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the looming monster of american myth

Social critic Alissa Quart says the American ideal of the self-made, rugged individual is built on a lie. In her book "Bootstrapped," she argues that even the people who preached the gospel of self-reliance, like Laura Ingalls Wilder and Henry David Thoreau, didn’t live up to it themselves. 

an online number going up

When producer Angelo Bautista was growing up, he dreamed of being in the internet. Not on the internet, but inside of it. Now, he's torn about social media. He's still addicted to scrolling, but posting about his own life — that's another story. But if nobody sees you on the internet, do you exist? 

Just over 200 years ago, a group of renegade German writers and philosophers came together in a small town and forever changed who we think we are. Andrea Wulf tells this story in her book “Magnificent Rebels: The First Romantics and the Invention of the Self.” 

Charles Raison

Psychedelic therapy has shown great promise for treating depression, but it's still unclear why exactly it works. Psychiatrist Charles Raison wants to know if it's the drug or the trip that makes psychedelics so potent. Is it biology or consciousness?

Rachel Harris

The news about psychedelics tends to focus on clinical trials and lab research. But there’s a long tradition of underground guides working with plant medicines who refer to "unseen beings" and plants as "teachers." Psychologist Rachel Harris talked with many women elders in the psychedelic underground. She calls them "spiritual warriors."

Anne's mental map.

Bill Limpisathian is a professor of cartography and specializes in a brand new field – map cognition, or how we use and see and think about maps in the brain.

Google maps versus paper maps

The debate is cartographer today is about which is better — a paper map, or a digital one? Cartographer Mamata Akella argues that there are merits and downsides to both.

Physicist Carlo Rovelli travels to the core of a black hole, where the arrow of time reverses and a white hole is born.   

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