Intro

Alan and executive producer Graham Chedd look ahead to the new season, which includes episodes on how babies who giggle become socially smarter; prizes for science that makes you both laugh and think; why truth is so elusive; and how Marlo Thomas kick started Alan’s movie career as well as helping her father found the St. Jude Children’s Research Hospital.

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.