How to solve the US oil debacle, robots that climb walls, environmental justice in New York, dangerous things that you should make your kids do, why we have so many freaking choices of pasta sauce, and best/worst of all: local warming.
What the crap is this? TED. Ideas worth spreading. A conference held yearly – some of the coolest speakers with the most brilliant ideas, all available online in video form.
Try watching one a day – they release new ones frequently.
http://www.ted.com/index.php/