Steven Pinker (@sapinker) 's Twitter Profile
Steven Pinker

@sapinker

Cognitive scientist at Harvard.

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linkhttp://www.stevenpinker.com calendar_today21-01-2010 22:20:32

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Steven Pinker
@sapinker

2 months ago

"The facts are simple and devastating. Aid cuts have already cost lives, and the number of deaths will continue to rise. Here's the evidence." Bill Gates