This series, hosted by Lyman Bryson, presents radio essays about the creative process for the American artist and scientist in the 20th century.An online collection of early educational public radio content from the National Association of Educational Broadcasters (NAEB).
https://www.unlockingtheairwaves.org/programs/creative-mind/
The creative mind
This program features Rudolf Arnheim, Margaret Mead, and Milton Nahm speaking on creativity.