It has been years since I’ve read Schaeffer and my memories are foggy. I vaguely recall him discussing C.S. Lewis’ warmth toward evolution [I hate to have to specify “biological evolution” but clarity sometimes requires this.] and Schaeffer being personally hesitant but open to that position.
This question came to mind when I heard the news this morning that Amazon Prime has posted the entire 10-part film series adaption of the “How Should We Then Live” book