Who Decides How Much a Life Is Worth? (Ep. 344)

16. Exit Interview: Schools Chancellor, NYC

17. Trashed

18. Freakonomics FAQ, No. 1

19. Waiter, There’s a Physicist in My Soup! (Part 1)

20. Waiter, There’s a Physicist in My Soup! (Part 2)

Pick of the Week: Time to Take Back the Toilet (Ep. 190)

Pick of the Week: Are We in a Mattress-Store Bubble? (Ep. 251)

How to Be Happy (Ep. 345)

Pick of the Week: The Cheeseburger Diet (Ep. 230)