David Ropeik

David Ropeik is an instructor at the Harvard School of Continuing Education and the author of How Risky Is It, Really? Why Our Fears Don't Always Match the Facts.

VIdeo

Life as an Obama Impersonator

"When you think you're the president, you just act like you are above everybody else."

Video

Things Not to Say to a Pregnant Woman

You don't have to tell her how big she is. You don't need to touch her belly.

Video

Maine's Underground Street Art

"Graffiti is the farthest thing from anarchy."

Video

The Joy of Running in a Beautiful Place

A love letter to California's Marin Headlands

Video

'I Didn't Even Know What I Was Going Through'

A 17-year-old describes his struggles with depression.

Writers

Up
Down

Just In