Clear+Vivid with Alan Alda

Not only are non-violent protests more effective than armed resistance, but a surprisingly small percentage of the population – around three and a half percent – has been enough to change governments. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

With long memories and the ability to figure out what other crows are thinking  – then plot to outdo them, using what Nicky Clayton calls “sleight of beak” – crows are at least as smart as chimpanzees, despite having very different brains. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Cognitive psychologist and bestselling author Steven Pinker dives into the fascinating realm of common knowledge. He explains how understanding what others know can shape emotions, deception, and societal behaviors, using real-life examples like the toilet paper shortage. Pinker discusses the importance of shared experiences in friendships and highlights polarization due to differing knowledge pools. He also touches on laughter as a unifier and the fine art of tactfully correcting others, offering insights into communication dynamics.

Alan and Executive Producer Graham Chedd look ahead to next season and some unexpected connections between our first guests. They include best-selling author Steven Pinker, and how you know that I know that you know that I know; psychologist Nicky Clayton and why crows are so smart; Erica Chenoweth and the power of peaceful protest; climate scientist Kate Marvel on why she gets emotional in her new book; and journalist Melanie Kaplan, who with her beagle Hammy explore together the murky world of animal experimentation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Leanne Guy, a Data Management System Science Team Lead at the Rubin Observatory with a PhD in experimental particle physics, discusses the groundbreaking capabilities of the Vera Rubin Observatory. She highlights how this innovative telescope will revolutionize our understanding of dark energy, dark matter, and help identify potentially hazardous asteroids. The discussion also honors the legacy of Vera Rubin, inspiring future generations in science, and touches on the importance of dialogue and combating misinformation in the scientific community.

Michael Osterholm, Director of the Center for Infectious Disease Research and Policy, shares crucial insights on pandemic preparedness drawn from his extensive expertise. He discusses lessons from COVID-19, emphasizing the need for transparent communication and the integrity of vaccine information. Osterholm advocates for a strengthened CDC role in public health amidst rising misinformation. With urgency, he calls for effective strategies to communicate science, ensuring society is better equipped for future outbreaks and resilient against misinformation.

Herman Pontzer, an evolutionary anthropologist at Duke University, dives into the extraordinary adaptability of humans, emphasizing our ability to thrive in diverse environments. He highlights how biological and cultural diversity aids innovation and problem-solving. With personal anecdotes and reflections on race and gender, he advocates for unity while respecting differences. Pontzer also explores the genetic basis of physical traits shaped by adaptation and the role of diverse teams in tackling public health challenges, stressing the importance of communication and collaboration.

Stephen Hall, an author and science writer, challenges our fears of snakes with fascinating insights. He reveals surprising facts about snake sex, their vital contributions to medicine, and their unique evolutionary adaptations. Hall encourages listeners to appreciate the complex relationships snakes share with humans and their crucial role in ecosystems. He also shares humorous anecdotes about pet snakes, emphasizing the need for better understanding and communication between species. Prepare to view these misunderstood creatures in a new light!

Kyra Davis Lurie, an accomplished author known for her Just One Night trilogy, shares her complex admiration for F. Scott Fitzgerald and her fresh take on The Great Gatsby. She dives into the historical context of Black wealth in 1940s Los Angeles, exploring societal perceptions and the challenges for Black elites. Lurie highlights the vibrant Sugar Hill community, the repercussions of racial covenants, and how themes of trust and identity play out in her reimagined narrative. It's a rich discussion blending literature, race, and history.

Robert Sapolsky, a Stanford University professor and best-selling author, joins to explore human behavior's quirks. He shares insights on free will, highlighting our responses in a polarized world. Through his father-daughter podcasting venture, he humorously connects with family dynamics. The conversation dives into communication nuances and the 'us versus them' mentality, revealing how shared experiences can foster understanding. Sapolsky also reflects on the power of genuine conversation, illustrating how connections can bridge societal divides.