They were right... I never knew I wanted to know these things...
The first episode I listened to was 'Are there lazy ants?' then I was hooked and have been binge listening ever since. Great topic. Great format. Love the theme score music especially.
Bickboon via Apple Podcasts · United States of America · 07/29/16
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
You learn stuff with this podcast. Stuff you can use with friends and you sound smart.
Nicenice9 via Apple Podcasts · United States of America · 06/03/18
I love that they get straight to the point and it's all interesting!
Nine lashes freak via Apple Podcasts · United States of America · 07/19/16
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