72. Episode 72
Aired Apr 18, 201430 min
Environmental scientist Ken Caldeira (Stanford); author Philip Yancey ("The Jesus I Never Knew").
Your diary entry
Sign in to log when you watched this episode, add your rating, and write a review.
Sign in →Environmental scientist Ken Caldeira (Stanford); author Philip Yancey ("The Jesus I Never Knew").
Sign in to log when you watched this episode, add your rating, and write a review.
Sign in →