• First up, yesterday’s conversation with Peter Sagal, host of NPR’s Wait, Wait, Don’t Tell Me! and author of The Book of Vice. There’s also an excerpt of the Mr and Mrs Sagal’s visit to a swinger’s club; don’t worry it’s all PG-rated and worksafe.

• And later today, Teri Gross will talk to Oliver Sacks about his latest book, Musicophilia. Sacks is a psychologist and the author of Awakenings and The Man Who Mistook His Wife for a Hat, among many others. That interview should be available later today (Wednesday).

Enjoy.–David E