Life In 19x19

An interesting paper freely available at the Proceedings of the National Academy of Sciences (PNAS) of the United States: http://www.pnas.org/content/early/2015/ ... 2.abstract

Linguists strike back at evolutionary biologists!

I heard something about that last year but this seems to be a new paper. I wish I could remember were I saw it. I thought at the time that it made a lot of sense.