Dustin Mater is a Chickasaw artist who's fascinated by ancient rock art. He says these images resonate with stories he heard from tribal elders, which he uses as inspiration for his own art. More
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Interviews By Topic
Stephen Alvarez — a National Geographic photographer and founder of the Ancient Art Archive — has spent years documenting ancient rock art around the world. He takes Steve Paulson on a long hike in the Cumberland Plateau, where they find an "unnamed cave" with 2,000-year old engravings.More
Geologist Marcia Bjornerud has a profound understanding of Earth's deep history. The author of "Timefulness," she says geologic literacy would give us a much healthier sense of time. More
In the years when psychedelic science had been shut down, Amanda Feilding helped jump-start research into altered states of mind. Today, she's in her 80s and remains active in psychedelic research with her Beckley Foundation.More
Neuroscientist Christof Koch has pioneered the scientific investigation of consciousness. Recently, he had a mind-blowing experience — both terrifying and ecstatic — with 5-MeO-DMT, also known as toad venom.More
For years, Robin Carhart-Harris dreamed of using brain scans to study people on LSD. He’s gone on to conduct pioneering research on psilocybin, and he’s formulated a theory of the "entropic brain" to explain what happens during psychedelic experiences.More
Physicist Don Gurnett has recorded what you might hear from inside a spacecraft, and it isn't just the sound of desolate silence.More
Steve spoke with Yale astrophysicist Priya Natarajan about the search for invisible parts of the universe, dark matter, and the mind-boggling nature of black holes.More
Speaking in 2017, Journalist David Baron describes how witnessing a total solar eclipse set him on a path to examine how eclipses have propelled many inquisitive minds deeper into the sciences to see more deeply into the universe.More
The internet is indeed overflowing with fake content, says computer scientist Walter Scheirer. But the vast majority of it seems aimed at the creation of connection—rather than destruction.More
When painter Sougwen Chung paints something in collaboration with an AI she trained — say, a black oil-paint brush stroke — a robot mimics Chung. But at some point, the robot continues without Chung and paints something new. So how creative is AI?More
Does AI have a fundamentally different kind of intelligence than the human mind? Essayist Meghan O’Gieblyn is fascinated by this question. Her investigation into machine intelligence became a very personal journey, which led her down the rabbit hole into questions about creativity and the nature of transcendence.More
When an actor cries on stage during a theater production or in a film, what are they really doing? Jen Plants says when an actor cries on stage, it’s a lot more complicated, and important, than you think.More
Hip-hop artist Dxtr Spits realized that his mental health issues were rooted in the toxicity of masculinity, which limited how he could express his feelings. So he started the "How Men Cry" movement, which teaches men how to cry.More
K-pop is connecting fans from all over the globe in a time of great disconnection, creating one of the biggest fan communities in the world. Producer Angelo Bautista takes us on a journey to the heart of K-pop fandom.More
Music critic and author Kalefa Sanneh says "pop music" is no longer a pejorative label. He traces the rise of "Poptimism" and discusses the challenges of being a pop music critic.More
Beth Allison Barr is a Southern Baptist from Texas who was raised evangelical, married a pastor and had two children. She’s also a feminist professor of medieval history at Baylor University, and the author of a book that isn’t winning her many friends in the evangelical world: “The Making of Biblical Womanhood: How the Subjugation of Women Became Gospel Truth.”More
Five years after opening its doors, the pastor of Atlanta’s Cornerstone Church, Reverend John Onwuchekwa, led the entire congregation of more than 400 people to officially leave the Southern Baptist Convention. His reason for leaving was tied to their long history of oppression and racism toward Black people. More