Can Academic Fraud Be Stopped? (Update)

It regulates 20 percent of the U.S. economy, and its commissioner has an aggressive agenda — faster drug approvals, healthier food, cures for diabetes and cancer. How much can he deliver? (Part two of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Marty Makary, commis ...  Show more

We all want to stay sharp, and forestall the cognitive effects of aging. But do brain supplements actually work? Are they safe? And why doesn’t the F.D.A. even know what’s in them? (Part one of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Marty Makary, commissioner ...  Show more

Uri Simonsohn is a behavioral science professor who wants to improve standards in his field — so he’s made a sideline of investigating fraudulent academic research. He tells Steve Levitt, who's spent plenty of time rooting out cheaters in other fields, how he does it.

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Dr. Sinan Aral is the David Austin Professor of Management and Professor, Information Technology and Marketing at MIT. He’s a Phi Beta Kappa graduate of Northwestern University. He has Master’s degrees from the London School of Economics and Harvard University. And he has a PhD f ...  Show more

Moon Duchin is a math professor at the University of Chicago whose theoretical work has practical applications for voting and democracy. Why is striving for fair elections so difficult?

Why does the U.S. use Fahrenheit when Celsius is better? Would you quit your job if a coin flip told you to? And how do you get an entire country to drive on the other side of the road?