Marjolijn van Heemstra is the poet laureate of Amsterdam. As her anxiety about climate change and other problems ratcheted up, she found solace in the larger cosmos and became a "dark sky" activist.More
Intelligent. Optimistic. Curious.
Science and Technology
Physicist Carlo Rovelli travels to the core of a black hole, where the arrow of time reverses and a white hole is born. More
“Bad River” is Mary Mazzio’s documentary about a small tribe, the Bad River band of Lake Superior Chippewa, and their legal battle to get rid of an oil pipeline. She examines the conflicting ideas we have about how to live on the land and even whether it can be owned.More
Artist Katie Paterson works with melting glaciers, fossilized insects and the dust from meteorites to help us expand our time horizons. Her art bridges cosmic and human timescales, revealing the beauty in vast temporal expanses.More
Philosopher and conceptual artist Jonathon Keats engineers monumental-scale clocks that run on “river time” or “arboreal time” to un-standardize our atomic time. He says we need to make time more pluralistic, to envision a kind of chrono-diversity.More
Acoustic ecologist and sound artist Alex Braidwood has recorded many dawn choruses, from first-light to full sunrise, in his Iowa backyard and all over the world. On his album, “Serotinous Repose,” he turns the dawn chorus into music.More
People in these disaster zones now face an agonizing choice: rebuild or relocate? Urban planner Brian Stone says we need radical new thinking for our cities to survive.More
Lightning hitting your house or a storm flooding your basement used to be an “act of God.” But can you call a flood or wildfire a “natural” disaster if climate change is the cause and humans failed to prevent the calamity? More
Writer Annalee Newitz has spent a lot of time walking around ancient lost cities and imagining future human civilizations on other planets. Newitz is a hard-headed, realistic optimist who believes the one technology that can save us is stories.More
Plant scientist Monica Gagliano did a series of groundbreaking experiments that suggest plants have intelligence. But she hasn’t talked—until now—about the leap of faith she took when a plant told her to go on a darkness retreat—for 39 days.More
Roland Griffiths helped pioneer the use of psychedelics to treat people with cancer who are scared of dying. Then he got his own terminal diagnosis. He talked with Steve Paulson in January 2023 about his personal LSD journey when he "talked" with his cancer.More
A decade ago, Lou Lukas took part in one of the first trials of psilocybin-assisted therapy. Today, she's a palliative medicine physician and an advocate for psychedelic-assisted therapy – especially for people living in fear near the end of life.More
Tony Bossis was one of the lead investigators on the 2016 study that found stress reduction in cancer patients after a single dose of psilocybin. He's fascinated by how the mystical experiences of the great religions map onto psychedelic experiences.More
The nocturnal songs of nightingales have captivated artists, poets and musicians for generations. Folk singer Sam Lee celebrates their annual return through intimate nighttime duets — performed in total darkness — that blend human voice and nightingale song.More
Witnessing the beauty of synchronous fireflies in the Great Smoky Mountains inspired author Leigh Ann Henion to turn off her porch light and discover the vast natural world that thrives in the darkness.More
Turns out there is an emerging science of uncertainty — a new frontier in psychology, artificial intelligence, and surgery — where things can go very wrong when people are missing a crucial skill set: being unsure. Maggie Jackson explains.More
Suzanne Simard transformed our understanding of forest ecology by uncovering the fungal networks that trees use to communicate with each other. Anne Strainchamps went walking with Simard to see firsthand how a forest is like a kinship network.More
Journalist Zoë Schlanger has been tracking the new science of plant intelligence. Plants can exhibit some of the same behaviors as animals with nervous systems, including decision-making and elaborate defenses against predators.More