Chris Duffy: How laughter connects us

On the eve of our nation's 250th, Walter Isaacson takes a deep dive into the second sentence of the Declaration of Independence. It's what he calls "the greatest sentence ever written." Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

A decade on from being diagnosed with a deadly cancer – and eight years since her first visit with Clear and Vivid  – she tells of the many ways she has been taken by surprise by joy, as recounted in her new book – Joyful, Anyway Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

As AI takes an increasing role in medical decisions, a physician employs stories to tell how the role of our doctors is changing Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Finding humor in the many absurdities of everyday life – including our own foolishness – can help us see things in new ways, foster understanding… above all, mend our ability to connect with others. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Alan and Executive Producer Graham Chedd look ahead to season 34. Episodes include one of Alan’s favorite topics – humor, and its power to connect; finding joy in unexpected places; why telling stories makes for better doctors; and how Alan’s character in The West Wing, Arnie Vinick, came to be. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Alan revisits a conversation with his old friend to compare notes on staying happy when old, as Roger’s new book, More Rules for Aging: Making the Most of Your Ridiculous, Wondrous Life, hits the bookshelves. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In her new book she argues that if you want to feel more loved, you don't need to change yourself, you don't need to change the other person (which is sure to backfire!). You just need to change the conversation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Wondering why she and her husband got into frequent spats while practicing competitive ballroom dancing led her to a career in social psychology with a focus on disagreements; not just on why and how we have them, but on how to turn them from toxic to constructive. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In her cookbooks and TV shows the Barefoot Contessa uses her early fascination with science to create meals that are not only great to eat but are also ways to connect and communicate. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

CBS News’ medical correspondent, he also heads the Empathy Project, creating Hollywood-quality short films that train healthcare providers to be more humane and help empower patients to be effective participants in their own care. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.