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Completely Optional Knowledge
Reviews
Cannot get enough
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I have fallen in love with Completely Optional Knowledge.
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Mica Charlotte via Apple Podcasts · United States of America · 05/13/16
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Tremendous!
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This is a terrific show with bite size facts that will smarten you up very quickly!
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BenjaminAhr via Apple Podcasts · United States of America · 03/18/16
Short, fun, and super interesting!
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These were really interesting and easy to digest. The most you will learn in 8 minutes this week!
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ryschlee via Apple Podcasts · United States of America · 10/21/15
Awesome podcast for the sci-curious!
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I'm loving this new podcast from Greenpeace! Very fun and informative - keep up the great work!
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Jillian H. P. via Apple Podcasts · United States of America · 09/30/15
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