“All licensed professions in the U.S., which ones do you…” — Freakonomics Radio at 33:53
“All licensed professions in the U.S., which ones do you think clearly don't need licensing? Well, I think the hair professions are not right for professional licensing. I'm laughing only because there aren't that many people in the world making the arguments that you're making today about the licensing racket. But it…”
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