http://www.ted.com/talks/russell_foster_why_do_we_sleep.html http://www.ted.com/talks/russell_foster_why_do_we_sleep.html I hope they get a chance to speak at

http://www.ted.com/talks/russell_foster_why_do_we_sleep.html http://www.ted.com/talks/russell_foster_why_do_we_sleep.html I hope they get a chance to speak at TED themselves.