Emily Oster: What do we really know about the spread of AIDS? July 16, 2007

http://www.ted.com Emily Oster re-examines the stats on AIDS in Africa from an economic perspective and reaches a stunning conclusion: Everything we know about the spread of HIV on the continent is wrong.

TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers are invited to give the talk of their lives in 18 minutes -- including speakers such as Jill Bolte Taylor, Sir Ken Robinson, Hans Rosling, Al Gore and Arthur Benjamin. TED stands for Technology, Entertainment, and Design, and TEDTalks cover these topics as well as science, business, politics and the arts. Watch the Top 10 TEDTalks on TED.com, at
http://www.ted.com/index.php/talks/top10

Quote coming soon

- -

An emoticon () is a pictorial representation of a facial expression using punctuation marks and letters, usually written to express a person's mood. Emoticons are often used to alert a responder to the tenor or temper of a statement, and...

More from Wikipedia »

Tags:

Top 10 categories

1. 1.Movies
2. 2.Comedians
3. 3.Athletes & Coaches
4. 4.U.S. Presidents
5. 5.Entrepreneurs
6. 6.Musicians
7. 7.Scientists
8. 8.Religious Leaders
9. 9.Historical Figures
10. 10.Explorers