Need more episodes!
Love this podcast! It's so strange and interesting! I just wish they'd put out more episodes!
Marla Johnson via Apple Podcasts · United States of America · 08/30/17
More reviews of Completely Optional Knowledge
Short, fun podcast with enjoyable questions and answers. Its great to explore things in science that I never thought to ask.
HowardH via Apple Podcasts · United States of America · 04/30/17
I have fallen in love with Completely Optional Knowledge.
Mica Charlotte via Apple Podcasts · United States of America · 05/13/16
Do you host a podcast?
Track your ranks and reviews from Spotify, Apple Podcasts and more.