Not signed in (Sign In)

Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

  • Sign in using OpenID

Site Tag Cloud

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nforum nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

Welcome to nForum
If you want to take part in these discussions either sign in now (if you have an account), apply for one now (if you don't).
    • CommentRowNumber1.
    • CommentAuthorAndrew Stacey
    • CommentTimeNov 24th 2009

    I've edited the About page a little. My initial intention was just to update the technical information but I ended up adding a load more, mainly to expand on the "lab book" view. Given that we've discussed this back-and-forth for quite some time, I felt it time someone started actually modifying the page itself. Of course, if you don't like what I've said then change it!

    It is a wiki, after all - even if it isn't an encyclopaedia.

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeNov 24th 2009

    Thanks, I like that.

    Maybe one point I hesitated a moment at is the statement that "our aim is to achieve that those who put in the most get out the most", or similar. Somehow I am not sure what you mean to convey by saying this. What is the message the reader should take from this?

    • CommentRowNumber3.
    • CommentAuthorAndrew Stacey
    • CommentTimeNov 24th 2009

    Hmm, now that you quote it then I don't like it either. I think I was trying to get at the point that 'n-lab ain't Wikipedia' without actually mentioning Wikipedia. Someone who merely browses through the n-lab isn't going to get as much out of it as someone who works there - that's the idea I was trying to get across. I was trying to say: "Get involved if you want to benefit."

    • CommentRowNumber4.
    • CommentAuthorTobyBartels
    • CommentTimeNov 24th 2009

    I think that we should say that the Lab isn't Wikipedia. Wikipedia has had a huge impact on people's expectations from wikis, which we should address. I'm not quite finished writing that, but I've been thinking about it ….

    • CommentRowNumber5.
    • CommentAuthorzskoda
    • CommentTimeNov 26th 2009
    • (edited Nov 26th 2009)

    It is already diclaiming so many times that it is different from wikipedia, that it is not supposed to be polished etc. I think this is discouraging for serious contributors like me, and for people looking for some level of reliability. It is good that we do not have the LIMITATIONS of wikipedia, like ONLY checked material, and only published and verifiable material and balance, and so on. But the infrastructure of standard balanced material on well-understood topics, in areas which are not simply facts (wikipedia is good in listing facts) but require some depth, proof, math notation etc. is desirable and I do not see why all that pressure all the time, like don't be wikipedia like. I think that in some tricky areas nlab is now more reliable than wikipedia. School example is wikipedia's entry on noncommutative geometry which is a list of random, mainly nonimportant, examples, wrongly classified, with random emphasis and missing overall picture. So of course we are WORKING using nlab and not PRIMARILY doing encyclopaedic service to the community, but saying that supporting nlab with classical informative entries is JUST a "happy byproduct" and not one of the intentional architectural tendencies is discouraging for contributors and those users who are not primarily WORKING, and co-notekeeping, but using as a SOURCE. In area which is closer to our expertise I have bigger expectations from nlab than from wikipedia, as it is in my experience in our area more reliable. Why to work FURTHER to downplay this, while the cafe and nlab abound in such negative warnings already ??

    • CommentRowNumber6.
    • CommentAuthorTobyBartels
    • CommentTimeNov 26th 2009

    It is good that we do not have the LIMITATIONS of wikipedia, like ONLY checked material, and only published and verifiable material and balance, and so on.

    This is particularly what I was thinking of.

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeNov 27th 2009
    • (edited Nov 27th 2009)

    But we do indicate which material is checked, which not. Which is from the literature, which not. At least we try to. So there should in the end be a large resource of reliable checked material on the Lab, and clearly indicated as such. I think I spent the last weak with compiling such kind of material, for instance.

    I think that's what Zoran is getting at: we should not sell the nLab under value in the About page and suggest to people that it may not be worth their time even looking at some pages. We are reasonably justified to say, I think, that we are in parts like Wikipedie, but have more to offer. Not only the standard material, but also the cutting-edge new developments (or at least what we take to be such and manage to type up).

    • CommentRowNumber8.
    • CommentAuthorzskoda
    • CommentTimeNov 27th 2009

    Right Urs, this was about my point. We should stay ambitious and create climate which is such.

    • CommentRowNumber9.
    • CommentAuthorAndrew Stacey
    • CommentTimeNov 27th 2009

    I was deliberately avoiding mentioning Wikipedia not because I felt it inappropriate but because I felt that it'd be harder to go from mentioning it to not mentioning it than the other way around (I hope that makes sense!).

    I agree that the About page should sell the n-lab and laud it to the skies! But I'm British and that kind of language doesn't come naturally to me so I figured I'd make a start and let the rest of you come in with the superlatives.

    • CommentRowNumber10.
    • CommentAuthorMike Shulman
    • CommentTimeMay 21st 2015

    I moved the “Technology” section of About to the end and added a paragraph acknowledging support from the HoTT MURI grant to pay for the server.

    • CommentRowNumber11.
    • CommentAuthorDavidRoberts
    • CommentTimeMar 17th 2019

    Update text about Instiki fork.

    diff, v38, current

    • CommentRowNumber12.
    • CommentAuthorDavidRoberts
    • CommentTimeMar 17th 2019

    The heading levels were all wrong so didn’t show up in the toc.

    diff, v38, current

  1. Thanks for fixing!

    • CommentRowNumber14.
    • CommentAuthorbdxbh
    • CommentTimeDec 2nd 2019
    • (edited Dec 2nd 2019)
    "those who put in the most get out the most"---might "more" be better?, encouraging (input -> outgot) covariant monotonicity.
    ("?," for lack of interrogative comma)
  2. Fix nForum link

    Anonymous

    diff, v41, current

    • CommentRowNumber16.
    • CommentAuthorUrs
    • CommentTimeJan 21st 2023

    I have touched the first paragraph along the lines just announced here for the HomePage.

    Further below at the end of “What the nnLab is” I have added pointer to What is… the nLab (schreiber).

    diff, v44, current

  3. Why are there references to string theory everywhere in this article? Sentences like

    These discussions primarily are about mathematics, physics and philosophy from the higher structures point of view of homotopy theory/algebraic topology, homotopy type theory, higher category theory and higher categorical algebra (the “nn” in “nnLab” and “nPOV”), as well as from the perspective of string theory for physics related articles.

    To join, you need to be willing to interact with the group and material already present, from the n-point of view or the string theory point of view for material on physics.

    we also do not hesitate to provide non-traditional perspectives, definitions and explanations of terms and phenomena for physics if we feel that these are the right perspectives, definitions and explanations from a string theory perspective;

    • CommentRowNumber18.
    • CommentAuthorUrs
    • CommentTimeFeb 24th 2024

    Worth looking at the page history: All these mentionings of string theory were added by “Anonymous” in revision 43. I have now undone that revision.