Steven Levitt

CM 225: Annie Duke on Knowing When to Quit

What if becoming a better quitter was something to aspire to? Annie Duke thinks it is. She’s a national science foundation fellowship winner and bestselling author who’s used her background in psychology to become a successful poker player and business advisor. Lately, she’s spent time studying the power of quitting, a tool she argues is…

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CM 091: Seth Stephens-Davidowitz on Big Data as Truth Serum

Do you really know your neighbors or coworkers? To understand human behavior, we need research participants who act and respond truthfully. But that is a tall order when it comes to topics that are embarrassing or even incriminating. Social scientists have found it hard to get honest answers when asked about topics that might reveal…

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