View all TEDTalks in a spreadsheet »
For lightweight downloads use TED’s Quick List »Find great TED Books »
Follow the TEDx Tumblr »
Read the TED Fellows blog »
Keep up with the TED-Ed blog »Download the TED ring tone [mp3] [m4r]Having a problem on TED.com? Get help »
Spot a glitch on TED.com? Report a bug »
From: blog.ted.com – Read more