You can't miss 'em. Baby pictures have flooded so many Instagram and Facebook feeds that an app is now available to block them, if you want. But as the newness of social media collides with an experience as old as time — motherhood — researchers are beginning to study its sociological and psychological impacts.
A noble institution? A good show? A tedious quarter-hour of lame jokes told under the hot sun? The American commencement address can be all of these things.
We skipped and slogged through 50 of the most popular commencement speeches on YouTube - looking for inspiration, wisdom, amusement, corny jokes and clichés - to bring you this mashup of highlights and lowlights.
Learning is something people, like other animals, do whenever our eyes are open. Education, though, is uniquely human, and right now it's at an unusual point of flux.
By some accounts, education is a $7 trillion global industry ripe for disruption. Others see it as almost a sacred pursuit — a means of nurturing developing minds while preserving tradition. Around the world, education means equal rights and opportunity. People risk their lives for it every day.