Columbia astrophysicist David Helfand is an academic who does things his own way — from turning down job security to helping found a radically unconventional university.
Follow this show
Follow this show
Follow this show
You want to listen to Freakonomics Radio? That’s great! Most people use a podcast app on their smartphone. It’s free (with the purchase of a phone, of course). Looking for more guidance? We’ve got you covered.
Stay up-to-date on all our shows. We promise no spam.
