OpenLLM-France/wikimedia huggingface dataset:
# Korean/Words/구리

* ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ -ㄱ-ㄲ-ㄴ-ㄷ-ㄸ-ㄹ-ㅁ-ㅂ-ㅃ-ㅅ-ㅆ-ㅇ-ㅈ-ㅉ-ㅊ-ㅋ-ㅌ-ㅍ-ㅎ- 말+/말씀+/물+/불+ a2z/Basics/News/Notes/Table/Legend/Sandbox

## 구리
### Noun

* 붉은색을 띤 금속 원소. 자연에서 순수한 금속으로 존재하며 연성(延性)과 전성(展性)이 우수하고, 전기와 열의 전도성이 뛰어나다.
    copper, ie., a reddish-brown, malleable, ductile metallic element with high electrical and thermal conductivity.

### Compounds

* 구리쇠 (-soe, lit. "copper metal")

### Relatives

* 구르다 (gureu-da, "to roll")
* 구불다 (gubul-da, "to be curved")
* 구부리다 (guburi-da, "to bend, make curved")
* 고리 (gori, "ring")

### Comparatives

| Latin: cyprum, cuprum French: cuivre Portuguese: cobre Spanish: cobre Catalan: coure Occitan: coire | Danish: kobber Dutch: koper English: copper German: Kupfer Icelandic: kopar Norwegian: kobber, kopper Swedish: koppar |
* ↑ https://ko.dict.naver.com/#/search?query=구리
* ↑ https://en.wiktionary.org/wiki/구리
* ↑ From Greek: Κύπρος (Kúpros) "Cyprus"
* ↑ cf. Irish coire "cauldron"
# Korean/Words/굳

* ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ -ㄱ-ㄲ-ㄴ-ㄷ-ㄸ-ㄹ-ㅁ-ㅂ-ㅃ-ㅅ-ㅆ-ㅇ-ㅈ-ㅉ-ㅊ-ㅋ-ㅌ-ㅍ-ㅎ- 말+/말씀+/물+/불+ a2z/Basics/News/Notes/Table/Legend/Sandbox

## 굳
### Noun

* 땅이 움푹하게 파인 곳. 뫼를 쓸 때에, 널이 들어갈 만큼 알맞게 파서 다듬은 속 구덩이.
    hollow, pit; grave

### Synonyms

* 구덩이 (gudeong-i)
* 굴 (窟, gul)

### Relatives

* 웅덩이 (ungdeong-i)

### Comparatives

* gut #English "intestine; narrow passage of water"
* kút #Hungarian "well" (a hole sunk into the ground as a source of water, oil)

### See also

* 굿 (gut, "exorcism")
* ↑ https://ko.dict.naver.com/#/search?query=굳
* ↑ https://en.wiktionary.org/wiki/굳
* ↑ https://ko.dict.naver.com/#/search?query=웅덩이 움푹 파여 물이 괴어 있는 곳. ‘우물’의 방언(경북).
# Korean/Words/굿

* ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ -ㄱ-ㄲ-ㄴ-ㄷ-ㄸ-ㄹ-ㅁ-ㅂ-ㅃ-ㅅ-ㅆ-ㅇ-ㅈ-ㅉ-ㅊ-ㅋ-ㅌ-ㅍ-ㅎ- 말+/말씀+/물+/불+ a2z/Basics/News/Notes/Table/Legend/Sandbox

## 굿
### Noun

* 무속의 종교 제의. 무당이 음식을 차려 놓고 노래를 하고 춤을 추며 귀신에게 인간의 길흉화복을 조절하여 달라고 비는 의식이다. 여러 사람이 모여 떠들썩하거나 신명 나는 구경거리.
    exorcism

### Synonyms

* 푸닥거리 (pudag-geori, perhaps small-scaled practice)

### Homonyms

* 굿 (gut, "pit, grave"), also 굳 (gut)

### Relatives

* 굿것 (gut-geot, "ghost, god"), also 귓것 (gwit-geot)
* 귀 (鬼, gwi, "ghost")
* 신 (神, sin, "god")
* 귀신 (鬼神, gwisin, "ghost, god")
* 무당 (巫堂, mudang, "female shaman, sorceress")
* 빌다 (bil-da, "to beg, wish, will")

### Comparatives

| god #Translations | good #Translations |
| Germanic Dutch: god English: god German: Gott Nordic Danish: gud Icelandic: guð Norwegian: gud Swedish: gud | Germanic Dutch: goed English: good German: gut Nordic Danish: god, godt Icelandic: góð Norwegian: god, godt Swedish: god, gott |
* English: giddy, equivalent to god + -y, from Old English gydiġ (“possessed by a demon, ghost”)
* ↑ According to the Gospel of Matthew, ..., a man who was demon-possessed and could not talk was brought to Jesus. And when the demon was driven out, the man who had been mute spoke. The crowd was amazed and said, "Nothing like this has ever been seen in Israel".
* ↑ God did good to a demon-possessed mute.
* ↑ https://ko.dict.naver.com/#/search?query=굿
* ↑ https://en.wiktionary.org/wiki/굿
* ↑ For fortune, against misfortune.
* ↑ 땅이 움푹하게 파인 곳. 뫼를 쓸 때에, 널이 들어갈 만큼 알맞게 파서 다듬은 속 구덩이.
* ↑ English will from Old English willan (“to want”)
# Korean/Words/구무

* ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ -ㄱ-ㄲ-ㄴ-ㄷ-ㄸ-ㄹ-ㅁ-ㅂ-ㅃ-ㅅ-ㅆ-ㅇ-ㅈ-ㅉ-ㅊ-ㅋ-ㅌ-ㅍ-ㅎ- 말+/말씀+/물+/불+ a2z/Basics/News/Notes/Table/Legend/Sandbox

## 구무
### Noun

* ‘구멍’의 옛말.
* ‘밑구멍’의 옛말.

### Alternative forms

* 구멍 [gumeong] cf. German Gaumen
* 구메 [gume] cf. Low German gume, Middle Dutch gumme
* 구모 [gumo] cf. Old High German goumo

### Compounds

* 귓구무 [gwit-] earhole
* 입구무 [ip-] oral cavity
* 콧구무 [kot-] nostril

### Comparatives

* gum #English ("the flesh around the teeth")
* Gaumen #German ("palate, or the roof of the mouth; oral cavity")
* gumme #Middle Dutch ("palate")
* gōma #Old English ("palate")
* goumo #Old High German ("palate")
* クマ #Japanese (kuma, "bear 熊; cove, cavity 隈")
* ↑ https://ko.dict.naver.com/#/search?query=구무
* ↑ https://en.wiktionary.org/wiki/구무
* ↑ (obsolete) hole, hollow, cavity
* ↑ (obsolete) vulva
* ↑ 남광우 편저. 교학 고어사전. 교학사. 1977. p. 140.
* ↑ While obsoleting this sense, German Gaumen below mainly means "palate" nowadays. Perhaps it may have begun with "oral cavity" (possibly together with "palate") and ended with "palate" alone anyway at last.
* ↑ https://ja.wikipedia.org/wiki/クマザサ (kumazasa) なお、「熊笹」という表記もよく見受けられるが、ほとんどは「隈笹」の誤字である。しかし、健康食品の中には、熊の絵を描いたり、熊の出るような深山の笹などと称して「熊笹」としているものもある（その「熊笹」が「隈笹」と同一かは、健康食品のパッケージの表記では普通わからない）。
# Korean/Words/굽다

* ㄱ ㄲ ㄴ ㄷ ㄸ ㄹ ㅁ ㅂ ㅃ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ -ㄱ-ㄲ-ㄴ-ㄷ-ㄸ-ㄹ-ㅁ-ㅂ-ㅃ-ㅅ-ㅆ-ㅇ-ㅈ-ㅉ-ㅊ-ㅋ-ㅌ-ㅍ-ㅎ- 말+/말씀+/물+/불+ a2z/Basics/News/Notes/Table/Legend/Sandbox

## 굽다
### Verb

* 한쪽으로 휘다.
    to bend, curve

### Adjective

* 한쪽으로 휘어져 있다
    to be bent, curved

### Compounds

* 굽어보다 (gub-eo boda, "to overlook")
* 굽어살피다 (gub-eo salpida, "to overlook")

### Relatives

* 굽 (gub, "elbow, heel, hoof")
* 굽이 (gub-i, "bent, curve")
* 굽히다 (gubhida, "to bend, curve") cf. Latin cubo
* 구부리다 (guburida, "to bend, curve") cf. Latin curvo
* 고개 (gogae, "nape, back of the neck, head; mountain pass, crest, summit")

### Comparatives

* The following Korean and Latin pairs may be doublets.
| Korean | Latin | Related |
| 굽히다 | cubo | elbow |
| 구부리다 | curvo | curve |
* ↑ https://ko.dict.naver.com/#/search?query=굽다
* ↑ https://en.wiktionary.org/wiki/굽다
* ↑ 뉴에이스 국어사전
* ↑ 높은 위치에서 고개나 허리를 굽혀 아래를 내려다보다. (Essence Korean-English Dictionary) "to look down lowering one's head or bending one's back."
* ↑ 아랫사람의 사정 따위를 아주 상세하게 헤아리다.
* ↑ くび #Japanese (首, gubi, "neck, head including the neck")
* ↑ Cognates include cubitum "elbow".
# GitHub/Website Hosting

GitHub supports free website hosting for static sites called GitHub Pages. This provides an opportunity to combine source code control and website hosting for learning HTML, CSS, and JavaScript.

## Prerequisites

* Complete the GitHub/Get Started tutorial to join GitHub and learn how to create a repository and add files.

## Create a Repository

* Review GitHub Pages: Websites for you and your projects
* Visit GitHub and sign into your account.
* Select Repositories / New.
* Enter username.github.io for the repository name, where username is your GitHub username name. Note: usernames and repository names cannot contain special characters such as underscore (_) when using GitHub Pages. If necessary, rename your account under GitHub settings before creating your repository.
* Select the option to make it a public repository. Note: only public repositories can have a website when using GitHub Free. Students can request a GitHub Student Developer Pack for free GitHub Pro while they are students.
* Select the option to Initialize this repository with a README.
* Create the repository.

## Edit the README

* Review GitHub: Editing Files in Your Repository.
* Select the link to your README.md file to open the file.
* Select the Edit this file icon (pencil) to edit the file.
* The README may contain anything you like. Because it is a private repository, only you and users you invite will be able to see this repository.
* Commit the change to modify the README file.
* Observe the new front page for your repository.
* If desired, edit the README and commit additional changes now that you are able to see how the README will appear.

## Create a File

GitHub repositories are typically managed using the git command line or a git utility. But it is also possible to edit content directly using the GitHub website.
* In your GitHub repository select Create new file.
* Enter index.html for the filename.
* Enter anything you wish for the file content.
* Commit the change.

## Publish Pages

* View your GitHub repository / Settings / Pages.
* Select the main branch and the folder containing your index.html file.
* Save the changes to publish your site.

## View the Page

* In a web browser, navigate to https://username.github.io to view your page. Be sure to replace username with your GitHub username name.
* If you are not able to view the file, the README.md file will need to be changed. Select a theme for this README.md file. Click on your Repository Settings, scroll down the page to GitHub Pages, Change Theme, Select Theme.

## Enhance Your Website

* Update your GitHub repository by editing index.html and adding web pages, CSS files, images, JavaScript, or other content as desired.

## See Also

* Internet Fundamentals
* HTML
* CSS
* git
* GitHub: Creating a GitHub Pages Site
# GitHub/Workflows

GitHub workflows, also known as GitHub Actions, are automated processes that will run one or more jobs. Workflows are used to automate building, testing, and deployment of applications.

## Readings

* GitHub: Actions Quickstart

## Multimedia

* YouTube: GitHub Actions

## Activities

* Troubleshoot a failed GitHub workflow.
** Review GitHub: Monitoring and Troubleshooting Workflows
** In GitHub Actions, select a failed workflow.
** Select the failed job or the first failed job in that workflow.
** Review the detailed results in the job log to identify job errors.

## See Also

* Wikipedia: CI/CD
* GitHub: Using Workflows
# Giulio Douhet

part of the School of Strategic Studies

# Online Reading Material
## Wikimedia Articles

* w:Giulio Douhet

## Primary Texts

* Douhet, Giulio, The Command of The Air, US Air Force Historical Studies Office, United States Government Printing Office (1983), ISBN 0160497728.

## Commentaries and Articles

* Gilbert, Silvanus T., III, What Will Douhet Think of Next? An Analysis of the Impact of Stealth Technology on the Evolution of Stratgic Bombing Doctrine, Maxwell AFB: Master's Thesis, School of Advanced Airpower Studies, 1993.

## Biographical Works
# Offline Reading Material
## Commentaries and Articles

* Brodie, Bernard, Strategy in the Missile Age. Princeton: Princeton University Press, 1965(chapter 3, The Heritage of Douhet, pp. 71-106). ISBN 0-691-01852-9
* Gat, Azar, Fascist and Liberal Visions of War: Fuller, Liddell Hart, Douhet, and Other Modernists. Oxford: Oxford University Press, 1998. ISBN 0198207158
* Mac Isaac, David, "Voices From The Central Blue: The Air Power Theorists", in Paret, Peter (ed.), Makers of Modern Strategy: From Machiavelli to the Nuclear Age. Princeton: Princeton University Press, 1986, pp. 624-647. ISBN 0-691-02764-1
* Meilinger, Phillip S., "Giulio Douhet and Modern War". Comparative Strategy 12(July-Sept. 1993), pp. 321-338.
* Warner, Edward, "Douhet, Mitchell, Seversky: Theories of Air Warfare", in Earle, Edward M. (ed.), Makers of Modern Strategy: Military Thought from Machiavelli to Hitler. Princeton: Princeton University Press, 1944, pp. 485-503. ISBN 0691069077
# Glas/Pouring/Exercise

There are two glasses on the table, in one there is red wine, in the other there is white wine, the same amount. Now a small empty glass is immersed into the red wine glass completely and the content is put into the white wine glass and mixed with its content (in particular, there is enough space there). After this, the small glass is immersed into the white wine glass completely and the content is put into the red wine glass. In the end, is there more red wine in the red wine glass than white wine in the white whine glass?
# Glass

This area is about learning, teaching, and research related to glass.

## Research questions

* How can stronger glasses be created?
* What are some uses of glass?

## Resources
### Local

Here are some local learning ideas on this wiki.
* School:Art and Design
* Materials science
* Filmmaking Basics/Camera Lenses
* Building construction techniques
* Physics
* Glass art
* Glass blowing

### Wikipedia readings

* Glass
* Glass production
* Sand
* Calculation of glass properties
* Glass databases
* Aluminium oxynitride
* Category:Glass

### External
#### Videos

* How Glass is Made
* How is glass made?
* Primitive Glassmaking (Creating Glass from Sand)
* See How Window Glass Is Made The Artisinal Way
* How Sand Made From Crushed Glass Rebuilds Louisiana’s Shrinking Coast
# GitHub/Editor

GitHub includes a built-in editor known as github.dev, which is based on Visual Studio Code.

## Readings

* GitHub: The github.dev web-based editor

## Multimedia

* YouTube: The dot

## Activities

* Use github.dev to edit a GitHub repository.
** Review GitHub: github.dev
** Navigate to a GitHub repository where you have owner or collaborator access.
** Use the . key to switch to github.dev.
** Edit one or more repository pages.
** Review GitHub: github.dev#Commit your changes
** Use Source Control to commit changes to your repository.

## See Also

* Wikipedia: Visual Studio Code
* Visual Studio Magazine: One-Click VS Code in Browser from GitHub Repo
# Glaciers

* Aerometeors
* Canadian Wilderness
* Chemicals/Lithiums
* Chemicals/Oxidanes
* Clouds
* Cryometeors
* Detectors
* Escuela de Lenguas UNLP/About Argentina/Tourist Attractions/Santa Cruz (province)
* Climate change/Temperature reduction
* Hydrology
* Hydrometeors
* Hydromorphology
* Ice cores
* Ice sheets
* Is the decline of ice on Kilimanjaro unprecedented in the Holocene?
* Lithometeors
* Little Ice Age
* Meteors
* Precambrian/Proterozoic eon
* Regional Archaeology
* Rocks/Glaciers
* Satellites
* Sea ices
* Sediments/Sedimentology
* Telescopes
* Volcanoes/Mount Rainier
* Volcanoes/Mount Redoubt
* Volcanoes/Volcanic activity
# Karachi Art Anti University

The Karachi Art Anti University is an Anti-Institution based in Karachi seeking to politicise art education and collectively explore new radical pedagogies and art practices. We understand culture and aesthetics as deeply political practices that shape our lived experience of the present and our political visions of the future.
KAAU is a nomadic space moving outside the institution to occupy public spaces in the city as sites of study, disrupting imperial modes of knowledge production and circulation. Our sessions are site specific and we situate ourselves in the larger social context to learn, share and produce knowledge collectively while exploring new ways of inhabiting, knowing and being with the city, and being with each other.
We seek to create non-hierarchical pedagogical environments outside of student/teacher/classroom frameworks. We work closely with multiple organisations and activists to build solidarity and alliances with ongoing struggles in the city.
The Karachi Art Anti University was founded in May 2015 by Shahana Rajani & Zahra Malkani.

## Statements

* First Experiment in Rethinking Art Education, May 2015

## see also

* Antiuniversity
* Free education
* Topic: Decolonise Knowledge
# Karpman drama triangle

This psychology resource is a "stub". Learn how you can help Wikiversity to develop it.
The Karpman drama triangle (Wikipedia) describes an interpersonal dynamic between people playing victim, persecutor and rescuer roles.
# Karl Marx/IntroductionToTheory

This resource gives information on Karl Marx's theory.
Karl Marx's theory covers a lot of different terrains. The most important are:
* the Critique of Political Economy
* the Materialist view on history ("historical materialism")

## Foundations

The foundations of Marx's theory can in a very rough way be divided in three parts:
* the dialectics of Hegel
* French socialism
* English political economy
Marx started his career as a student of philosophy in Berlin in 1836. Georg Wilhelm Friedrich Hegel had died a few years before, and his ideas had become very influential in Berlin. Although Marx was critical about the metaphysical content of Hegel's theory, he was deeply influenced by his dialectical method. Many of his works, earlier and later, show fundamental features of Hegel's way of analyzing.
-> see: Marx's dialectical method.
In 1843 Marx moved to Paris and became interested in the views of French socialist radicals like St. Simon and Charles Fourier. He also fundamentally critized the thoughts of the French anarchist Proudhon. His contacts with radical socialists in Germany, France, Belgium and England, and his friendship with Friedrich Engels, led to the publication of the Communist Manifesto in 1848.
-> see: Scientific socialism.
In 1850 Marx moved to London, and from then on was mainly focused on studying English political economists, like Adam Smith and David Ricardo. This finally led to the publication, in 1867, of the first volume of Das Kapital.
Later volumes of this work were published by Friedrich Engels and Karl Kautsky.
-> see: Marx's critique of Political Economy.
# Irish Language/Words and Music/Tír na nÓg

* Tír na nÓg
* Listen to This Song:
* Na Fíréin (on Spotify)

## About the Song

Tír na nÓg is a ballad by Irish 80s rock band Na Fíréin (The Elect). It combines cheesy 80s synth rock with the Irish legend of Oisín and Niamh. Straightforward lyrics, familiar subject matter and a clear delivery by the lead singer make this a useful song for the learner with nostalgia for the song (a Gaeltacht camp favourite) or for the mid-1980s.
Na Fíréin were one of the first mainstream pop bands to release records entirely in Irish. Their music is very much of their era; Tír na nÓg appeared on their 1986 debut album and in places it's obvious that this song was recorded a year or two after Riverdance made it big. There are "celtic" elements in the song, especially in the intro, that don't appear in other songs on the album, which are much more straightforward synth-rock tracks that happen to be in Irish. Maybe Na Fíréin knew their audience, though; Tír na nÓg was their biggest breakthrough hit.
The song tells one of the best-known stories of the Fenian Cycle of Irish mythology, the story of Oisín, son of Fionn mac Cumhaill, and his journey to the fairy kingdom of Tír na nÓg, the land of eternal youth.

## Lyrics

The lyrics to this song can't be reproduced here for copyright reasons. Instead, below is a vocabulary list and translation tips for each verse. This guide is for the album version of the original song, the only version commonly available.

### Verse 1

vocabulary :
| fadó | long ago (adv.) |
Notes:
* "Fadó, fadó, in Éirinn", literally "long ago, long ago, in Ireland", is the traditional opening of Irish fairy tales, equivalent to the English "Once upon a time".
* "Éire" (Ireland) is one of the few words in modern standard Irish that has a specific dative form. This means that there is a special form, "Éirinn", used after prepositions like "in".
# Irrational numbers/Structural properties/Exercise

Let $u\in \mathbb {R}$ and $v\in \mathbb {Q}$.
* Show that $u$ is an irrational number if and only if $u+v$ is irrational.
* Suppose now also that $v\neq 0$. Show that $u$ is irrational if and only if $u\cdot v$ is irrational.
# Is Chinese a single language?
## Chinese is a single language
### Pro

* Pro From the writing system perspective, Chinese would be a single language. Thus, if we disregard pronunciation and only observe the language production as manifested in writing, the mutual unintelligibility of the dialects or varieties disappears or becomes greatly reduced. (Needs a double check by an expert or a good sourcing.)
** Objection In a human language, pronunciation precedes writing and appears more constitutive of it than writing.
*** Comment On the other hand, for the purpose of creating an information system of languages, which necessarily depends on writing rather than pronunciation (especially when the writing does not correspond to pronunciation but rather has it origin in something like idea-script or concept-script), it may turn eminently practical to treat Chinese as a single language. This would explain why e.g. Google Translate has "Chinese (Traditional)" and "Chinese (Simplified)" but no "Mandarin", and similar treatment is in Bing translator.
**** Comment Since, according to Britannica, certain variety of Mandarin is the basis for Modern Standard Chinese, it could be that these translation services actually work with Modern Standard Chinese or Chinese/Mandarin rather than Chinese as encompassing e.g. Cantonese; requires clarification. In any case, in the direction from e.g. English to Chinese, these translation services do not allow the user to indicate whether the target is Mandarin or Cantonese, and since there are some--even if small--vocabulary differences between Mandarin and Cantonese, the use of Modern Standard Chinese by these services seems plausible enough.

### Con

* Con Since the putative dialects of Chinese are not mutually intelligible, they are not part of a single language. (For instance, Cantonese and Mandarin are mutually unintelligible.)
* Con Chinese is treated as multiple languages by Britannica and Asia Society. That is not conclusive but is suggestive.
# Is Paleo diet a good thing?

Is Paleo diet a good thing? It is a diet that is intended to resemble the diet of paleolithic man.

## Paleo diet is a good thing
### Arguments for

* Pro Human organism was finetuned for a certain diet. The adaptations, via variation and elimination, were for that diet. The changed modern diet does not match that diet adapted to. The human body may still work well enough with the modern diet, but is unlikely to work optimally. Thus, there is a potential for improved health.
** Objection There is some plausibility to it, but is too speculative. Direct empirical evidence of health effects is much preferable to abstract considerations like this.
*** Objection Direct empirical evidence in nutrition science is hard to obtain; that "science" is notoriously unreliable. An abstract self-proving argument is much more credible than hard to independently verify latest theory of nutritional science.

### Arguments against

* Con Paleo diet's emphasis on meat consumption makes it environmentally unfriendly: it takes more resources, pollution and greenhouse gas emissions to produce meat than equivalent non-meat diet.
** Objection Vegetarian (plants, eggs, milk) Paleo-like diet can be considered. It will not be completely Paleo (it will have milk), but it can reduce amount of processed food, for instance. And without milk but with eggs, it will bolster its Paleo character; eggs are 100% Paleo.
*** Objection What is described is not sufficiently matching definitions and understanding of what "paleo" diets refer to. They characteristically contain a lot of meat.
* Con Studies indicate if not show that many prehistoric humans ate many plants and could well have been vegetarians. The modern "paleo" diets are now thought to be based on a myth.
# Logarithm/Base/Rules/Fact/Proof/Exercise

Prove that for the logarithm to base $b$ the following calculation rules hold.
* We have $\log _{b}(b^{x})=x$ and $b^{\log _{b}(y)}=y$, ie, the logarithm to base $b$ is the inverse to the exponential function to the base $b$.
* We have $\log _{b}(y\cdot z)=\log _{b}y+\log _{b}z$.
* We have $\log _{b}y^{u}=u\cdot \log _{b}y$ for $u\in \mathbb {R}$.
* We have
    $\log _{a}y=\log _{a}(b^{\log _{b}y})=\log _{b}y\cdot \log _{a}b\,.$
# Location-independent initial value problem/y is sin t/y(pi) is 7/Exercise

Solve the initial value problem
    $y'=\sin t{\text{ with }}y(\pi )=7$
# Locus of control

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| External Locus of Control | Internal Locus of Control |
| Individual believes that his/her behaviour is guided by fate, luck, or other external circumstances | Individual believes that his/her behaviour is guided by his/her personal decisions and efforts. |