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January 01, 1990 - October 12, 2013 + TED Radio Hour
In this episode, TED speakers look up to the night sky and consider our relationship with what might out there
Looking at what's broken in our system isn't easy. Fixing it could be an even greater challenge.
Technology-enabled collaboration draws us closer, makes us smarter and allows us to innovate through the wisdom of a crowd. What is the true potential of...
Food. Where does it come from, and what impact does it have on culture and the world around us?
Being happy is a universal human yearning, but this simple goal often eludes us. If we're truly able to attain happiness, then how do we...
Our amazing brain, with all of its harmonious functions, also performs any number of peculiar actions, which we might find unexpected and counter-intuitive.