This 2.2-Million-Year-Old Child Fossil Made A Lot Of Scientists Very, Very Upset

Scientists argued for decades about this little fossil, partly because of their own hang-ups about human origins. This suspenseful story is a great reminder of why it’s good to keep an open and inquiring mind.Don’t miss the dirt at 6:45 on why scientists rejected new ideas, the description of one of the biggest scientific hoaxes…

Culture

The surprisingly simply reason why letters were called ‘uppercase’ and ‘lowercase’

Education

First-grade teacher with 34 students tearfully explains how ‘exhausting’ teaching is

Generations

9 of today’s most popular trends that in 10 years we’ll ask, ‘What were we thinking?’

Parenting

A dad rewatched a video of his son’s birthday. What he saw in himself changed the way he parents.