Clear+Vivid with Alan Alda - Season 26 trailer

Escaping the Covid lockdown in 2020 he and his wife Laurel set out in an RV to travel across America along the Lincoln Highway – a road more aspirational than real. But with Abraham Lincoln’s spirit as their guide they talked with the people they met along the way to explore the urgent question of what can hold our fractured country together.

Is improvisation at the heart of Western culture — music, art, literature, politics, even artificial intelligence?  Author Randy Fertel thinks so. And he warns that as much as it’s a positive force, there’s also peril in it.

Alan talks with Roger Rosenblatt about his new book “A Steinway on the beach.” It explores that great mystery of how being wounded—emotionally or physically—is both an inescapable part of life and a chance to illuminate it. It’s seeing the wound as the place where the light enters you.

She’s a pioneer in figuring out how we might tell if any of the trillions of planets out there in the galaxy might harbor life – and if so, what kind of life.

Chance events not only change lives, they can change history – as when a soviet sailor’s briefly stuck foot prevented a potential nuclear catastrophe. You can’t predict when luck, good or bad, will intervene. But you can learn to take advantage of it.

Over time, the meaning of words often changes. The history of these changes suggests they're inevitable and that some of us (like our host) could be a little more relaxed about it and a little less peevish.

Older people, says Mo Rocca, have better stories. And he tells many of them – stories of people as different as Colonel Sanders and Henri Matisse – in his new book Roctogenarians – older people who even in their 90s have achieved great things.

Alan and Executive Producer Graham Chedd chat about and play excerpts from Alan's conversations with some of the guests in the new season, beginning next week. Guests include author Roger Rosenblatt, word maven Anne Curzan, and TV and radio personality Mo Rocca.

Most creatures play– even octopuses, pigs, crows and bees. But play is much more than fun and games. Play teaches life skills and empathy – even morality. And it may help shape evolution. Want to play?

An astrophysicist brings the universe down to earth. In brief captivating videos she tells the stories of how everything our world is made of – including ourselves – was created in cataclysmic explosions and collisions far out in space.