the Royal Society
Thank God for the Royal Society for the encouragement of Arts, Manufactures and Commerce (RSA),a cradle of enlightenment for over 250 years.
They produce a podcast series of great conversations; an author of a current work is invited to give a 20-30 summary of their book, followed by 30 minutes of questions. From really insightful people. Great stuff:
and a great way to spend my commute time.