Language Log lists all their previous articles about prescriptivism vs. descriptivism (or at least a lot of them), plus a link to Geoffrey Pullum's Ideology, Power, and Linguistic Theory [pdf].
posted by nangar on May 16, 2011 - 29 comments

The Linguistic Diversity of Aboriginal Europe (and what happened to it) [more inside]
posted by nangar on Aug 15, 2010 - 35 comments

Lexicalist attempts to be 'a demographic dictionary of modern American English.' Here's how it works. Lexicalist's developer David Bamman goes into greater detail at Language Log. [more inside]
posted by shakespeherian on May 20, 2010 - 28 comments

Paul Frommer explains the Na'vi language he created for Avatar
posted by Dumsnill on Dec 19, 2009 - 51 comments

"It's all {Greek -> Chinese -> Heavenly Script} to me." Mark Liberman, on Language Log, recently did some quick research on how other languages would say "It's Greek to me." And created a directed graph of his findings, which were then supplemented with reader comments.
posted by shadytrees on Jan 15, 2009 - 49 comments