ours gets worse with age, theirs gets better

about books and brains and how reading the code in the words we use can predict our future...
wncy radio lab: vanishing words

nytimes magazine:
watson jeopardy

nytimes is smarter than you think?
http://www.nytimes.com/2010/06/25/science/25voice.html
http://projects.nytimes.com/smarter-than-you-think/