Discuss this talk: Can we domesticate germs? ( Paul Ewald )
About this Talk
Evolutionary biologist Paul Ewald drags us into the sewer to discuss germs. Why are some more harmful than others? How could we make the harmful ones benign? Searching for answers, he examines a disgusting, fascinating case: diarrhea.
About Paul Ewald
After years of studying illness from the germs' point of view, microbiologist Paul Ewald believes that Big Pharma is wrong about some very big issues. What's right? The leader in evolutionary... Read full bio »
Other talks from "New on TED.com"
Length: 04:18
Filmed: Feb 2008
Posted: Apr 2008
Length: 06:29
Filmed: Mar 2007
Posted: Apr 2008
Length: 27:54
Filmed: Mar 2008
Posted: Apr 2008
Length: 10:06
Filmed: Mar 2008
Posted: May 2008
Length: 17:50
Filmed: Feb 2006
Posted: Mar 2008
Length: 17:52
Filmed: Jul 2005
Posted: Apr 2008
Subscribe to TED
New talks are released weekly. Be the first to know!
Related Themes
Related Tags
Share this talk
TED's mission is to spread ideas, and we encourage you to share these talks widely: Email them; link to them; embed them in your website; show them in your classroom; discuss them at a salon... All our videos are distributed under a Creative Commons license, so they can be freely played and reposted (so long as you follow certain guidelines).