SarahC comments on A Proof of Occam's Razor - Less Wrong

3 Post author: Unknowns 10 August 2010 02:20PM

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Comment author: gwern 12 August 2010 04:38:09AM 0 points [-]

Gosh, now I don't know whether to feel bad or not for asking that question.

But I guess 'no, it's not just cardinality that matters but measure' is a good answer. Is there any quick easy explanation of measure and its use in probability?

(I have yet to learn anything from Wikipedia on advanced math topics. You don't hear bad things about Wikipedia's math topics, but as Bjarne said of C++, complaints mean there are users.)

Comment author: [deleted] 12 August 2010 04:55:36AM 2 points [-]

Here's a non-wiki explanation of measure. http://www.ams.org/bookstore/pspdf/stml-48-prev.pdf It's a generalization of the concept of length.