KERA's Think

There is a growing number of people who think studying ghosts or alien abductions should be serious science. Journalist Matthew Hongoltz-Hetling joins host Krys Boyd to discuss a pushback against the scientific establishment, what our affinity for storytelling has to do with our long-held beliefs, and why the paranormal might need to be taken seriously in the future. His book is “The Ghost Lab: How Bigfoot Hunters, Mediums...

Working as a chef, José Andrés fed restaurants full of diners, but his dream was to take that mission to a wider world. The chef, Emmy Award-winning television personality, author, educator, and founder of World Central Kitchen joins host Krys Boyd to discuss the hope and nourishment food brings to those in desperate need, how he built his humanitarian mission, and the types of people he surrounds himself with to make the ...

Ed Helms is known as a comedian, actor and writer—and also as an investigator of history’s biggest gaffes. The host of the podcast SNAFU joins host Krys Boyd to talk about the cats that were trained for the CIA, a plan to nuke the moon, and other bad ideas that never saw fruition (thankfully). His book is called “SNAFU: The Definitive Guide to History’s Greatest Screwups.”

This episode originally aired, May 2nd 2025.

Feminist author Roxane Gay has put together a compendium of notable feminist works, but even she says it’s not the last word. The contributing opinion writer for The New York Times joins host Krys Boyd to talk about editing a new collection that looks at hundreds of years of feminist writers and why the ideas around women’s rights are always evolving. She’s the editor of “The Portable Feminist Reader.”

This episode original...

Coincidences may seem like random occurrences to many of us – but not to a mathematician. Sarah Hart is professor of geometry at Gresham College and professor emerita of mathematics at Birkbeck, University of London. She joins host Krys Boyd to discuss why we so often look for coincidences in our lives — and why that’s a mathematically futile endeavor — why the blind luck behind lottery wins might not be so blind after all...

Psychologists and philosophers have debated what makes a good life, traditionally focusing on the search for happiness and meaning. Recently, though, the quest for another sensation has entered the conversation: fulfillment. Shigehiro Oishi, Marshall Field IV Professor of Psychology at the University of Chicago, joins host Krys Boyd to discuss his concept of “psychological richness,” where curiosity and spontaneity provide...

 It’s slimy, sticky and gross, but scientists are working hard to better understand the many important roles mucus plays in our bodies. Grace Wade is a health reporter for New Scientist, and she joins host Krys Boyd to discuss the new world of mucus research, how it’s both a chemical and physical barrier to disease, and how our understanding of a healthy gut might be due to this substance. Her article is “Discovering the m...

Rising inequality is a concern for governments and everyday people – but it might be useful to put the current situation into historical perspective. Daniel Waldenstrom is professor of economics and program manager for the research program Taxes and Society at the Research Institute of Industrial Economics in Stockholm. He joins host Krys Boyd to discuss why understanding the metrics of measuring inequality is critical to ...

President Trump is determined to shift manufacturing jobs back to American soil — but that’s a monumentally difficult task. Rachel Slade joins host Krys Boyd to discuss challenges small businesses face when they want to source American-made products, how regulation gets in the way, and why labor unions might help bring jobs back. Her book is “Making It in America: The Almost Impossible Quest to Manufacture in the U.S.A. (A...

In the second Trump administration, competition among the U.S., China and Russia is starting to look more like collaboration. Stacie E. Goddard is Betty Freyhof Johnson ’44 Professor of Political Science and associate provost at Wellesley College. She joins host Krys Boyd to discuss how, despite big talk and tariffs, Trump is hoping to shift America’s foreign policy towards alliances. Her article “The Rise and Fall of Grea...

With rings to track our sleep, bracelets to track our heart rate and other health gadgets, are we reaching the point of information overload? Adam Clark Estes, senior technology correspondent at Vox, joins host Krys Boyd to discuss his experience wearing a multitude of health trackers – which had some benefits but also sent his anxiety levels sky high. His article is “I covered my body in health trackers for 6 months. It r...

We’ve all been warned not to consult Dr. Google, but when you're pregnant online advice is all too available. Amanda Hess, critic at large for The New York Times, joins guest host Courtney Collins to discuss the hazards of birthing and raising children in a digital world with both helpful and harmful information at our fingertips, and how parents can cut through the online chatter. Her book is “Second Life: Having a Child ...

Acing that Mensa test might not be the definite sign of genius you think it is. Helen Lewis is a staff writer at The Atlantic and host of the BBC podcast series “The New Gurus” and “Helen Lewis Has Left the Chat”. She joins host Krys Boyd to discuss why the very idea of “genius” is a social construct, why the label excludes as much as it includes, and why it’s time to look at creativity in a new way. Her book is “The Geniu...

More than a million dollars in taxpayer money was spent observing shrimp on treadmills — and it might’ve been a great investment. Carly Anne York, associate professor at Lenoir-Rhyne University, joins host Krys Boyd to discuss seemingly wacky scientific inquiries – into everything from worm blobs to elephant pee – and how they’ve yielded real breakthroughs that add to both knowledge and the economy. Her book is “The Salmon...

Late-term abortions are taboo to talk about, but they may be a battleground for all abortion rights. Amy Littlefield, The Nation's abortion access correspondent, joins host Krys Boyd to discuss why late-term abortions are both rare and mischaracterized, what she witnessed when she visited an abortion clinic, and where public support for these types of abortions stands now after Dobbs. Her article is “What Would It Mean to ...

Health and Human Services Secretary Robert F. Kennedy Jr. is focused on addressing why nearly three percent of children are diagnosed with autism. Vox senior correspondent Dylan Scott joins host Krys Boyd to discuss why Kennedy’s inquiry may be misdirected, how he’s discounting the fact that around 80 percent of autism causes are genetic and why a smoking gun is unlikely to be found. His article is “RFK Jr. is looking in t...

Sunshine might be more than a balm for the winter blues — it may also combat autoimmune diseases. Science journalist Rowan Jacobsen joins host Krys Boyd to discuss why researchers are focused on patients with multiple sclerosis and their responses to UV therapies, how these therapies might calm the immune system, and the promise this strategy holds for treating other illnesses. His article “Can Sunlight Cure Disease?” was ...

From the Wright brothers to the Williams sisters – how do some families produce extraordinary siblings? New York Times Magazine staff writer Susan Dominus joins host Krys Boyd to discuss her exploration of high-achieving siblings, what their parents did right (and what you might be doing wrong), and how a little friendly competition might be a key motivator. Her book is “The Family Dynamic: A Journey Into the Mysteries of ...

Parents are taught the warning signs for when a child is being bullied, but how do you recognize when it’s your child doing the bullying? Elizabeth Englander is executive director of the Massachusetts Aggression Reduction Center at Bridgewater State University, professor of psychology and a founding member of the Social and Emotional Research Consortium. She joins host Krys Boyd to discuss why children bully, what to do to...