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Completely Optional Knowledge
Reviews
Need more episodes!
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Love this podcast! It's so strange and interesting! I just wish they'd put out more episodes!
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Marla Johnson via Apple Podcasts · United States of America · 08/30/17
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Short and to the point
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I love that they get straight to the point and it's all interesting!
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Nine lashes freak via Apple Podcasts · United States of America · 07/19/16
Quick and easy
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Quirky questions are investigated. Usually with some good laughs thrown in.
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Maple eyedoc via Apple Podcasts · Canada · 02/22/17
I like it
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You learn stuff with this podcast. Stuff you can use with friends and you sound smart.
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Nicenice9 via Apple Podcasts · United States of America · 06/03/18
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