Anthony Sandberg, president and founder of OCSC Sailing School in Berkeley, describes his life-long passion for sailing, and for making the sport accessible to people of all income levels. Timothy Burroughs, Climate Action Coordinator for the City of Berkeley, brings us up to speed on what his city is doing to fight global warming. And Berkeley professor Tania Lombrozo shares what cognitive science is telling us about what we’re doing when we try to make an explanation. Josh Kornbluth guest-hosts for Kris Welch.