Shaken baby syndrome has been discredited, criticized, and even classified as “junk science” by a New Jersey judge, so why is it often being treated as settled fact in hospitals and courtrooms? The neuroscience researcher Cyrille Rossant was plunged headfirst into the controversy of shaken baby syndrome, now called “abusive head trauma,” when his child was believed to have been shaken by a nanny. After years of research, Rossant is now a leading voice among skeptics who say shaken baby syndrome isn’t backed by scientific proof. 

Further reading: 

Shaken Baby Syndrome: Investigating the Abusive Head Trauma Controversy, co-authored by Cyrille Rossant 

“How Antiscience Creates Confusion About the Diagnosis of Abusive Head Trauma,” by John Leventhal, et al. 

“No Science Supports the Diagnostic Methods for Abusive Head Trauma,” by Cyrille Rossant, et al. 

“False Confessions: Causes, Consequences, and Implications for Reform,” by Saul Kassin 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

As the second Trump administration dismantles federal DEI programs and removes trans Americans from the military, the crusade on “wokeness” seems to be a core focus of the president’s second term. In this encore episode, host Jerusalem Demsas speaks with the New York Times columnist Michelle Goldberg about the end of wokeness and why we might miss it when it’s gone. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

If researchers could go back in time 100,000 years, they’d find at least three different types of humans walking the Earth. Today, only the dominant group, Homo sapiens, survives. The scientist Johannes Krause explains how new discoveries in paleontology and genetics help pinpoint the exact period in which human groups interbred. Understanding this timeline, he says, brings us closer to understanding what makes modern humans unique. 

Further reading: 

“Earliest Modern Human Genomes Constrain Timing of Neanderthal Admixture,” by Johannes Krause, et al. 

“Neanderthal Ancestry Through Time: Insights From Genomes of Ancient and Present-Day Humans,” by Leonardo N. M. Iasi, et al.

“DOGE Is Failing on Its Own Terms,” by David Deming 

Interview with Svante Pääbo, 2022 Nobel laureate in physiology or medicine

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Why do governments educate their citizens? More than 200 years ago, Western regimes shifted the responsibility of education from the family to the state. The political scientist Agustina Paglayan argues that this transition happened not in pursuit of democratic ideals, but in the interest of social control. 

Further reading: 

Raised to Obey: The Rise and Spread of Mass Education, by Agustina Paglayan 

“How Reconstruction Created American Public Education," by Adam Harris 

“Was Weber Wrong? A Human Capital Theory of Protestant Economic History,” by Sascha O. Becker Ludger Woessmann

“Understanding Education Policy Preferences: Survey Experiments with Policymakers in 35 Developing Countries,” by Lee Crawfurd, et al.  

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

We’re often told that there’s “no room for politics at work,” and yet the workplace is one of the most politically segregated spaces in adult life. The Harvard economics researcher Sahil Chinoy explains the self-sorting happening at every stage of professional life and the trade-offs workers are willing to make in pursuit of ideological uniformity.

Further reading: 

“Political Sorting in the U.S. Labor Market: Evidence and Explanations,” by Sahil Chinoy and Martin Koenen

“The Political Polarization of Corporate America,” by Vyacheslav Fos, et al. 

“Politics at Work” by Emanuele Colonnelli, et al. 

“Does Communicating Measurable Diversity Goals Attract or Repel Historically Marginalized Job Applicants? Evidence From the Lab and Field” by Erika Kirgios, et al. 

The study behind Sahil Chinoy’s Good on Paper answer: “Pitfalls of Demographic Forecasts of US Elections”

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Most gun deaths aren’t premeditated, so how can we stop gun violence before it happens? The University of Chicago economist Jens Ludwig makes the case for thinking differently about the source of America’s gun-violence problem. 

Further reading: 

• Unforgiving Places: The Unexpected Origins of American Gun Violence, by Jens Ludwig 
• Thinking, Fast and Slow, by Daniel Kahneman 
• Scarcity: Why Having Too Little Means So Much, by Sendhil Mullainathan and Eldar Shafir
• The study behind Ludwig’s Good on Paper answer: “The Effect of Mentoring on School Attendance and Academic Outcomes: A Randomized Evaluation of the Check & Connect Program” 



Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Seven years after the Supreme Court struck down a ban on state-sanctioned sports betting, a more complete picture of the downstream effects of legalization is starting to emerge. As some states see debt delinquency and problem gambling increase, the journalist Danny Funt explains why lawmakers took a gamble on sports betting in the first place. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Government reform isn’t an exclusively partisan issue, so why does it seem to fall under the purview of Republicans? The researcher Jennifer Pahlka says Democrats need to “get in the game” of government reform and consider working with, instead of against, the aims of DOGE. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Amid handwringing about AI’s effect on jobs, creativity, trust, and the environment, a new study shows the technology’s profound impact on scientific productivity. Aidan Toner-Rodgers, a Ph.D. candidate at MIT, recounts his research that shows the benefits and drawbacks of using AI to discover new scientific materials. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

What makes someone a NIMBY? The prevailing theory suggests that people support or reject new housing in their neighborhood based on what’s best for them personally. The political scientist David Broockman provides a different explanation—one based on people’s beliefs about important symbols such as cities or tall buildings, rather than self-interest.

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Robert F. Kennedy Jr. is poised to lead the Department of Health and Human Services under President-Elect Donald Trump. He has said “there’s no vaccine that is safe and effective,” but Dr. Rachael Bedard, a pro-vaccine and left-leaning physician, says opponents should still seek common ground with him. 

Get more from your favorite Atlantic voices when you subscribe. You’ll enjoy unlimited access to Pulitzer-winning journalism, from clear-eyed analysis and insight on breaking news to fascinating explorations of our world. Subscribe today at TheAtlantic.com/podsub.

Learn more about your ad choices. Visit megaphone.fm/adchoices