Messy Desks, Light Bulbs & Dune

Aug 13, 2018
Originally published on August 13, 2018 3:44 pm

Tim Harford is the author of 'Fifty Inventions that Shaped the Modern Economy." We play overrated/underrated with Tim. We ask him about inventions like the light bulb and the iPhone as well as messy desks and everyone's favorite summer invention: the air conditioner.

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