<a href="http://plato.stanford.edu/entries/type-theory/>Did http://plato.stanford.edu/entries/type-theory/>Did someone say type theory</a>? That $10 also gets

<a href="http://plato.stanford.edu/entries/type-theory/>Did http://plato.stanford.edu/entries/type-theory/>Did someone say type theory</a>? That $10 also gets you nice pdfs of some really excellent articles on a very large range of philosophical topics (I mean it is the SEP, after all). A worthwhile use of ten bucks, IMO. (I used to work for Zalta, but I'd have and express the same high opinion of the SEP regardless.)