Short, fun, and super interesting!
These were really interesting and easy to digest. The most you will learn in 8 minutes this week!
ryschlee via Apple Podcasts · United States of America · 10/21/15
More reviews of Completely Optional Knowledge
I love this show so much! There is humor and knowledge. People also ask weird question which is great! Please keep it up!
Kuechi pilipino via Apple Podcasts · United States of America · 11/05/16
Great little snack of a podcast! Fills the gaps with some levity and knowledge
Lew Davis via Apple Podcasts · United States of America · 08/08/16
Awesome podcast. Easy to listen to. Quick, fun, and quirky. Highly recommend.
TGroninger via Apple Podcasts · United States of America · 07/19/16
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