How Language Shapes the Way We Think (Lera Boroditsky's TED Talk)

Language feels ordinary because we use it all day. Yet it's one of the strangest things humans do: we push air out of our mouths, shape ...

The Unsung Hands That Save Us

Charles Plumb, a decorated U.S. Navy fighter pilot, had flown 75 daring combat missions over Vietnam. Each time, he had soared into the ski...