To say that a TED talk is interesting is lapalissian, but I find this one particularly poignant. I would love to see similar studies done on the Italian voting population.  

What happens when one idea meets another idea? They have idea sex. And, when the conditions are right, they conceive and spawn little baby ideas, which go on to have ideas of their own. Or at least...

Nokia is offering a million dollar investment for the best mobile product or solution that will improve the lives of people in the developing world.  Guess who will be judging the entries? TED Fellow...