A.J. Jacobs on Solving Life's Puzzles

<p>How much of life can be solved by algorithms, and how much just can't be solved? Listen as A.J. Jacobs, author of <i>The Puzzler</i>, talks with EconTalk host Russ Roberts about the lessons he learned from solving every kind of puzzle imaginable, including the biggest stumper of all: what it really means to be a human being.</p>