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1. • CommentRowNumber1.
   • CommentAuthorMike Shulman
   • CommentTimeJan 1st 2010
   • PermaLink
   Author: Mike Shulman
   Format: MarkdownMotivated by [this question](http://mathoverflow.net/questions/10246/model-category-structure-on-set-without-axiom-of-choice/10368) on MO, created [[weak factorization system on Set]] and added some comments about size questions to [[anafunctor]].

   Motivated by this question on MO, created weak factorization system on Set and added some comments about size questions to anafunctor.