Talk:Dimension

message: Same as time, dimension also relative according to object .
Best example - A very small wire according to man who stand's far from it can see that it is only 1D but at same time an ant walking on wire saw all 3 dimensions of wire . 
So it's clear that dimension are depend on mass of object and behaviour of object.
However according to string theory Earth exist minimum 10 dimensions on it. Nik heartman (talk) 16:28, 11 February 2019 (UTC)
thread_title: Physics

message: With the thought that someone might be interested in Penrose's singularity theorem, I added a section on it to the article. This was done in spite of the fact that the Wikipedia article on Roger Penrose states that one of the predicates associated with him is that of being a philosopher. It is therefore moot whether he may be considered to be an authority on the subject.Lestrade 13:26, 7 March 2006 (UTC)
replies: text: I have more trouble with the fact that the article about the book doesn't mention the theorem at all, and only says that Penrose was "skeptical" towards string theory. Can you put the info on the theorem into the book description? --Alvestrand 12:16, 24 September 2006 (UTC)

text: I can't find the theorem in the book, can someone give the page number Agingjb 12:59, 19 August 2007 (UTC)

text: I move we delete the Penrose section.  If it is mentioned anywhere, it could be mentioned on the book page, or in a string theory page, or on Penrose's personal page.  It does not contribute to the article in a substantial way. Rybu (talk) 00:30, 2 September 2008 (UTC)
thread_title: Penrose Section

message: In this article, the author says that tesseracts represent the fourth dimension of space. But, I have read that a tesseract actually represents time squared, or the fifth dimension. Am I wrong in thinking this? And if so, why?--Princess Janay (talk) 15:01, 12 February 2008 (UTC)
replies: text: You may be right in thinking you read this, but in that case whoever wrote such a thing was producing gibberish. A tesseract is an abstract mathematical object that by itself does not represent anything other than itself.  --Lambiam 20:42, 8 March 2008 (UTC)

text: I believe that the illustration of the tesseract represents the three dimensional shadow a tesseract would cast onto three dimensional space. Rsduhamel (talk) 19:58, 13 August 2008 (UTC)
thread_title: Tesseracts as the Fourth Dimension??

message: The fourth spatial dimension is 'VISION',as it always remain orthogonal at 180 degree at 3D surface, and is ever relegating perpendicular to axis x at 90 degrees in clockwise circulatory motion.It is 2-D disc perpendicular and 3D surface contact.Now,what could be the 5Th spatial Dimension!! Alkagl (talk) 14:08, 1 February 2012 (UTC)
thread_title:  Fourth Dimension 

message: One does not need a Phd in physics to verify the existence of higher dimensions.  Dimensions I might add, that are the exact same size as man's 3-dimensional world.  Further reading on the simple field observations that can be performed to verify their existence, can be found at "wikipedia interdimensional hypothesis" and at "wikipedia bigfoot".  In the United States at least, we are fortunate to have real life and benevolent beings that can eagerly assist us in getting a handle on the truth surrounding the higher dimensions.  Much of the arbitrary hypothesis in print on the higher dimensions, including the tesseract and hypercube, are lacking in even the slightest circumstantial evidence to convince us of their validity.  Although I am no physicist, the controlled varying of the vibration of certain quanta string energy loops, (the most basic building block of matter), appears to have infinitely more merit since it seems to be compatible with simple field observations.  This type of string theory is described in detail, in a book entitled "X3", by Adrian Dvir.208.100.241.148 (talk) 20:42, 7 April 2008 (UTC)
thread_title:  Higher Dimensions 

message: I would like to remove references to dimensional analysis from this page since it is a different concept and has its own page dedicated to it. Please say here if you object to me removing this content (which is repeated on the dimensional analysis page) and adding an otheruses template. Thanks Andeggs (talk) 18:32, 21 April 2008 (UTC)
replies: text: I object. Even though it is a different concept, the treatment of the notion of dimension in physics related to the type of measurement should refer to dimensional analysis.  --Lambiam 18:45, 23 April 2008 (UTC)
replies: text: Why? As you say it is a different concept. Dimensional analysis is not the "treatment of the notion of dimension to measurement" but rather a completely different tool for understanding variables and their relation to one another. They happen to share a similar title (and nothing more) so the link should be a an 'otheruses' one.  Andeggs (talk) 22:30, 23 April 2008 (UTC)

text: I agree, dimensional analysis is about units, not dimension.   At most it deserves a place here to emphasise that dimensional analysis is a misnomer and would be better called unit analysis.  This is much like how the current article explains that dimension in common sci-fi usage is also a misnomer.  Since dimensional analysis is clearly marked in the disambiguation page it's not really appropriate here. Rybu (talk) 23:28, 1 September 2008 (UTC)
thread_title:  Dimensional analysis 

message: It would be nice to improve the top figure. The square should be shaded, so it is clear that it is the interior that has dimension 2, not the boundary. For lay people, the term square is as likely to mean the boundary of a square as it is likely to mean the 2 dimensional shape, I believe. Oded (talk) 02:39, 12 May 2008 (UTC)
thread_title:  improve top figure 

message: This is something that I came up with. Please state any errors I may have made if you find any.
"In mathematics the dimension of a space is roughly defined as the minimum number of  coordinates needed to specify every point within it."
And if the concept of multiverse is true then there must be another dimension that should be used to specify an object's position within that continuum of parallel universes. Moreover, a different parallel universe is created for each possible movement of every quantum in existence.
Therefore, out of the numerous quanta, one quantum should be selected to represent the  origin of this dimension. It can be absolutely anything. For example, it can even be an elementary particle that is part of my  ass.
So, now that a quantum has been selected to represent the origin, this should then be the observer particle for every other quanta in the universe, therefore causing it to be viewed as stationary (even if it IS moving, Einstein's special theory of relativity states that "all uniform motion is relative, and that there is no absolute and well-defined state of rest", which explains how we do not feel the movement of Earth around the Sun nor its  spin.
This then can be used to calculate the change in position of every other quanta in the universe, which will allow one to identify which multiverse an object is present in, ergo inevitably compelling this to be a "coordinate needed to specify every point within a space."
Feel free to criticise me. I've read all the arguments going on in this page, and I am expecting at least everyone who read this bullshit to disagree with this. Don't let me down. (But please PLEASE state why my theory is scientifically incorrect and specify what part of it makes it so. Thanks. Looking forward to hearing from you.)
Asiant X13 (talk) 07:37, 18 July 2008 (UTC)
replies: text: Your post is completely irrellevant and has no place here. Rybu (talk) 22:13, 1 September 2008 (UTC)
thread_title:  Super-Z Theory 

message: This article is a mess.   I move that the Penrose singularity theorem section, dimensional analysis and negative dimension sections all be erased or minimized.  Penrose's singularity theorem doesn't contribute anything to the article.  Moreover, it's vague, and poorly stated.  Dimensional analysis is something that should be linked to from units as it is not properly concerned with dimension, and Mandelbrot's negative dimension section is pretty much vacuous as written.  IMO the whole Physics section is poorly thought-out.  Classical physical theories include *many* very high-dimensional models as anyone who has spent any time using Hamiltonian or Lagrangian mechanics can tell you -- consider the problem of a hanging cable, for example. Classical physics considers that to be an infinite-dimensional problem.  Basically, there is no special usage of dimension in physics, no more than in any other science other than the fact that they use the word.   So, after a lot of edits I think the article is a bit less random looking and more on-topic. Rybu (talk) 23:37, 1 September 2008 (UTC)
thread_title:  Clean up this article  ? 

message: I've made quite a few small revisions to the article.  Some things need further modification like the first picture in the article, where the caption really is asking for more. Rybu (talk) 03:28, 2 September 2008 (UTC)
thread_title:  More revisions needed 

message: A dimension is a way of measuring space in any one of three directions: height, width, or depth. It can also be a way of measuring time, but this is not a proper use of the word. It is, however, not a world. Therefore, it is incorrect to use the word "dimension" as though it signifies the concept of a universe, cosmos, or world, as in "He came from another dimension."Lestrade (talk) 12:24, 29 September 2008 (UTC)
replies: text: Who decides that? Wikipedia is descriptive, not prescriptive. If the word has been used in that capacity by authors, then it's fair enough to report it. That sense of the word is used frequently in science fiction literature and other genres. One might think it's incorrect to use the word "dimension" in that way, but that doesn't prevent the fact that it has indeed been used as such. Xantharius (talk) 21:19, 29 September 2008 (UTC)
replies: text: Then the article should inform readers that the original meaning of the word has been extended to contain foreign or alien meanings. If not, then confusion will result from the ambiguity of the word.Lestrade (talk) 23:56, 29 September 2008 (UTC)
replies: text: If you think it makes it the article clearer, go ahead and make the changes. Xantharius (talk) 16:12, 13 October 2008 (UTC)
thread_title: A dimension is not a world

message: Here's an original idea, so sorry I cannot cite any references.
If we take the word 'dimension' to mean a fundamental aspect of our reality, where a minimum set of dimensions can fully envelope (or provide a framework) for describing our reality, then I would say that the universe has five dimensions. These are 4-d spacetime currently accepted in the mainstream scientific view, plus a fifth dimension - a non-physical dimension of mind or spirit.
The fifth spiritual dimension does not influence the mechanics of the physical universe, however it encapsulates things such as perceptions, emotions, and a sense of right or wrong (just to name a few examples).
People with a purely physical view of the universe would say that mind (or spirit) is comprised of the purely physical, ie. just chemical and electrical signals in the brain.
People with a bit more imagination might agree that thoughts and feelings, perceptions, memories, dreams, expectations, love for family and friends, concepts of ownership, concepts of tribe or nation, concepts of right and wrong - are more than just chemical and electrical signals in the brain.
In other words, if we want a rational scientific view that can encapsulate all aspects of our reality, it needs to include the non-physical (mind/spirit).
This theory need not be falsifiable, because at its very roots scientific understanding rests on assumptions based on common sense.
String Theory (from theoretical physics) suggests there may be 10 or 11 or so higher dimensions. But if these are just more physical/spatial dimensions at a sub-atomic scale, then wouldn't they be redundant? (ie. overlapping with 4-d spacetime)Crazygrandpa (talk) 11:03, 29 October 2008 (UTC)
replies: text: Without references and citation this is original research or opinion, and as such doesn't really have a place on Wikipedia. Sorry. Xantharius (talk) 13:23, 29 October 2008 (UTC)

text: You can if you want to, but it doesn't have anything to do with this article.  — Arthur Rubin  (talk) 23:12, 4 May 2010 (UTC)
thread_title:  Scientific Worldview 

message: Would anyone be sad if I added a few more topological definitions of dimension? In particular, this article lacks any mention of partition dimension, or discussion of when the different definitions of topological dimensions are equivalent (ie., on separable metric spaces, etc.) Druiffic (talk) 20:12, 6 December 2008 (UTC)
replies: text: Hi there Druiffic.  This article functions as more of a front-line non-technical article where at best the main idea is delivered, and lots of hyperlinks are given.  IMO it'd be best to farm off any technical bits to their own articles, and link to them from here.  There's already a Lebesgue covering dimension article.  There's a Hausdorff dimension article, etc.  I think wikiproject mathematics tends to want to keep the technical bits to a minimum here since this is a very popular article -- everyone seems to have an opinion on it.  Lots of anonymous edits, especially to the first paragraphs. Rybu (talk) 18:52, 5 March 2009 (UTC)
thread_title: Other mathematical definitions of dimension

message: The way i see it, the first part of the article only concerns dimensions in space. Should the description not go further than that i.e give a more general explenation of the matter? Is it not a narrow description of 'deimensions' to say that it only governs space?  —Preceding unsigned comment added by ConferAll (talk • contribs) 18:04, 14 January 2009 (UTC)
replies: text: What non-spatial aspects of the word "dimension" do you want discussed?  The article later brings up the way dimension gets used for things like space-time and Kaluza-Klein type theories.  Is there something else you're referring to?  A lot of people (me included) tend to think of space-time as just another type of space, in the general topological sense of the word.  That's one of the reasons why KK and space-time doesn't enter the front of the article, as it's just a compound concept, built off a primitive concept described in the lead. Rybu (talk) 18:56, 5 March 2009 (UTC)
thread_title:  Only dimensions in space 

message: I have been working on some coordinate system diagrams based on the work of InductiveLoad and I think they might be relevant for this page. If no-one objects I'll add them shortly. Thanks Andeggs (talk) 17:56, 7 August 2009 (UTC)
thread_title:  Coordinate system diagrams 

message: User:Jmath666 has proposed a merger of Dimension with Dimension (vector space).
*Oppose - vector space dimension is a very specific meaning of dimension, but is sufficiently notable and has enough material to deserve an article in its own right. Gandalf61 (talk) 09:55, 30 September 2009 (UTC)
thread_title:  Merge proposal 

message: At some point this article should probably address the issue of space-filling curves.  Ie:you can find an onto continuous function [0,1]-->[0,1]x[0,1].   So some readers might be concerned that dimension is not well-defined, or that the square is 1-dimensional, etc.   IMO this isn't a major issue but maybe it should be worked into the mathematical section, somewhere pretty deep in the article so that it doesn't confuse people early.  Rybu (talk) 22:26, 26 October 2009 (UTC)
replies: text: Does such a curve really exist? I doubt it, at best couldn't you only cover points that have a rational component, but still always miss uncountably many other points? Cesiumfrog (talk) 00:48, 3 May 2011 (UTC)
thread_title: Space-filling curve issue

message: Since there are positive dimensions (1, 2, 3, 4, ...) and even a zeroeth dimension (0, a point), would it theoretically be possible to have negative dimensions (-1, -2, ...)? Like an imaginary dimension (just like \sqrt{-1} = i )?
I personally think it wouldn't be possible, but maybe it could be.
Thanks, 80.101.212.102 (talk) 16:03, 16 November 2009 (UTC)
replies: text: I don't see negative dimensions cropping up much at all.  I think the only time I see it crop up is as a description for the empty set.  Some people consider the empty set to have any dimension (vacuously), some say it has dimension -1.  You also get negative dimensions in certain rather formal boring ways, like as gradings of various algebraic objects like chain complexes, etc.  These kinds of negative dimensions have a pretty tenuous hold on the word dimension.  Rybu (talk) 19:12, 16 November 2009 (UTC)
thread_title:  Negative dimensions 

message: What is the term for the number of dimensions in a coordinate system? Dimensionality?· CUSH · 18:10, 21 April 2010 (UTC)
thread_title:  Question 

message: Dimension is a relative concept used for analysis, where one dimension is mutually exclusive to another dimension.
This definition clarifies controversial areas like: parallel universes, string theory, M-theory, wormhole
Fantasize on parallel dimensions, fold/branch dimensions and tunnels between dimensions contradict with the above definition.
Reference: Illusions of Space Dimensions and Time Travel
StudyLakshan (talk) 23:43, 4 May 2010 (UTC)
replies: text: This should not be in the article unless a reliable source can be found.  YouTube videos are hardly ever reliable sources.  — Arthur Rubin  (talk) 00:08, 5 May 2010 (UTC)
thread_title:  General Definition 

message: I have twice removed the following unsourced section added to the article by new user SpikeTD:
:"The "three dimensions" is the way that humans (and possibly many other animals) orient themselves to their environment.  The human body is imagined to have six planar surfaces: 1), 2), top of head and soles of feet, corresponding to walking on the surface of a sphere; 3), 4) a symmetry of arms and legs, etc., regarded as "left-right" and necessary for efficient locomotion, and, 5),6) a "front" and a "back" surface, the front being that which faces in the direction of vision and locomotion.  The three dimensions are six imaginary projections, one from each of these surfaces, and are not an observable part or characteristic of the universe. The concept's lack of universality can be understood by conceiving of a tetrahedral creature, which would orient itself using four imaginary projections rather than six, and would thus employ the most simple and efficient means of orientation possible.
:"Time" is a similarly imaginary dimension.  While events seemingly occur prior or subsequent to other events, a 'road' upon which these events occur has no observable presence.  A clock only counts the number of times it ticks, and the duration of an event can only be measured in terms of multiples of the duration of other, briefer events."
Not only is it unsourced original research, it is also complete nonsense. Clearly earthworms and starfish do not inhabit a universe of different dimensions from us just because they have a different body plan. Gandalf61 (talk) 13:27, 12 May 2010 (UTC)
replies: text: The point here is that the universe does not really have dimensions.  Dimensions are a mental tool -- and only a mental tool -- that an entity might use to determine its orientation to its environment.  Whatever form the entity might have, and whatever system of dimensions it uses, doesn't endow those qualities to the universe as a whole beyond being one point of view among an infinite possible. SpikeTD (talk) 14:39, 12 May 2010 (UTC)
replies: text: At the moment this appears to be just your own opinion. If you want to add this to the article then you need to cite a reliable source that says this. Gandalf61 (talk) 14:45, 12 May 2010 (UTC)
thread_title:  Removed unsourced nonsense 

message: Hello. In psychology the concept of dimensions is prominent (it is a theoretical approach which differs from the criteria-driven approach that is the medical model).
I would appreciate it if someone in Wikipedia would start a page on dimensions in psychology, & that that page be referenced on this page (i.e., a link to dimensions in psychology). That would be most helpful.75.220.29.149 (talk) 17:54, 10 October 2010 (UTC)
replies: text: I imagine the notion of dimension you're interested in should be linked to the [disambiguation page] rather than this page.  Moreover, if you want to make a request you should probably go to the appropriate [wikiproject psychology] chat page where requests can be made. Rybu (talk) 22:36, 11 October 2010 (UTC)
thread_title:  Psychology 

message: I think a paragraph should be added to deal with the dimensions of a measurement (units of phisical quantities).  —Preceding unsigned comment added by 216.47.144.124 (talk) 14:46, 6 May 2011 (UTC)
replies: text: That's covered in our artcile on dimensional analysis. Gandalf61 (talk) 14:49, 6 May 2011 (UTC)
thread_title:  dimensional analysis of a unit of measure 

message: The word dimension, after studying relativity and the way mathematicians and physicists describe the universe in general, means something specific to me that I believe the mathematical definition here should be similar to.
Physics: Space has 3 dimensions. Time has 1.
Math: Numbers are used to describe position along a number-line type concept. The imaginary number i, for instance, is 90 degrees between the negative and positive of a number line, must be plotted in another physical dimension, and therefore its own dimension in its mathematical context. Time, when plotted against position in a space-time diagram, takes up another physical dimension to draw, so therefore should be considered another dimension in its context. Basically, anything which is separate in any situation by a linear counting, should be considered another dimension in its context. A plotting of suicide rates should be considered a dimension against the dimension of time, for example, since it is a counting of something different, but combines with the other dimension to create a 2 dimensional picture.  — Preceding unsigned comment added by 180.131.226.31 (talk) 13:16, 13 June 2011 (UTC)
thread_title:  Definition by mathematics 

message: In the section "In physics" subsection "Spatial dimensions" are presented a set of drawings.  Both the "Cartesian (2-dimensional)" and "Cartesian (3-dimensional)" drawings have mislabelings.  We'll start with the "Cartesian (3-dimensional)" drawing first.  The drawing has the x, y, and z axises are labeled correctly, but for the point "P" the lines leading to "P" are mislabeled. The z line is parallel to the z axis, but the x line and the y line are orthoginal to there respective axises.  The x line and the y line need to be parallel to the x axis and the y axis.  For the "Cartesian (2-dimensional)" drawing the axises are labeled correctly but the lines leading to "P" are mislabeled.  Once again the x line and the y line are orthoginal to there respective axises.
Katacomb (talk) 02:04, 19 June 2011 (UTC)
replies: text: By gum, you're right. —Tamfang (talk) 07:34, 19 June 2011 (UTC)

text: The 3 dimensional Cartesian is correct as I see but your right about the 2D one DARK HUNTER X (talk) 18:06, 15 February 2013 (UTC)
thread_title:  Mislabeling of lines in drawings 

message: 1st dimension = force same from all sides even tilting the area used to measure makes force from left side come in and from the right most side go out
2nd dimension = goes through matter anywhere but in a single direction
3rd dimension = is full every where and keeps moving as per what we can count due to general theory of relativity with no motion and exact stillness you would have froznen  — Preceding unsigned comment added by Khpatil (talk • contribs) 10:10, 6 June 2012 (UTC)
thread_title:  Should not the dimensions be force energy and matter basically 

message: Under "additional dimensions" this article speaks about space possible having 10, 11 or 24 dimensions. I find this difficult to understand, but the Simple English version doesn't help much either. Can we have some volunteers in the Simple English article please (here)?  Pass a Method talk 12:56, 25 September 2012 (UTC)
thread_title:  Simple 

message: Doesn't "dimensions of an object" have a different meaning than described in this article? There are references to this article form articles like (for example) Production drawing. --Hardi27 (talk) 23:22, 8 November 2012 (UTC)
replies: text: When you find such a link, consult Dimension (disambiguation) and change it appropriately. —Tamfang (talk) 02:37, 9 November 2012 (UTC)
replies: text: The meaning of "dimension" you are talking of is explicitly given in the first line of Dimension (disambiguation) --D.Lazard (talk) 10:12, 9 November 2012 (UTC)
thread_title:  Technical drawing 

message: I have moved Dimension to Dimension (mathematics and physics) because its content may not be considered, by most readers, as the main topic (see above section Technical drawing), the primary meaning being "dimension of an object", described in the first line of Dimension (disambiguation). After this move, Dimension (disambiguation) should normally be moved to Dimension. But, before this move, it is better to modify all links to Dimension into links to here. Due of the number of these links, I have asked on Wikipedia talk:WikiProject Disambiguation#Move of dimension to Dimension (mathematics and physics) some help for a robot making these redirects. An editor has commented "That's a pretty verbose qualifier". Here is my answer:
:"I agree that it is a verbose qualifier. I have chosen it because the article begin by "In mathematics and physics, ...". Rereading the article, it appears to be about a single topic that is called "dimension of a space" in mathematics, "dimension of the space" in physics, "number of dimensions" (fourth dimension, for example) or "degree of freeness" in other contexts. For the moment, it seems to me that the best title would be "Dimension of a space". I'll start a move discussion on the talk page on the basis of what precedes."
Thus, I starts here a discussion on the best title of this article. IMH, "Dimension" should be avoided because of the ambiguity with the common meaning of the word (dimension of an object), "Dimension (mathematics and physics)" is too long and too restrictive (there is a section "Literature" in the article). I suggest Dimension of a space, but a consensus is needed. D.Lazard (talk) 17:45, 9 November 2012 (UTC)
replies: text: I would actually suggest "dimension (mathematics)". "Space" is a rather vague term in this context. (Is an algebraic variety a "space"?) In physics, the term can also refer to the dimension of a quantity.TR 22:00, 9 November 2012 (UTC)
replies: text:  Note that mathematics is, more or less, only half of the article, and Dimension of a physical quantity exists. Also, a variety is, without any doubt, a topological space, and its dimension is, at least for a real variety, its spatial dimension. D.Lazard (talk) 22:17, 9 November 2012 (UTC)
thread_title:  Move of the article 

message: The letters marking the coordinate values in the illustrations for the 2 and 3 dimensional Cartesian coordinate systems appear to be inconsistent.
In the illustration for 3-dimensions the x,y,z values are parallel to the X,Y,Z axes, however in the illustration for 2-dimensions they seem to be reversed.
Kelly F Thomas (talk) 16:15, 13 March 2013 (UTC)
replies: text: You are right: the blue and red x and y in the 2D figure must be exchaanged. However I am not able to edit figures. Can somebody do that? D.Lazard (talk) 16:42, 13 March 2013 (UTC)
thread_title:  Cartesian coordinate system illustrations 

message: "Dimension" has various, strongly related, meanings. Therefore this article is a WP:DABCONCEPT article. However the high number of notions of dimension makes that the dab aspect of the article may be unclear, or, at least, the reader may have difficulties to find the article which contains the notion of dimension that interests him. This dab role is well played by the navbox. Therefore, I have moved it in the lead, although it is not the common usage. (For the other article in which this navbox appears, the right place is, as usual, at the bottom of the article). D.Lazard (talk) 09:15, 18 January 2014 (UTC)
thread_title:  Navbox 

message: would it be worth having a section describing the idea of high-dimensional spaces used in AI (word embeddings 'word2vec' etc).
'higher dimensional spaces appear in... ' — Preceding unsigned comment added by Fmadd (talk • contribs) 01:02, 13 June 2016 (UTC)
thread_title:  high dimensional spaces 

message: Hello fellow Wikipedians,
I have just modified  on Dimension. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20140111191053/http://curious.astro.cornell.edu:80/question.php?number=4 to http://curious.astro.cornell.edu/question.php?number=4
When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at ).
Cheers.—InternetArchiveBot (Report bug) 06:40, 13 December 2016 (UTC)
thread_title:  External links modified 

message: While I appreciate your reasoning and even your fervor -:)  there is a reason for the agreement in WP:MOS to drop page titles in sections, and to not use  and  under every little paragraph where the respective wikilink already exists.
Maybe you are not familiar with the reasons? 
I do not think that reverting me twice is good faith however, and rather poor communication.
Maybe you should get a WP:Third opinion rather than heading towards an WP:editwar ? you dont WP:own this page.
--Wuerzele (talk) 10:43, 18 May 2017 (UTC)
replies: text: Please, read WP:BRD: When an editor is reverted, he must not revert the revert, as you did; instead he must open a discussion in the talk page for trying reaching a consensus, which you did not. Also, you should read MOS:HEADING, which asserts ". Clearly your heading changes make them much less clear. Note also WP:TPYES, which asserts ""; your preceding posts consist essentially of doing the contrary. D.Lazard (talk) 14:10, 18 May 2017 (UTC)
replies: text: While I agree that repeating page titles in section headings is to generally be avoided, I do think that an exception should be made in this article. Dropping the term "dimension" in these headings leaves a very ambiguous remainder that a reader, not already familiar with the topic, would have a hard time deciphering. --Bill Cherowitzo  (talk) 17:59, 18 May 2017 (UTC)
thread_title:  page titles in sections, directions on top of wikilinks  

message: has removed (or tried to remove) systematically the templates  of the short subsections of this article. This should be discussed. In fact such a template is not really needed if the main article is linked in the body of the section. However, in the particular case of this article, where several subsections are displayed simultaneously (at least on a laptop), the template allows the reader to know at a single glance that the sections are summaries of other articles. Without the templates, the reader has to read the first sentence of the section for knowing that. Thus, it seem better to restore the templates  and to remove the corresponding link in the body.
However, there may be different opinions on this. Therefore, I have not restored the removed templates (except in the case where there was a stronger reason for that), and I am waiting for other opinions toward a consensus. D.Lazard (talk) 14:30, 18 May 2017 (UTC)
replies: text: , like other hatnotes, is a directional aid for the reader. In this case the reader is being promised a more fully developed treatment of the topic. A link on the other hand promises no more than a basic definition. These are of course my subjective evaluations as a reader, I am not referring to any kind of policy or definition. Given these perceptions, I think that it is important to keep the  tags. It is of course true that in some of our articles the section contains more information than the main article does (alas!), but this should not be a reason to not include a  tag, because we should always hope that the main article gets improved in the future. --Bill Cherowitzo  (talk) 17:32, 18 May 2017 (UTC)
thread_title:  Template "main" in short sections (third opinion needed) 

message: I added... In 1921, Kaluza-Klein theory presented 5D including an extra dimension of space. 73.85.202.218 (talk)  —Preceding undated comment added 14:37, 22 February 2020 (UTC)
thread_title:  In 1921, Kaluza-Klein theory presented 5D including an extra dimension of space 

message: Is there a good reason to have this template rendered twice on this page? siddharthist (talk) 15:37, 5 March 2023 (UTC)
replies: text: Appears removed in https://en.wikipedia.org/w/index.php?title=Dimension&diff=prev&oldid=1143058319&diffmode=source siddharthist (talk) 23:56, 5 March 2023 (UTC)
thread_title:  [[Template:General geometry]] appears twice 

message: https://upload.wikimedia.org/wikipedia/commons/9/95/Dimensi%C3%B3n_1.png Fausto!'20045 (talk) 00:14, 20 April 2023 (UTC)
replies: text: Why? –jacobolus (t) 00:23, 20 April 2023 (UTC)
thread_title:  consider this image for your article 

message: What is missing as a separate article is  or  Peter Horn User talk 19:08, 8 May 2023 (UTC)
replies: text: Have you looked at Dimension (disambiguation)? —Tamfang (talk) 04:31, 10 May 2023 (UTC)

text: At the top of the article Dimension, you can read . So, it is possible that the article that you are looking for is Size. However, looking at the Spanish article, it seems that you are concerned with methods for representing dimensions in engineering drawing. This is shortly mentioned in Engineering drawing#Common features. So, it is at Talk:Engineering drawing that the possible creation of a page Dimension (engineering drawing) should be discussed. In any case, it is there, and not here that you can find competent editors for this subject. D.Lazard (talk) 09:32, 10 May 2023 (UTC)
thread_title:  Drawing dimension(s) 

message: This section contains a sentence that many would consider the wrong way around: "In its simplest form: a line describes one dimension, a plane describes two dimensions, and a cube describes three dimensions". It suggests that a space of a particular dimensionality "describes" corresponding dimensions, rather than dimensions and overall dimensionality being related to the degrees of freedom, and hence to the number of required coordinates, as per the page's introductory paragraphs.TonyP (talk) 09:08, 30 October 2023 (UTC)
replies: text: I believe this passage is using the original definition of "describe", meaning something like "draw out". You are interpreting it using the later (but now a bit more common) definition, meaning something like "tell about". Here's a concrete example from a 19th century book: "A point moving along a line describes a row. A line turning about a point describes a pencil". Our passage is using the word slightly differently from that, and is definitely a bit awkward and potentially ambiguous though, and could probably be improved by a rewrite. –jacobolus (t) 18:45, 30 October 2023 (UTC)
thread_title:  Section on Spatial Dimensions 

message: Please discuss at Wikipedia_talk:WikiProject_Mathematics#Disambiguation_of_Two-dimensional_space. fgnievinski (talk) 03:49, 6 December 2023 (UTC)
thread_title:  Redirect "[[Two-dimensional space]]"