Philosophy Talk, a KALW FM 91.7 program on philosophy, will be taping two shows at The Marsh on Allston Way on Sunday Jan. 23. The hosts, Ken Taylor, a philosophy professor at Stanford, and John Perry, who teaches at Stanford as well as UC Riverside, will be talking to UC professor George Lakoff on “The Extended Mind,” and journalist Ethan Watters on “What Is An Adult?”

The program, which has been on the air for seven years, has the motto “We question everything … except your intelligence.”

The live taping begins at 10 am. Get tickets here.

Frances Dinkelspiel, Berkeleyside and CItyside co-founder, is a journalist and author. Her first book, Towers of Gold: How One Jewish Immigrant Named Isaias Hellman...