Plant Intelligence

Have you ever wondered how plants find enough light and water? How they ward off attacks from predators? It turns out they’re a lot smarter than you realize. Some plants can hear a caterpillar munching on its leaves and then send out distress signals to activate their immune system. Certain flowers can trick bees into pollinating them, even when there’s no pollen. Plants also have memories. And they may even be able to see. Original Air Date: December 07, 2024 Interviews In This Hour: Plants don’t have brains, so why are they so smart? — How do trees ‘talk’ to each other? Guests: Zoë Schlanger, Suzanne Simard Never want to miss an episode? Subscribe to the podcast. Want to hear more from us, including extended interviews and favorites from the archive? Subscribe to our newsletter.

Om Podcasten

”To the Best of Our Knowledge” is a Peabody award-winning national public radio show that explores big ideas and beautiful questions. Deep interviews with philosophers, writers, artists, scientists, historians, and others help listeners find new sources of meaning, purpose, and wonder in daily life. Whether it’s about bees, poetry, skin, or psychedelics, every episode is an intimate, sound-rich journey into open-minded, open-hearted conversations. Warm and engaging, TTBOOK helps listeners feel less alone and more connected – to our common humanity and to the world we share. For more from the TTBOOK team, visit us at ttbook.org.