intention. He also took issue with the way Austin had excluded the study of fiction, non-serious or "parasitic" speech, wondering whether this exclusion was because Austin had considered these speech genres governed by different structures of meaning, or simply due to a lack of interest.


title: John Searle

text: In his brief reply to Derrida, "Reiterating the Differences: A Reply to Derrida", Searle argued that Derrida's critique was unwarranted because it assumed that Austin's theory attempted to give a full account of language and meaning when its aim was much narrower. Searle considered the omission of parasitic discourse forms to be justified by the narrow scope of Austin's inquiry. Searle agreed with Derrida's proposal that intentionality presupposes iterability, but did not apply the same concept of intentionality used by Derrida, being unable or unwilling to engage with the continental conceptual apparatus. This, in turn, caused Derrida to criticize Searle for not being sufficiently familiar with phenomenological perspectives on intentionality. Searle also argued that Derrida's disagreement with Austin turned on his having misunderstood Austin's (and Peirce's) type–token distinction and his failure to understand Austin's concept of failure in relation to performativity.


title: John Searle

text: Derrida, in his response to Searle ( in "Limited Inc"), ridiculed Searle's positions. Arguing that a clear sender of Searle's message could not be established, he suggested that Searle had formed with Austin a "société à responsabilité limitée" (a "limited liability company") due to the ways in which the ambiguities of authorship within Searle's reply circumvented the very speech act of his reply. Searle did not respond. Later in 1988, Derrida tried to review his position and his critiques of Austin and Searle, reiterating that he found the constant appeal to "normality" in the analytical tradition to be problematic. However, whether Derrida's objection is good against that contention is the point in debate.


title: John Searle

text: In the debate, Derrida praises Austin's work, but argues that he is wrong to banish what Austin calls "infelicities" from the "normal" operation of language. One "infelicity," for instance, occurs when it cannot be known whether a given speech act is "sincere" or "merely citational" (and therefore possibly ironic, etc.). Derrida argues that every iteration is necessarily "citational", due to the graphematic nature of speech and writing, and that language could not work at all without the ever-present and ineradicable possibility of such alternate readings. Derrida takes Searle to task for his attempt to get around this issue by grounding final authority in the speaker's inaccessible "intention". Derrida argues that intention cannot possibly govern how an iteration signifies, once it becomes hearable or readable. All speech acts borrow a language whose significance is determined by historical-linguistic context, and by the alternate possibilities that this context makes possible. This significance, Derrida argues, cannot be altered or governed by the whims of intention.


title: John Searle

text: In 1995, Searle gave a brief reply to Derrida in "The Construction of Social Reality". "Derrida, as far as I can tell, does not have an argument. He simply declares that there is nothing outside of texts ("Il n'y a pas de 'hors-texte"')." Then, in "Limited Inc.", Derrida "apparently takes it all back", claiming that he meant only "the banality that everything exists in some "context" or other!" Derrida and others like him present "an array of weak or even nonexistent arguments for a conclusion that seems preposterous". In "Of Grammatology" (1967), Derrida claims that a text must not be interpreted by reference to anything "outside of language", which for him means "outside of writing in general". He adds: ""There is nothing outside of the text" [there is no outside-text; "il n'y a pas de hors-texte"]" (brackets in the translation). This is a metaphor: "un hors-texte" is a bookbinding term, referring to a 'plate' bound among pages of text. Searle cites Derrida's supplementary metaphor rather than his initial contention. However, whether Searle's objection is good against that contention is the point in debate.


title: Isle of Mull

text: The Isle of Mull ( ) or just Mull (; ) is the second-largest island of the Inner Hebrides (after Skye) and lies off the west coast of Scotland in the council area of Argyll and Bute.


title: Isle of Mull

text: Covering , Mull is the fourth-largest island in Scotland and Great Britain. From 2001 to 2020, the population has gradually increased: during 2020 the populace was estimated to be 3,000, in the 2011 census it was approximately 2,800, and in 2001, it was measured at 2,667 people. It has the eighth largest Island population in Scotland. In the summer, these numbers are augmented by an influx of many tourists. Much of the year-round population lives in the colourful main settlement of Tobermory.


title: Isle of Mull

text: There are two distilleries on the island: the Tobermory distillery, formerly named Ledaig, produces single malt Scotch whisky and another, opened in 2019 and located in the vicinity of Tiroran, which produces Whitetail Gin. Mull is host to numerous sports competitions, notably the Highland Games competition, held annually in July. The isle is home to four castles, including the towering keep of Moy Castle. On the south coast, a stone circle is located in the settlement of Lochbuie.


title: Isle of Mull

text: Mull has a coastline of , and its climate is moderated by the Gulf Stream. The island has a mountainous core; the highest peak on the island is Ben More, which reaches . Various peninsulas, which are predominantly moorland, radiate from the centre.


title: Isle of Mull

text: The Aros peninsula to the north includes the main town of Tobermory, which was a burgh until 1973 (when burghs were abolished). Other settlements include Salen, Dervaig and Calgary. The Ross of Mull lies to the southwest and includes the villages of Bunessan, Pennyghael, Uisken, and Fionnphort. To the east lie Lochbuie, Lochdon, Craignure and Java.


title: Isle of Mull

text: Numerous islands lie off the west coast of Mull, including Erraid, Inch Kenneth, Iona, Gometra, and Ulva. Smaller uninhabited islands include Eorsa, Little Colonsay, the Treshnish Isles, and Staffa (of Fingal's Cave fame). Calve Island is an uninhabited island in Tobermory Bay. Two outlying rock lighthouses are also visible from the southwest of Mull: Dubh Artach and Skerryvore.


title: Isle of Mull

text: The Torran Rocks are a large shoal of reefs, islets, and skerries, approximately in extent, to the southwest, between the Ross of Mull peninsula and Dubh Artach. Frank Lockwood's Island near Lochbuie is named after Frank Lockwood, the brother-in-law of the 21st MacLean of Lochbuie and Solicitor General from 1894 to 1895.


title: Isle of Mull

text: Part of the indented west coast of Mull, and some of the offshore islands there, are part of the Loch Na Keal National Scenic Area.


title: Isle of Mull

text: These places are not classified as settlements by the Ordnance Survey but are shown on the A-Z Great Britain Road atlas 2022.


title: Isle of Mull

text: The Isle of Mull has probably been inhabited since shortly after the end of the last Ice Age, around 11,000 years ago. This is evidenced by radiocarbon dating done in a mesolithic hut at Crieth Dubh on the northwest coast of the island. Later, Bronze Age and Iron Age inhabitants built brochs at Dun Nan Gall and An Sean Chaisteal, and a stone circle at Lochbuie along with numerous burial cairns. Two crannogs there have been dated to the Iron Age.


title: Isle of Mull

text: In the 6th century AD, Irish migrants invaded Mull and the surrounding coast and established the Gaelic kingdom of Dál Riata. The kingdom was divided into a number of regions, each controlled by a different kinship group one of these, the Cenél Loairn, controlled Mull and the adjacent mainland to the east.


title: Isle of Mull

text: Dál Riata was a springboard for the Christianisation of the mainland; the pivotal point was in AD 563, when Columba, an Irish missionary, arrived on the island of Iona – just off the southwest point of Mull – and founded a monastery there from which to start evangelising the local population.


title: Isle of Mull

text: In the 9th century, Viking invasions led to the destruction of Dál Riata and its replacement by the Norse Kingdom of the Isles, which became part of the kingdom of Norway following Norwegian unification around 872. The Kingdom of the Isles was much more extensive than Dál Riata, encompassing also the Outer Hebrides and Skye. The island kingdom became known as the "Suðreyjar", meaning "southern isles" in Old Norse. The former lands of Dál Riata acquired the geographic description "Argyle" (now "Argyll"): the "Gaelic coast".


title: Isle of Mull

text: In the late 11th century, Magnus Barefoot, the Norwegian king, launched a military campaign which in 1098 led the king of Scotland to quitclaim to Magnus all claim of sovereign authority over the territory of the Kingdom of the Isles. However, a coup some 60 years later, led by a Norse-Gael named Somerled, detached the whole of the Suðreyjar from Norway and transformed it into an independent kingdom. After Somerled's death in 1164, nominal Norwegian authority was established, but practical control of the realm was divided between Somerled's sons and the heirs of Somerled's brother-in-law, the Crovan Dynasty. His son Dougall received the former territory of the Cenél Loairn, now known as Lorn, of which Mull formed part.


title: Isle of Mull

text: Meanwhile, the Crovan dynasty had retained the title "king of the Isles" and control of Lewis, Harris, and the Isle of Man. After a few decades, they acknowledged the English kings as their overlords, so Dougall's heirs (the MacDougalls) complained to Haakon, the Norwegian king, and in 1237 were rewarded by the kingship being split; rule of the Hebrides was transferred to the MacDougall line, and they were made the "kings of the Hebrides". They established the twin castles of Aros (in Mull) and Ardtornish (on the mainland, opposite), which together controlled the Sound of Mull.


title: Isle of Mull

text: Throughout the early 13th century, the king of Scots, Alexander II, had aggressively tried to expand his realm into the Suðreyjar, despite Edgar's earlier quitclaim. This led to hostility between Norway and Scotland, which continued under Alexander III. King Haakon IV of Norway died shortly after the indecisive Battle of Largs. In 1266, his more peaceable successor ceded his nominal authority over the Suðreyjar to Alexander III by the Treaty of Perth in return for a very large sum of money. Alexander generally acknowledged the semi-independent authority of Somerled's heirs; the former Suðreyjar had become Scottish crown dependencies rather than parts of Scotland.


title: Isle of Mull

text: At the end of the 13th century, a violent dispute arose over the Scottish kingship between King John Balliol and Robert de Bruys. By then, Somerled's descendants had formed into three families: as well as Dougall's heirs (the MacDougalls), there were also the heirs of his nephew Donald (the MacDonalds) and those of Donald's brother (the MacRory or MacRuairi); the MacDougalls backed Balliol, while the MacDonalds and MacRory backed de Bruys. When Robert I defeated his Scots enemies, including the Comyns and MacDougalls, he declared their lands forfeit, dividing them between his friend, Angus Og Macdonald, Lord of the Isles, and Christina MacRory, King Robert's kinswoman. The latter acquired Lorn and some of the smaller Isles, but Angus Og, who fought beside King Robert at Bannockburn, was given the lion's share: The Isles of Islay, Jura, Gigha, Colonsay and Mull, and the mainland territories of Duror, Glencoe, Ardnamurchan, Lochaber, Morvern and Kintyre. After Bannockburn, Alexander Macdonald, Angus Og’s eldest son, then still alive, was granted Mull and Tiree. Angus Og's younger son John of Islay, became Lord of the Isles after his father's and his elder brother's deaths. He first married Amy MacRuairi of Garmoran, the heiress of the MacRory family, thereby consolidating the remains of Somerled's realm.


title: Isle of Mull

text: In 1354, though in exile and without control of his ancestral lands, John, the MacDougall heir, quitclaimed any rights he had over Mull to the Lord of the Isles. When Robert's son David II became king, he spent some time in English captivity; after his release, in 1357, he restored MacDougall authority over Lorn, effectively cancelling Robert's grant to the MacRory. The 1354 quitclaim, which seems to have been an attempt to ensure peace in just such an eventuality, took automatic effect, splitting Mull from Lorn and making it subject to the Lordship of the Isles.


title: Isle of Mull

text: In 1437, the Lordship was substantially expanded when Alexander, the Lord of the Isles, inherited the rule of Ross maternally. The expansion led the MacDonalds to move their centre of power from Islay to the twin castles of Aros and Ardtornish.


title: Isle of Mull

text: In 1462, the most ambitious of the Lords of the Isles, John MacDonald, struck an alliance with Edward IV of England to conquer Scotland. Civil war in England prevented this from taking effect and from being discovered until 1475, when the English court voluntarily revealed its existence. Calls for forfeiture of the Lordship naturally followed, but they were calmed when John quitclaimed most of his mainland territories. However, John's nephew launched a severe raid on Ross, but it ultimately failed. Within two years of the raid, in 1493, James IV of Scotland declared the Lordship of the Isles forfeit, transforming the realm into an intrinsic part of Scotland rather than a dependency.


title: Isle of Mull

text: Throughout this time, the descendants of the Cenél Loairn retained their identity; they were now the MacLeans. Now that John MacDonald was exiled, James IV restored the authority of the MacLeans over Mull. An earlier chief of the MacLeans had married the daughter of the first Lord of the Isles and received Duart Castle as the dowry; this now became the stronghold of MacLean control of Mull. The cadet branch of the family constructed a tower house at Moy on the southern side of Mull, while the senior branch retained Duart Castle.


title: Isle of Mull

text: Legend has it that the wreck of a Spanish galleon, laden with gold, lies somewhere in the mud at the bottom of Tobermory Bay. By some accounts, the "Florencia" (or "Florida" or "San Francisco"), a ship of the defeated Spanish Armada fleeing the English fleet in 1588, anchored in Tobermory to take on provisions. After a dispute over payment, the ship caught fire and the gunpowder magazine exploded, sinking the vessel. In her hold, reputedly, was £300,000 in gold bullion. Other sources claim the vessel was the "San Juan de Sicilia" (or "San Juan de Baptista"), which carried troops, not treasure. According to that account, the island's chief, Lachlan Mor Maclean, struck a deal with the Spanish commander to re-provision and refit the ship in return for military intervention on the side of the MacLeans in their feud with enemies on nearby islands. There have been numerous searches for the wreck and its rumoured treasure from the mid-17th century to the end of the 20th century. No significant treasure has been recovered in Tobermory Bay.


title: Isle of Mull

text: Following the Scottish Reformation, the MacLeans became supporters of Protestantism. By the mid-17th century, they had become promoters of conventicles, opposed to king Charles II's repudiation of the Solemn League and Covenant and supporting acts of civil disobedience. Though personally opposed to persecution of such people, Archibald Campbell, 9th Earl of Argyll, was specifically ordered by the Scottish privy council to suppress conventicles within his lands, which included Lorn. The atmosphere of hostility soon spread to Mull, where opponents of the conventicles felt emboldened, leading to outbreaks of violence between the two religious factions.


title: Isle of Mull

text: In 1678, Campbell was specifically instructed to seize Mull and suppress both the violence and conventicles. It took Clan Campbell until 1681 to gain possession of the whole island.


title: Isle of Mull

text: Following Jacobite insurrections, the Heritable Jurisdictions Act abolished comital authority in Mull and Campbell control of the Argyll sheriffdom; the Campbells could now only assert influence as landlords. Many castles that had been in the hands of the MacLeans (such as Moy) had been slighted by the Campbells or fallen into disrepair, but more comfortable homes were built nearby.


title: Isle of Mull

text: During the 18th century, the island was home to a Gaelic Bard, whom Father Charles MacDonald describes only as "The Mull Satirist." The Satirist is said to have been a vocal enemy of the Jacobite Bard Alasdair Mac Mhaighstir Alasdair and to have attacked the latter in many poems that have survived. When the Jacobite poet converted from the Calvinist Church of Scotland to the Roman Catholic Church, the Mull Satirist accused him of doing so, not out of serious conviction, but to curry favour with the exiled House of Stuart.


title: Isle of Mull

text: In 1773 the island was visited by Samuel Johnson and James Boswell during their tour of the Western Islands. Farming, fishing, and burning seaweed for kelp ash (used in the manufacture of soap and glass) were the main economic activities on the island until the 19th century. Tobermory was built by the British Fisheries Society in 1788 as a planned settlement to support the fishing industry.


title: Isle of Mull

text: The Highland Clearances in the 18th and 19th centuries resulted in people being evicted to make space for sheep and the Highland Potato Famine (1846–1847) encouraged mass emigration. These factors caused the population to decline from 10,000 to less than 4,000 and then to 3,000 by the 20th Century; this had a serious impact on the economy. Despite this, several grand houses were built on Mull in the period, including Torosay Castle.


title: Isle of Mull

text: In 1889, counties were formally created in Scotland on shrieval boundaries by a dedicated Local Government Act; Mull therefore became part of the newly created County of Argyll.


title: Isle of Mull

text: The whole island became a Restricted Area during World War II. The bay at Tobermory became a naval base commanded from HMS "Western Isles". The base and the Restricted Area were under Commodore (later Vice Admiral) Sir Gilbert Stephenson, whose strict discipline and ferocious temper earned him the nickname "The Terror of Tobermory". The base was used to train Escort Groups in anti-submarine warfare. 911 ships passed through the base between 1940 and 1945. Following late 20th century reforms, Mull is now part of the wider area of Argyll and Bute.


title: Isle of Mull

text: According to a July 2020 article in "Country Life", "The Benmore Estate occupies 32,000 acres of the Isle of Mull" and includes Knock House, a Victorian hunting lodge where tourists can stay. Guests can book rides on the estate boat, the Benmore Lady.


title: Isle of Mull

text: In Mull and the adjacent islands Gaelic had been the traditional language since the early Middle Ages. The twentieth century in particular saw a reduction in the number of speakers, with a significant fall (20%) in Mull after the Second World War. This was associated with strong emigration and abandonment of the language by the younger generation. In the 1951 census only 10 people said they could not speak English.


title: Isle of Mull

text: The following decades saw the beginnings of a revival. Gaelic medium education was introduced in 1996 after a long dispute with the authorities. A Gaelic-medium unit was introduced in Salen Primary school, followed by a second unit at Bunessan Primary School, the language began to be taught in the first two years of secondary school, and Gaelic playgroups were introduced. By 2006 it was found that, though only 10% of the working-age cohort spoke or understood Gaelic, language ability at school age was much higher. There was great local variation in the number of speakers, from around 25% in Creag an Iubhair (Craignure) to 4% in Aros. It has been argued, however, that in terms of language survival, there is reason for optimism in Mull.


title: Isle of Mull

text: There is a small amount of farming, aquaculture, and fishing, and Forestry and Land Scotland has several plantations on the island. Tobermory also has one whisky distillery (Tobermory distillery) and from 2005 to 2009 had a brewery (Isle of Mull Brewing Company). Tiroran is home to the island's other distillery (Whitetail Gin) which was established as the isle's first new distillery in over 220 years in 2019.


title: Isle of Mull

text: Tourism is definitely significant. The economy began to revive when the construction of Craignure Pier in 1964 started to bring tourists. Tourism is now the mainstay of the island's economy. Ecotourism became popular from the 1990s, and the reintroduction of white-tailed eagles in 2005 became a particular ecotourist attraction. The island is one of the few places to see sea eagles; there were at least 22 pairs as of April 2020.


title: Isle of Mull

text: Most visitors usually spend time in Tobermory, visit Glengorm Castle and then enjoy one of the beaches. One report states that "the south-west holds more white beaches, famous for their pink granite skerries and stunning sunsets, that are also perfect for kayaking". Accommodations for tourists include self-catering holiday cottages, a few hotels, and some campsites.


title: Isle of Mull

text: Tourism was negatively affected by the COVID-19 pandemic during 2020 and into 2021. A September 2020 report stated that "The Highlands and Islands region has been disproportionately impacted by the COVID-19 pandemic to date, when compared to Scotland and the UK as a whole". The industry required short-term support for "business survival and recovery" and that was expected to continue as the sector was "severely impacted for as long as physical distancing and travel restrictions". A scheme called Island Equivalent was introduced by the Scottish government in early 2021 to financially assist hospitality and retail businesses "affected by Level 3 coronavirus restrictions". Previous schemes in 2020 included the Strategic Framework Business Fund and the Coronavirus Business Support Fund.


title: Isle of Mull

text: Advance bookings are not required for the Kilchoan or Fishnish ferries; access to those two ferry terminals on the mainland side is via single-track roads.


title: Isle of Mull

text: There are also ferry links from Fionnphort on Mull to the neighbouring island of Iona and from Oskamull to Ulva. In past years there were direct sailings to Oban (calling at Drimnin, Salen, Lochaline, and Craignure), and to Barra, Coll, and Tiree from Tobermory. During the summer there was also a sailing to Staffa and Iona from Oban that called at Tobermory.


title: Isle of Mull

text: Buses are operated by West Coast Motors Ltd. There are routes from Tobermory to Calgary via Dervaig (Service 494), Tobermory to Craignure via Salen (Service 495), and Craignure to Fionnphort via Bunessan (Service 496). Limited services operate to Lochbuie and Gruline. West Coast Motors also provide guided tours around Mull, Iona, and Staffa, including boat transfers from Oban.


title: Isle of Mull

text: There is a landing strip for private light aircraft near Salen. There was a seaplane that linked Tobermory with Glasgow and Oban. The regular scheduled service terminated in 2009. Loganair operated a scheduled service to Glasgow in the 1960s from Glenforsa airfield, a grass airstrip constructed by the Royal Engineers in 1965 near Salen. The airstrip has been operated since 2014 by Brendan and Allison Walsh, owners of the adjacent Glenforsa Hotel.


title: Isle of Mull

text: There is one secondary school on the island (Tobermory High School) and six primary schools. Salen Primary School has a Gaelic medium education unit. Secondary pupils (age 11–18) from Iona, Bunessan and Fionnphort in the south-west attend Oban High School, staying in an Oban hostel from Monday to Thursday.


title: Isle of Mull

text: Mull was connected to the mainland by a submarine telegraph cable between Oban and Grass Point in 1871. There were telegraph offices at Tobermory, Dervaig, Calgary, Craignure, Pennyghael, Tiroran, Fionnphort, Bunessan, and Iona.


title: Isle of Mull

text: The Post Office built an experimental wireless telegraph station on Meall an Inbhire near Tobermory in 1892.


title: Isle of Mull

text: In 2014, fibre optic cables for support of high speed internet were laid between Kilchoan (in Ardnamurchan) and Tobermory and between Dunstaffnage (near Oban) and Torosay. In February 2015 additional cables were laid underground between Tobermory and Torosay to complete the link.


title: Isle of Mull

text: AM radio, broadcast from Oban, came to the island in 1930 and television in 1954. New AM radio and UHF television transmitters were constructed on Druim Mòr, west of Torosay Castle, in 1978. Digital transmissions commenced on 15 November 1998 and analogue transmissions ceased on 27 October 2010. The digital transmitters have 22 relays on Mull, surrounding islands, and parts of the mainland, collectively the Torosay Transmitter Group.


title: Isle of Mull

text: Mull Theatre is a professional theatre company based in a 2008 theatre production centre on the outskirts of Tobermory. The company commissions plays, tours throughout Scotland and beyond, and runs an education and outreach programme. It started at the "Mull Little Theatre" at Dervaig in 1966 and was the "Smallest Professional Theatre in the World" according to the "Guinness World Records". The National Theatre of Scotland were in residence at the Mull Theatre in April 2009.


title: Isle of Mull

text: An Tobar ("The Well"), based in Tobermory, is the only publicly funded multidisciplinary arts centre in Argyll. Established in 1997, it is a centre for visual arts, crafts and music. With effect from 1 April 2013, An Tobar and the Mull Theatre were brought together as Comar.


title: Isle of Mull

text: The Isle of Mull is a popular destination for naturalists and photographers for seeing some of Britain's more elusive species.


title: Isle of Mull

text: Mull has over 800 species of vascular plant (684 native and 171 naturalised) including 33 species of fern, at least 18 species of orchid and 22 native species of tree. There are about 700 species of lichen, 571 liverworts and mosses, and 247 marine algae (seaweeds), making a total of 2,388 species of plant recorded from the island. In addition, more than 2,000 species of fungi have been recorded on Mull: Dennis and Watling write, "When one speaks of the Inner Hebridean fungi one is referring to the floras of Mull and Rhum".


title: Isle of Mull

text: The island has 261 different bird species, including the white-tailed eagle, which was reintroduced to the nearby island of Rùm and migrated to Mull, where it now has a stronghold. Basking sharks, minke whales, porpoises, and dolphins are among the sea life nearby.


title: Isle of Mull

text: The island is home to a population of otters that live in coastal habitat, hunting during the day. The Mull Otter Group was established for the conservation needs of otters on the Isle of Mull.


title: Isle of Mull

text: The island also has several birds of prey, such as hen harriers, golden eagles, and short eared owls, all difficult species to see throughout the rest of the UK. Pine martens have also recently become established on Mull; based on sighting records and from resulting modelling exercises, it is believed the species arrived in 2004 through accidental transportation on timber boats from the mainland. It is unlikely that pine martens have ever been native to the Isle of Mull.


title: Isle of Mull

text: The Hebridean Whale and Dolphin Trust was established in 1994 and is a marine conservation charity that takes action through community based research and education. The Trust carries out long-term monitoring programmes on cetaceans in the Hebrides, by collating sightings reported by the public and running live-aboard research expeditions on their sailing yacht, Silurian. The Trust covers the west coast of Scotland, and is based in Tobermory, where it has its main office, Discovery Centre and the mooring of their research vessel.


title: Isle of Mull

text: There are also a number of invasive species on the island, including plant species such as Japanese knotweed and animals such as feral cats and American mink that are believed to be causing damage to the indigenous species populations through competition and predation.


title: Isle of Mull

text: The Tour of Mull is a road-closing rally around the island every October. It has been sponsored since 2005 by Tunnock's, the Lanarkshire teacake and biscuit manufacturer. A five-year sponsorship deal with Beatson's Building Supplies started in 2015.


title: Isle of Mull

text: The Cross at the Castle cyclocross event is held annually at Glengorm Castle near Tobermory and features the World Santacross Championships and the Scottish Singlespeed Cylocross Championships.


title: Isle of Mull

text: Rugby is played at Garmony (beside the Craignure to Salen road north of Craignure). The Mull Rugby 7s Competition takes place annually in May at The Isle of Mull R.F.C's rugby club.


title: Isle of Mull

text: There are golf courses at Tobermory (Erray Park), Craignure (beside the Craignure to Salen road north of Craignure) and on Iona.


title: Isle of Mull

text: Mull Highland Games are held each July in the grounds of Tobermory Golf Club (Erray Park). Events include Heavy Weights, Light Field, and Highland Dance.


title: Isle of Mull

text: Football is played, mainly in the south end. Bunessan F.C. play a number of games during the summer, most notably against arch rivals Iona FC, the island just off the south west end. Bunessan F.C. also hold an annual 5-a-side tournament in July.


title: Isle of Mull

text: Following research and community consultation in 1996/97, a development trust was created to identify key goals for the communities of Mull and Iona. Mull & Iona Community Trust was formed in 1997 and published a "Community Regeneration Strategy" for the islands. They purchased the only butcher's shop on the island (closed February 2010), created a community-run Countryside Ranger service, instigated various recycling initiatives, and provide a fundraising and training consultancy.


title: Desdemona

text: Desdemona () is a character in William Shakespeare's play "Othello" (c. 1601–1604). Shakespeare's Desdemona is a Venetian beauty who enrages and disappoints her father, a Venetian senator, when she elopes with Othello, a Moorish Venetian military prodigy. When her husband is deployed to Cyprus in the service of the Republic of Venice, Desdemona accompanies him. There, her husband is manipulated by his ensign Iago into believing she is an adulteress, and, in the last act, she is murdered by her estranged spouse.


title: Desdemona

text: The role has attracted notable actresses through the centuries and has the distinction of being the first role performed professionally by Margaret Hughes, the first actress to appear on an English public stage.


title: Desdemona

text: "Othello" has its source in the 1565 tale ""Un Capitano Moro"" in "Gli Hecatommithi," by Giovanni Battista Giraldi Cinthio. While no English translation of Cinthio was available in print during Shakespeare's lifetime, it is possible that Shakespeare knew both the Italian original, Gabriel Chappuy's 1584 French translation, and an English translation in manuscript. Cinthio's tale may have been based on an actual incident occurring in Venice about 1508.


title: Desdemona

text: The only named character in Cinthio's story is "Disdemona". The name derives from Greek , which means "ill-fated, unfortunate", i.e. the antonym of Eudaimonia. Léone Teyssandier notes that it may indeed be how Othello views his wife, calling her an "ill-starred wench".


title: Desdemona

text: The other characters are identified only as the Moor, the ensign, the ensign's wife, and the squadron leader. In the original, the ensign lusts after Disdemona and is spurred to revenge when she rejects him. Unlike Shakespeare's Othello, the Moor in Cinthio's story never repents the murder of his wife. Both he and the ensign escape immediate prosecution but are killed much later. Cinthio also drew a moral (which he placed in the mouth of the lady) that Italian women are unwise to marry men whose nature and habitude of life are foreign.


title: Desdemona

text: While Shakespeare followed Cinthio's tale very closely in composing "Othello", he deviated significantly in some details. He invented Desdemona's father, Brabantio, and her dissolute Venetian admirer, Roderigo. He invented the entire first act in which Iago arouses Brabantio's prejudices against Othello, and Desdemona defends her choice of husband before Venice's Doge.


title: Desdemona

text: Shakespeare considerably expanded the role of Cinthio's ensign's wife. In Cinthio, she is simply Disdemona's companion but in Shakespeare she becomes Desdemona's attendant and confidante. In Cinthio, the ensign filches Disdemona's handkerchief from a sash at her waist; his wife is not involved in the mischief as is Shakespeare's Emilia. Later, Cinthio's ensign's wife learns of her husband's villainy in the handkerchief deception but feels constrained to remain silent. Unlike Shakespeare's Emilia, Cintho's ensign's wife lives to tell what she knows of Disdemona's death long after her husband and the Moor are dead.


title: Desdemona

text: Disdemona's death in Cinthio is strikingly different from Desdemona's death in Shakespeare. The poet's gentle scene between Desdemona and Emilia while preparing for bed does not exist in Cinthio, and Cinthio's murder of Disdemona is accomplished when the Moor commissions his ensign to bludgeon Disdemona to death with a sand-filled stocking. The two murderers then place her lifeless body upon her bed, smash her skull, and cause the cracked ceiling of the room to collapse upon her, giving the impression that the lady's skull was smashed by falling rafters.


title: Desdemona

text: In the play's first act, Desdemona has eloped with Othello, a Moor in the service of the Venetian Republic. Before the Duke of Venice, his councilmen, and her father, she proclaims her love for Othello and defends her choice. Her father reluctantly accepts the union but warns Othello that she will someday deceive him. When Othello is sent to Cyprus in the line of duty, Desdemona accompanies him with his ensign's wife, Emilia attending her.


title: Desdemona

text: In act 2, Othello's lieutenant, Cassio is disgraced in a brawl and falls from Othello's favor. Iago suggests to Cassio that he importune Desdemona to intercede for him, which she does. Meanwhile, Iago persuades Othello that Desdemona has formed an illicit relationship with Cassio. However many critics argue that the first seed of doubt is not issued from Iago but by Desdemona's father:


title: Desdemona

text: It is Desdemona's assurance and confidence in the honor and strength of the love she bears for Othello that inspires her boldness. Yet the passion of her love both arouses and unnerves her husband too, adding to the seeds of fear and suspicion.


title: Desdemona

text: When Emilia's husband Iago sees Desdemona's handkerchief, he steals it and forbids Emilia to disclose its whereabouts to Desdemona. Iago plants the article in Cassio's room. Eventually, Othello sees Cassio with the handkerchief and accepts it as confirmation of Desdemona's infidelity.


title: Desdemona

text: Desdemona is concerned over the loss of the handkerchief but maintains that its loss will not cause Othello to grow angry. Emilia is more cynical, especially after Othello violently asks to see it. Desdemona is confused over her husband's behavior, which culminates in his striking her in public and calling her a whore.


title: Desdemona

text: Desdemona is deeply upset by her husband's attacks but continues to assert her love. In the final act, Othello tells her that he knows she has been unfaithful, and is going to kill her. Despite Desdemona's claims of innocence, Othello refuses to believe her, and when he tells her that Cassio has been killed, Desdemona cries out. Othello becomes enraged and strangles Desdemona, ignoring her pleas for mercy. When her maid Emilia rushes into the room, Desdemona rises weakly to defend Othello, then dies.


title: Desdemona

text: Eventually, Othello learns of Desdemona's faithfulness after Emilia exposes Iago's true nature before being stabbed to death by Iago, and out of complete remorse, Othello commits suicide, but only after angrily stabbing Iago (though not fatally) as retribution for his lies against Desdemona. Desdemona's cousin Lodovico then orders that Iago be tortured and executed.


title: Desdemona

text: Desdemona's banter with Iago and Emilia at their arrival in Cyprus (2.1.100ff) has been traditionally regarded as distasteful and cut on moral and artistic grounds, being deemed unworthy of a noble tragedy such as "Othello" and out of character for Desdemona. Today, however, the purpose of the passage is sometimes viewed as a depiction of Desdemona's awareness of the way of the world, and her persistence in pursuing the exchanges as a characteristic innocent overconfidence displayed elsewhere in the play (3.3.41–83, 3.4.90ff).


title: Desdemona

text: On 8 December 1660, Thomas Killigrew's new King's Company performed "Othello" at their Vere Street theatre, with Margaret Hughes as Desdemona—possibly the first time a professional actress appeared on a public stage in England. She played Desdemona in the performance of "Othello" seen by Samuel Pepys on 6 February 1669. Pepys was present for a performance of "Othello" at the Cockpit on 11 October 1660, noting in his diary: "a pretty lady that sat by me called out to see Desdemona smothered."


title: Desdemona

text: In the eighteenth century, the play was sometimes cut to heighten the tragic nobility of the protagonist. Bell's acting version, for example, omitted several moments including Desdemona's conversation with Emilia before her death—a death which is accomplished in Bells' version by stabbing rather than strangulation.


title: Desdemona

text: In the nineteenth century, behind-the-scenes events in the lives of the play's performers garnered for "Othello" a shocking and sensational reputation. Edmund Kean, for example, suffered a bitter divorce in 1825, and, in 1833, collapsed following a performance of the play, dying shortly thereafter. Edwin Forrest filed for divorce on the grounds of adultery only to be found guilty himself and ordered to pay alimony. Ira Aldridge, an American black actor who appeared in the role, married a white woman. Such events cultivated the play's shocking and sensational reputation, and Tommaso Salvini's savage and sensual performance only enhanced it. In his rendition, Desdemona's death was an especially violent affair. Further cultivating the drama's reputation were the performances of Sarah Siddons, Anna Mowatt, and Ellen Terry who all played the melodramatic role of womanly innocence traduced and overwhelmed to the hilt.


title: Desdemona

text: In 1839, Samuel Phelps and William Charles Macready alternated in the roles of Othello and Iago at the Haymarket Theatre with Helen Faucit in the role of Desdemona. In 1881, Ellen Terry performed the role at London's Lyceum Theatre with Edwin Booth and Henry Irving alternating in the roles of Othello and Iago. The production was a great artistic and financial success.


title: Desdemona

text: In the twentieth century, Peggy Ashcroft played the character opposite Paul Robeson in London's Savoy Theatre in 1930, and Uta Hagen appeared in the role opposite Robeson in Margaret Webster's production at the Shubert Theatre in New York City in 1943.


title: Desdemona

text: In a 1951 film version, Suzanne Cloutier played Desdemona opposite Orson Welles. The film won the grand prize Palme d'Or at the 1952 Cannes Film Festival.


title: Desdemona

text: In a 1966 British film version, Maggie Smith played the character opposite Laurence Olivier. The film holds the record for the most Academy Award nominations given to a Shakespeare film adaptation. Maggie Smith and co-stars Olivier, Frank Finlay (Iago), and Joyce Redman (Emilia) all received acting nominations.


title: Desdemona

text: There have been numerous screen modernisations of the play. During 1999 Edinburgh Film Festival, Adil Hussain, cast as Othello, fell in love with Kristen Jain, who was playing Desdemona. He ended up tightly hugging her, much to her and the audience's shock, instead of "killing" her as per the script, thus forcing the curtains to be brought down immediately. They eventually got married eight years later, in 2007. In "O" (2001), Julia Stiles played a character based on Desdemona in a version of "Othello" set in a contemporary high school. A 2001 British made-for-television film featuring Keeley Hawes as Desdemona "Dessie" Brabant also updates the action, picturing John Othello (Eamonn Walker) and Ben Jago (Christopher Eccleston) as high ranking Metropolitan Police officers. In 2006, Omkara, a Bollywood version of Othello, Dolly Mishra (Desdemona) was played by Kareena Kapoor.


title: Tartrazine

text: Tartrazine is a synthetic lemon yellow azo dye primarily used as a food coloring. It is also known as E number E102, C.I. 19140, FD&C Yellow 5, Yellow 5 Lake, Acid Yellow 23, Food Yellow 4, and trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate).


title: Tartrazine

text: Tartrazine is a commonly used color all over the world, mainly for yellow, and can also be used with brilliant blue FCF (FD&C Blue 1, E133) or green S (E142) to produce various green shades.


title: Tartrazine

text: Many foods contain tartrazine in varying proportions, depending on the manufacturer or person preparing the food. When in food, tartrazine is typically labelled as "color", "tartrazine", or "E102", depending on the jurisdiction, and the applicable labeling laws (see Regulation below).


title: Tartrazine

text: Products containing tartrazine commonly include processed commercial foods that have an artificial yellow or green color, or that consumers expect to be brown or creamy looking. It has been frequently used in the bright yellow coloring of imitation lemon filling in baked goods. The following is a list of foods that may contain tartrazine:


title: Tartrazine

text: A number of personal care and cosmetics products may contain tartrazine, usually labelled as CI 19140 or FD&C Yellow 5, including:


title: Tartrazine

text: Various types of medications include tartrazine to give a yellow, orange or green hue to a liquid, capsule, pill, lotion, or gel, primarily for easy identification. Types of pharmaceutical products that may contain tartrazine include vitamins, antacids, cold medications (including cough drops and throat lozenges), lotions and prescription drugs.


title: Tartrazine

text: Most, if not all, medication data sheets are required to contain a list of all ingredients, including tartrazine. Some include tartrazine in the allergens alert section.


title: Tartrazine

text: The Canadian "Compendium of Pharmaceuticals and Specialties" (CPS), a prescribing reference book for health professionals, mentions tartrazine as a potential allergy for each drug that contains tartrazine.


title: Tartrazine

text: Other products, such as household cleaning products, paper plates, pet foods, crayons, inks for writing instruments, stamp dyes, face paints, envelope glues, and deodorants, may also contain tartrazine.


title: Tartrazine

text: Tartrazine is water-soluble and has a maximum absorbance in an aqueous solution at 425 nm. It is one of the oldest known member of the pyrazolone family of dyes.


title: Tartrazine

text: Tartrazine appears to cause the most allergic and intolerance reactions of all the azo dyes, particularly among asthmatics and those with an aspirin intolerance. Symptoms from tartrazine sensitivity can occur by either ingestion or cutaneous exposure to a substance containing tartrazine. Symptoms appear after periods of time ranging from minutes up to 14 hours.


title: Tartrazine

text: The prevalence of tartrazine intolerance is estimated at 360,000 U.S. Citizens affected, less than 0.12% of the general population. According to the FDA, tartrazine causes hives in fewer than 1 in 10,000 people, or 0.01%.


title: Tartrazine

text: It is not clear how many individuals are sensitive or intolerant to tartrazine, but the University of Guelph estimates that it is 1 to 10 out of every ten thousand people (0.01% to 0.1% of the population). There is much controversy about whether tartrazine has ill effects on individuals who are not clearly intolerant.


title: Tartrazine

text: Total avoidance is the most common way to deal with tartrazine sensitivity, but progress has been made in reducing people's tartrazine sensitivity in a study of people who are simultaneously sensitive to both aspirin and tartrazine.


title: Tartrazine

text: A systematic review of the medical literature concluded that among patients with asthma, research has shown that exposure to tartrazine does not worsen symptoms and avoidance of tartrazine does not improve symptoms; however, "due to the paucity of evidence, it is not possible to provide firm conclusions as to the effects of tartrazine on asthma control".


title: Tartrazine

text: Although tartrazine is one of various food colors said to cause food intolerance and ADHD-like behavior in children, evidence for this claim is lacking. It is possible that certain food colorings may act as a trigger in those who are genetically predisposed, but the evidence for this effect is weak.


title: Tartrazine

text: A 2015 study found that Yellow 5 caused damage to white blood cells, which may make the development of tumors and diseases such as cancer more likely.


title: Tartrazine

text: Rumors began circulating about tartrazine in the 1990s regarding a link to its consumption (specifically its use in Mountain Dew) and adverse effects on male potency, testicle and penis size, and sperm count. There are no documented cases supporting the claim tartrazine will shrink a penis or cause it to stop growing.


title: Tartrazine

text: Tartrazine is listed as a permitted food coloring in Canada. The majority of pre-packaged foods are required to list all ingredients, including all food additives such as color; however section B.01.010 (3)(b) of the Regulations provide food manufacturers with the choice of declaring added color(s) by either their common name or simply as "colour".


title: Tartrazine

text: In February 2010, Health Canada consulted the public and manufacturers on their plans to change the labelling requirements. Health Canada felt that it might be prudent to require the identification of specific colors on food labels, to allow consumers to make better informed choices. The results of the consultation supported increased transparency. Some respondents proposed banning the use of synthetic food colors, however Health Canada found that existing scientific literature does not demonstrate that synthetic food coloring is unsafe in the general population; they are instead considering more transparent labelling to allow those with sensitivities to food color to make informed choices. The relevant proposed regulatory changes will be developed and published for consultation in Part I of the Canada Gazette, the official newsletter of the Government of Canada.


title: Tartrazine

text: The United States requires the presence of tartrazine to be declared on food and drug products (21 CFR 74.1705 (revised April 2013), 21 CFR 201.20) and also color batches to be preapproved by the United States Food and Drug Administration (FDA). As part of these regulations, the FDA requires that the Precautions section of prescription drug labels include the warning statement, "This product contains FD&C Yellow No. 5 (tartrazine) which may cause allergic-type reactions (including bronchial asthma) in certain susceptible persons. Although the overall incidence of FD&C Yellow No. 5 (tartrazine) sensitivity in the general population is low, it is frequently seen in patients who also have aspirin hypersensitivity."


title: Tartrazine

text: The FDA regularly seizes products if found to be containing undeclared tartrazine, declared but not FDA-tested, or labeled something other than FD&C yellow 5 or Yellow 5. Such products seized often include noodles.


title: Tartrazine

text: The European Food Safety Authority allows for tartrazine to be used in processed cheese, canned or bottled fruit or vegetables, processed fish or fishery products, and wines and wine-based drinks.


title: Tartrazine

text: The European regulatory community, with a stronger emphasis on the precautionary principle, required labelling and temporarily reduced the acceptable daily intake (ADI) for the food colorings; the UK FSA called for voluntary withdrawal of the colorings by food manufacturers. However, in 2009 the EFSA re-evaluated the data at hand and determined that "the available scientific evidence does not substantiate a link between the color additives and behavioral effects."


title: Tartrazine

text: Tartrazine is among six artificial colors for which the European Union requires products that contain them to be marked with the statement "May have an adverse effect on activity and attention in children".


title: Tartrazine

text: In response to concerns about the safety of certain food additives, the UK FSA commissioned a study by researchers at Southampton University of the effect of a mixture of six food dyes (Tartrazine, Allura Red, Ponceau 4R, Quinoline Yellow WS, Sunset Yellow and Carmoisine (dubbed the "Southampton 6")) and sodium benzoate (a preservative) on children in the general population, who consumed them in beverages; the study published in 2007. The study found "a possible link between the consumption of these artificial colours and a sodium benzoate preservative and increased hyperactivity" in the children; the advisory committee to the FSA that evaluated the study also determined that because of study limitations, the results could not be extrapolated to the general population, and further testing was recommended.


title: Tartrazine

text: Tartrazine has been used as a biocompatible photoblocker for generating transparent hydrogels with complex inner structures.


title: Tehreek-e-Labbaik Pakistan

text: Tehreek-e-Labbaik Pakistan (; TLP) is a far-right Islamic extremist political party in Pakistan. The party was founded by Khadim Hussain Rizvi in August 2015. It became the fifth largest party at the 2018 Pakistani general election, but failed to win any seat in the National Assembly or the Punjab Assembly. However, it was successful in gaining three seats in the Sindh Assembly.


title: Tehreek-e-Labbaik Pakistan

text: Tehreek-e-Labbaik is known for its protests in opposition to any change to Pakistan's blasphemy law. It demands that Sharia be established as the Islamic fundamental law in Pakistan, through a gradual legal and political process.


title: Tehreek-e-Labbaik Pakistan

text: Most of the party's members belong to the Barelvi movement and it secured over 2.2 million votes in 2018 elections. Despite being banned, TLP was allowed to contest the elections and secured third place in Karachi by-elections. The party organized the 2021 Pakistani protests.


title: Tehreek-e-Labbaik Pakistan

text: Tehreek-e-Labbaik was founded on 1 August 2015 by Khadim Hussain Rizvi, at the Nishtar Park in Karachi. Seventy-five founding members pledged allegiance to Khadim Hussain Rizvi. In 2017, The Tehreek-e-Labbaik allotted the crane as its election symbol.


title: Tehreek-e-Labbaik Pakistan

text: On 23 November 2018, after approval of Federal Cabinet, provincial police carried out an operation and arrested the chief of TLP Khadim Hussain Rizvi, along with some 50 members of his party to defunct the TLP's call for a public rally in Rawalpindi's Liaquat Bagh planned for November 25, 2018, following which protests spread out and situation deteriorated. Pakistan's Federal Minister for Information and Broadcasting confirmed the arrest as a protective custody. Along with media blackout, TLP faced social media and websites bans during the crack down. The TLP leaders Khadim Hussain Rizvi, Pir Afzal Qadri, Inayat Haq Shah, Farooqul Hassan were booked on charges of sedition and terrorism.


title: Tehreek-e-Labbaik Pakistan

text: On 12 April 2021, Khadim Hussain Rizvi's son, Saad Hussain Rizvi was arrested by police while he was coming back from a funeral prayer prior to a planned protest by the party on 20 April 2021. The planned protest's motive was to pressure the Government of Pakistan to deport the French ambassador in Pakistan over the controversy of cartoons of the Islamic prophet Muhammad. Over the 3 days long protest in the country, French embassy asked its citizens to temporarily leave the country. The government had arrested him in Lahore and charged under Pakistan's Anti-Terrorism Act, 1997 (ATA), which further angered protesters, causing widespread unrest.


title: Tehreek-e-Labbaik Pakistan

text: On 14 April 2021, the party was banned, which came after violent protests that caused the deaths of 2 policemen and left 340 injured, in retaliation to the arrest of the new ameer. The interior minister stated that the Punjab government had requested for the ban and the summary after being approved from the federal cabinet resulted in the ban on TLP under the Anti-Terrorism Act 1997. Tehreek-e-Labbaik was banned by the Government of Pakistan on April 15, 2021.


title: Tehreek-e-Labbaik Pakistan

text: During protests on 18 April 2021 outside the TLP office in Saddar area of Lahore near Multan Road, a police team tried removing the members, leading to clashes and eleven police officers being injured. Protesters also attacked the police station in Nawan Kot, taking 12 policemen (in some reports said to be 11) as hostages and torturing them. They were released on the next day after talks with the Government of Punjab. The protesters also stole an oil tanker. Two of the protesters were killed and 50 were injured during the violence.


title: Tehreek-e-Labbaik Pakistan

text: Attiq Ahmed, the public relations officer of Punjab Prisons said on 20 April that Saad Rizvi had been released. Lahore's Jail Superintendent Asad Warraich however said he didn't know of any such release and they had received no order to release him. Interior Minister Sheikh Rasheed Ahmad later confirmed that Rizvi had not been freed. He added that the government has freed 669 out of 733 people arrested in relation to the violent protests, 30 cars had been set on fire while five looted cars had been returned by protestors, and a National Assembly session had been called to decide on expulsion of the French ambassador.


title: Tehreek-e-Labbaik Pakistan

text: TLP filed a review petition on 29 April addressed to the Interior Secretary, for the removal of the ban imposed on the party. A review board of the Lahore High Court rejected extending Saad's detention on 8 July, stating the government had no evidence to keep him in custody. His detention was however later extended by the government for 90 days under the Anti-Terrorism Act 1997.


title: Tehreek-e-Labbaik Pakistan

text: Minister of Information and Broadcasting Fawad Chaudhry announced on 13 July that the Government of Pakistan had decided to keep the ban on TLP in place and it will ask the Election Commission of Pakistan (ECP) to cancel the party's election symbol. Despite the ban, the party was allowed to continue to take part in elections as it was not delisted by the ECP.


title: Tehreek-e-Labbaik Pakistan

text: A review board of the Lahore High Court rejected extending Saad's detention on 8 July, stating the government had no evidence to keep him in custody. His detention was however later extended by the government for 90 days under the Anti-Terrorism Act 1997. A relative of Rizvi filed a petition before the Lahore High Court in September 2021, asking that the court declare the government's extension of his detention illegal and order his release.


title: Tehreek-e-Labbaik Pakistan

text: TLP again held its protests in October 2021, following which the Government of Pakistan agreed to lift the ban on the party on 7 November and released Saad Rizvi on 18 November.


title: Tehreek-e-Labbaik Pakistan

text: Following the acquittal of Asia Bibi (formally, Asia Noreen), a Pakistani Christian who was charged with blasphemy and kept in solitary confinement for eight years until found innocent on 31 October 2018, Tehreek-e-Labbaik party members held protests across Pakistan that included "blocking roads but not damaging the infrastructure". Muhammad Afzal Qadri, a TLP co-founder, also called for the death of the three Supreme Court justices involved in hearing Bibi's appeal, stating "The Chief Justice and two others deserve to be killed ... Either their security guards, their drivers, or their chefs should kill them."


title: Tehreek-e-Labbaik Pakistan

text: On 2 November 2018, the Government of Pakistan under the administration of Imran Khan and the Tehreek-e-Labbaik political party, which encouraged the protests against Asia Bibi, came into an agreement that barred Asia Bibi from leaving the country, in addition to releasing Tehreek-e-Labbaik protesters who were under arrest. The deal includes expediting a motion in the court to place Asia Noreen on Pakistan's no fly list, known officially as the Exit Control List (ECL). Due to pressure from Tehreek-e-Labbaik, Pakistani authorities hadn't released Asia Noreen until the "Supreme Court makes a final review of its verdict" as "Ghulam Mustafa, the lawyer representing a provincial cleric in Punjab who had filed the initial blasphemy charges against Bibi, petitioned the Supreme Court requesting that the judges review her acquittal."


title: Tehreek-e-Labbaik Pakistan

text: This agreement between the Government of Pakistan and Tehreek-e-Labbaik has led to "allegations [that] the government was capitulating to extremists". Pakistani Information Minister Fawad Chaudhry responded to these allegations, saying that "We had two options: either to use force, and when you use force people can be killed. That is not something a state should do... We tried negotiations and (in) negotiations you take something and you leave something." Asia Noreen's lawyer Saif-ul-Mulook called the agreement between the Government of Pakistan and the Islamists "painful", stating that "They cannot even implement an order of the country's highest court". Feeling that his life was threatened, Mulook fled to Europe in order "to stay alive as I still have to fight the legal battle for Asia Bibi." British Pakistani Christian Association chairman Wilson Chowdhry stated that "I am not surprised that Imran Khan's regime has caved in to extremists". Jemima Goldsmith, an ex-wife of Imran Khan, similarly "said that Pakistan's government caved in to extremist demands to bar Asia Bibi from leaving the country", opining "Not the Naya Pakistan we'd hoped for. 3 days after a defiant & brave speech defending the judiciary, Pakistan's gov caves in to extremist demands to bar Asia Bibi from leaving Pak, after she was acquitted of blasphemy- effectively signing her death warrant."


title: Tehreek-e-Labbaik Pakistan

text: On 7 November 2018, Asia Bibi was released from New Jail for Women in Multan, flown to PAF Base Nur Khan, from whence she then departed the country on a charter plane, to the Netherlands. Shahbaz Attari of the Islamist political party Tehreek-e-Labbaik Pakistan (TLP), upon hearing the news, said that TLP members would gather in Islamabad and Rawalpindi to try and prevent the departure of Asia Bibi to the Netherlands.


title: Tehreek-e-Labbaik Pakistan

text: In October 2017, the government of Pakistan controversially changed the language in its 2017 elections bill. The Islamic Tehreek-i-Labbaik Pakistan and its leader Khadim Hussain Rizvi strongly opposed the new language, and demanded the resignation of Pakistan's Minister for Law and Justice Zahid Hamid, who had changed the law.


title: Tehreek-e-Labbaik Pakistan

text: TLP held a large protest against the controversial amendment, stopping traffic at the Faizabad Interchange at first, which then led to further protests across the country. The party led a three-week sit-in protest that paralyzed the entire country including Pakistan's capital, Islamabad. At least six protesters were killed and 200 were injured when police unsuccessfully tried to disperse the sit-in, the protest had already spread out nationwide. Minister Zahid Hamid had to finally resign.


title: Tehreek-e-Labbaik Pakistan

text: In May 2018, Interior Minister Ahsan Iqbal was shot and wounded at a political rally in his home constituency of Narowal, in an apparent assassination attempt. He was airlifted from Narowal to Lahore for surgery where he was said to be in stable condition. The attacker, later found to be linked with Tehreek-e-Labaik, was arrested from the spot. TLP criticised the attack and called for a judicial inquiry, insisting that its methods were peaceful and democratic.


title: Tehreek-e-Labbaik Pakistan

text: In March 2019, a third year student at Bahawalpur's Government Sadiq Egerton College, Khateeb Hussain, stabbed associate professor Khalid Hameed in a fatal encounter. Khateeb Hussain was in contact with Zafar Gillani, a lawyer and senior member of the TLP prior to the murder, and obtained approval for the act over WhatsApp. The supposed motive for the killing was blasphemous and insulting rhetoric towards Islam.


title: Tehreek-e-Labbaik Pakistan

text: In 2018, Sareer Ahmed, the principal of Islamia College in Charsadda, was murdered by a 17-year-old student who he had reprimanded for missing a number of classes. According to reports circulating on media channels, the student accused the professor of engaging in "blasphemy" for reprimanding him for skipping class to attend rallies held by the TLP.


title: Tehreek-e-Labbaik Pakistan

text: In 2018, when the Dutch politician Geert Wilders announced that he was planning to hold a contest to draw caricatures of Muhammad, there were large protests in Pakistan against it. It was in this context that TLP leader Khadim Hussain Rizvi declared in front of media that he would order nuclear bomb strikes on the Netherlands to destroy the entire country and "wipe them off the map" he was given the chance to or if he became Pakistan's leader. He is quoted to have said at a press conference in Karachi "If they give me the atom bomb I would remove Holland from the face of the earth before they can hold a competition of caricatures… I will wipe them off the face of this earth." Eventually Geert Wilders cancelled his proposed cartoon contest citing fears of security risks.


title: Tehreek-e-Labbaik Pakistan

text: In late October 2020, just after the killing of French schoolteacher Samuel Paty in a suburb of Paris by an 18-year old Chechen refugee, TLP published an article on their official website where they commended the killing, labelling the killer as a "Shaheed" and "Mujahid" as well as posting a photo of the bloodied severed head of Samuel Paty in the same article on which the killer initially posted to Twitter just after the killing. The post was deleted by Twitter soon afterwards.


title: Tehreek-e-Labbaik Pakistan

text: TLP has notably held protests against actions by the government deemed unjust and against the teachings of Islam. In 2018, world renowned Princeton economist, Atif Mian was initially chosen as a member of an Economic Advisory Council formed by Pakistani Prime Minister Imran Khan to provide assistance on issues of economics and finance. Since his appointment, the government faced criticism from groups opposed to government representation for religious minorities, prominently by the TLP under the guidance of Rizvi. because of Atif's affiliation with the Ahmadiyya faith. He was removed from the Economic Advisory Council on 7 September 2018 and afterwards council members Asim Ijaz Khwaja and Imran Rasul resigned in protest.


title: Minister of State

text: Minister of State is a title borne by politicians in certain countries governed under a parliamentary system. In some countries a Minister of State is a Junior Minister of government, who is assigned to assist a specific Cabinet Minister. In other countries a Minister of State is a holder of a more senior position, such as a Cabinet Minister or even a Head of Government.


title: Minister of State

text: In several national traditions, the title "Minister of State" is reserved for government members of cabinet rank, often a formal distinction within it, or even its chief.


title: Minister of State

text: In various nations, especially in former members of the British Empire, "Minister of State" is a junior ministerial rank, often subordinated to a cabinet member.


title: Minister of State

text: In the republic of Burma, the title was used for the Chief ministers of the following autonomous states, from 1947/48 till the abolition of that autonomy in 1962: Arakan State (Rakhine), Chin State, Kayin State (Kayin), Kayah State (Karenni), Kachin State and Shan State


title: Minister of State

text: In the Netherlands ("Minister van Staat" in Dutch) and Belgium (also "Ministre d'État" in French), Ministers of State is a title of honour awarded formally by the Monarch, but on the initiative of the government. It is given on a personal basis, for life rather than for a specified period. The title is granted for exceptional merits, generally to senior politicians at the end of their party career. Ministers of state are often former cabinet members or party leaders. Ministers of State advise the Sovereign in delicate situations, with moral authority but without formal competence.


title: Minister of State

text: In Belgium they are entitled to a seat, alongside the members of the government in power, in the Crown Council; to date the Crown Council has been convened on only five occasions, the first being in 1870 for the Franco-Prussian War, and the latest in 1960 in connection with the independence of the Belgian Congo. Apart from that, the only privileges of being a "minister of state" are precedence according to protocol on state occasions and a ministerial car registration number. De facto, appointments tend to respect the almost obsessional balances between the Flemish and French-speaking communities as well as between the 'ministeriable' political families: mainly Christian-democrats, Socialists, Liberals, also (moderate) Nationalists, occasionally an Ecologist). Other former careers include those of Étienne Davignon (European Commissioner) and Luc Coene (prime-ministerial Kabinetschef, roughly Chief of staff). In January 2006 the number of ministers of state reached 51 with Johan Vande Lanotte, shortly after he laid down his portfolio and title of Vice-Prime Minister to head the Flemish Socialist SP.A party. After formateur Yves Leterme returned his commission in August 2007, King Albert II consulted 13 Ministers of State individually, without convening the crown council as such.


title: Minister of State

text: In both countries, junior ministers are called State Secretary ("staatssecretaris" or "secrétaire d'état"), similarly to France. Some State Secretaries may, in specific circumstances, style themselves as Minister (not Minister of State) when visiting a foreign country.


title: Minister of State

text: The first Minister of State in New Zealand was Keith Holyoake, a former Prime Minister. Other prominent people to have held the office include Jim Bolger and Robin Gray (a former Prime Minister and a former Speaker, respectively). Examples of people who held the office simply in order that they might be appointed as associate ministers include Mita Ririnui, Damien O'Connor, and Dover Samuels.


title: Minister of State

text: In France during the Ancien Régime and Bourbon Restoration, the title "Ministre d'État" had a specific designation. The title first appeared under Louis XIII. The "ministres d'État", appointed by lettres patentes, attended meetings of the Conseil du Roi (which would later become the Conseil d'État). From 1661 on — at the start of Louis XIV's "personal reign" — the king called whomever he wished to his Council; invitations were only good for one session and needed to be renewed as long as the individual retained the king's confidence. However, having attended one session of the Council gave the person the right to be called "ministre d'État" for life, and also gave him the right to an annual life pension of roughly 20,000 livres. There were few "ministres d'État" at Council meetings (between three or four during the reign of Louis XIV); they also attended the "Conseil des Dépêches" (the "Council of Messages", concerning notices and administrative reports from the provinces).


title: Minister of State

text: Suppressed during the French Revolution, the title "ministre d'État" reappeared during the Bourbon Restoration as essentially an honorary title given (not systematically) to Ministers after their demission or their departure from office; refusal on behalf of the King to award this title to a demissioned Minister was seen as an affront.


title: Minister of State

text: From 28 January 1944, the last two British Ministers Resident in the Middle East, concerned with former British protectorate Egypt, were styled Ministers of State in the Middle East.


title: Rhyolite

text: Rhyolite ( ) is the most silica-rich of volcanic rocks. It is generally glassy or fine-grained (aphanitic) in texture, but may be porphyritic, containing larger mineral crystals (phenocrysts) in an otherwise fine-grained groundmass. The mineral assemblage is predominantly quartz, sanidine, and plagioclase. It is the extrusive equivalent to granite.


title: Rhyolite

text: Rhyolitic magma is extremely viscous, due to its high silica content. This favors explosive eruptions over effusive eruptions, so this type of magma is more often erupted as pyroclastic rock than as lava flows. Rhyolitic ash-flow tuffs are among the most voluminous of continental igneous rock formations.


title: Rhyolite

text: Rhyolitic tuff has been extensively used for construction. Obsidian, which is rhyolitic volcanic glass, has been used for tools from prehistoric times to the present day because it can be shaped to an extremely sharp edge. Rhyolitic pumice finds use as an abrasive, in concrete, and as a soil amendment.


title: Rhyolite

text: Rhyolite is an extrusive igneous rock, formed from magma rich in silica that is extruded from a volcanic vent to cool quickly on the surface rather than slowly in the subsurface. It is generally light in color due to its low content of mafic minerals, and it is typically very fine-grained (aphanitic) or glassy.


title: Rhyolite

text: An extrusive igneous rock is classified as rhyolite when quartz constitutes 20% to 60% by volume of its total content of quartz, alkali feldspar, and plagioclase (QAPF) and alkali feldspar makes up 35% to 90% of its total feldspar content. Feldspathoids are not present. This makes rhyolite the extrusive equivalent of granite. However, while the IUGS recommends classifying volcanic rocks on the basis of their mineral composition whenever possible, volcanic rocks are often glassy or so fine-grained that mineral identification is impractical. The rock must then be classified chemically based on its content of silica and alkali metal oxides (KO plus NaO). Rhyolite is high in silica and total alkali metal oxides, placing it in the R field of the TAS diagram.


title: Rhyolite

text: The alkali feldspar in rhyolites is sanidine or, less commonly, orthoclase. It is rarely anorthoclase. These feldspar minerals sometimes are present as phenocrysts. The plagioclase is usually sodium-rich (oligoclase or andesine). Cristobalite and trydimite are sometimes present along with the quartz. Biotite, augite, fayalite, and hornblende are common accessory minerals.


title: Rhyolite

text: Due to their high content of silica and low iron and magnesium contents, rhyolitic magmas form highly viscous lavas. As a result, many eruptions of rhyolite are highly explosive, and rhyolite occurs more frequently as pyroclastic rock than as lava flows. Rhyolitic ash flow tuffs are the only volcanic product with volumes rivaling those of flood basalts. Rhyolites also occur as breccias or in lava domes, volcanic plugs, and dikes. Rhyolitic lavas erupt at a relatively low temperature of , significantly cooler than basaltic lavas, which typically erupt at temperatures of .


title: Rhyolite

text: Rhyolites that cool too quickly to grow crystals form a natural glass or vitrophyre, also called obsidian. Slower cooling forms microscopic crystals in the lava and results in textures such as flow foliations, spherulitic, nodular, and lithophysal structures. Some rhyolite is highly vesicular pumice.


title: Rhyolite

text: Peralkaline rhyolites (rhyolites unusually rich in alkali metals) include comendite and pantellerite. Peralkalinity has significant effects on lava flow morphology and mineralogy, such that peralkaline rhyolites can be 10–30 times more fluid than typical calc-alkaline rhyolites. As a result of their increased fluidity, they are able to form small-scale flow folds, lava tubes and thin dikes. Peralkaline rhyolites erupt at relatively high temperatures of more than . They comprise bimodal shield volcanoes at hotspots and rifts (e.g. Rainbow Range, Ilgachuz Range and Level Mountain in British Columbia, Canada).


title: Rhyolite

text: Eruptions of rhyolite lava are relatively rare compared to eruptions of less felsic lavas. Only four eruptions of rhyolite have been recorded since the start of the 20th century: at the St. Andrew Strait volcano in Papua New Guinea and Novarupta volcano in Alaska as well as at Chaitén and Cordón Caulle volcanoes in southern Chile. The eruption of Novarupta in 1912 was the largest volcanic eruption of the 20th century, and began with explosive volcanism that later transitioned to effusive volcanism and the formation of a rhyolite dome in the vent.


title: Rhyolite

text: Rhyolite magmas can be produced by igneous differentiation of a more mafic (silica-poor) magma, through fractional crystallization or by assimilation of melted crustal rock (anatexis). Associations of andesites, dacites, and rhyolites in similar tectonic settings and with similar chemistry suggests that the rhyolite members were formed by differentiation of mantle-derived basaltic magmas at shallow depths. In other cases, the rhyolite appears to be a product of melting of crustal sedimentary rock. Water vapor plays an important role in lowering the melting point of silicic rock, and some rhyolitic magmas may have a water content as high as 7–8 weight percent.


title: Rhyolite

text: High-silica rhyolite (HSR), with a silica content of 75 to 77·8% , forms a distinctive subgroup within the rhyolites. HSRs are the most evolved of all igneous rocks, with a composition very close to the water-saturated granite eutectic and with extreme enrichment in most incompatible elements. However, they are highly depleted in strontium, barium, and europium. They are interpreted as products of repeated melting and freezing of granite in the subsurface. HSRs typically erupt in large caldera eruptions.


title: Rhyolite

text: Rhyolite is common along convergent plate boundaries, where a slab of oceanic lithosphere is being subducted into the Earth's mantle beneath overriding oceanic or continental lithosphere. It can sometimes be the predominant igneous rock type in these settings. Rhyolite is more common when the overriding lithosphere is continental rather than oceanic. The thicker continental crust gives the rising magma more opportunity to differentiate and assimilate crustal rock.


title: Rhyolite

text: Rhyolite has been found on islands far from land, but such oceanic occurrences are rare. The tholeiitic magmas erupted at volcanic ocean islands, such as Iceland, can sometimes differentiate all the way to rhyolite, and about 8% of the volcanic rock in Iceland is rhyolite. However, this is unusual, and the Hawaiian Islands (for example) have no known occurrences of rhyolite. The alkaline magmas of volcanic ocean islands will very occasionally differentiate all the way to peralkaline rhyolites, but differentiation usually ends with trachyte.


title: Rhyolite

text: Small volumes of rhyolite are sometimes erupted in association with flood basalts, late in their history and where central volcanic complexes develop.


title: Rhyolite

text: The name rhyolite was introduced into geology in 1860 by the German traveler and geologist Ferdinand von Richthofen from the Greek word "rhýax" ("a stream of lava") and the rock name suffix "-lite".


title: Rhyolite

text: In North American pre-historic times, rhyolite was quarried extensively in what is now eastern Pennsylvania. Among the leading quarries was the Carbaugh Run Rhyolite Quarry Site in Adams County. Rhyolite was mined there starting 11,500 years ago. Tons of rhyolite were traded across the Delmarva Peninsula, because the rhyolite kept a sharp point when knapped and was used to make spear points and arrowheads.


title: Rhyolite

text: Obsidian is usually of rhyolitic composition, and it has been used for tools since prehistoric times. Obsidian scalpels have been investigated for use in delicate surgery. Pumice, also typically of rhyolitic composition, finds important uses as an abrasive, in concrete, and as a soil amendment. Rhyolitic tuff was used extensively for construction in ancient Rome and has been used in construction in modern Europe.


title: It's Kind of a Funny Story (film)

text: It's Kind of a Funny Story is a 2010 American comedy-drama film written and directed by Anna Boden and Ryan Fleck, an adaptation of Ned Vizzini's 2006 novel of the same name. The film stars Keir Gilchrist, Zach Galifianakis, Emma Roberts, and Viola Davis. It was released in the United States on October 8, 2010, and received generally positive reviews.


title: It's Kind of a Funny Story (film)

text: Contemplating suicide, 16-year-old Craig Gilner seeks help at a hospital. He tells a doctor named Dr. Mahmoud that he needs immediate help, so he is registered for a five day stay at the adult ward on the hospital's psychiatric floor.


title: It's Kind of a Funny Story (film)

text: Craig feels a lot of pressure from his high school, Executive Pre-Professional, and is stressed over needing to turn in an application for a prestigious summer school. Also he feels he has shortcomings in the shadow of his best friend Aaron, who is great at everything, and his dad, who pressures him to do well. At first, Craig is uncertain if he made the right choice to stay, fearing his friends may find out where he is, especially Nia, his crush and Aaron's girlfriend.


title: It's Kind of a Funny Story (film)

text: Craig is introduced to Bobby, an adult patient who takes Craig under his wing. During a group discussion, Craig learns that Bobby is stressed about an upcoming interview, hoping to move to a group home. Bobby worries that the sweater he is wearing is all he has to wear for the interview, so Craig offers him one of his dad's dress shirts to wear. Noelle, another teenage patient who is in for self-harm, is impressed by Craig's kindness, so leaves him a note to meet with her later on. They attend a painting session for patients together, where Craig paints a picture of an imaginary city map which he describes as "like my own brain".


title: It's Kind of a Funny Story (film)

text: Throughout his stay, Craig bonds with various patients, including Bobby and Noelle. Bobby tells him he is a father of a little girl, and is in the ward for attempting to kill himself six times. As Craig tries to help Bobby with his problems, Bobby, in turn, helps Craig gain the courage to ask out Noelle.


title: It's Kind of a Funny Story (film)

text: One night, Nia stops by to visit Craig, revealing that she and Aaron have broken up. Craig invites Nia to his room, where she tries to seduce him. However, they are interrupted by Craig's roommate Muqtada, an older patient who has not left the room during his stay. As Nia runs out, Craig chases her, declaring he loves her, unaware that Noelle is standing behind him. Upset, she storms off, leaving behind a self-portrait she had planned to give him.


title: It's Kind of a Funny Story (film)

text: Craig eventually wins Noelle's forgiveness, and the pair briefly sneak out of the ward, onto the hospital roof. There, Noelle asks him out, and they kiss. Craig has an interview with the head physician, Dr. Minerva; he explains that he has realized that he wants to become an artist, and is thankful his problems aren't as bad as some of the others.


title: It's Kind of a Funny Story (film)

text: That night, Craig asks the staff for a pizza party, so the patients can say goodbye to him and Bobby—both are being discharged the following day. Craig calls Aaron, asking him to bring a record. When Aaron arrives, he tells him that he and Nia are working out their problems and they hug. At the party, Craig plays the record of Egyptian music, bringing Muqtada out of his room. He tells Bobby they should meet again after they are discharged, which he considers, and Bobby thanks him for changing his future outlook.


title: It's Kind of a Funny Story (film)

text: After Craig is discharged, he narrates a montage showing he has started dating Noelle, become better friends with Aaron and Nia, and begun pursuing his goal to become an artist. He has broken the news to his dad that he is not going to follow his path, which his dad understands. Craig affirms that, while his stay didn't cure his condition, it helped him a lot, and he can get through the rest of his life with the help of his family and friends.