Inspired by last week's episode about beaches, we decided to take the week off and catch some rays. Please enjoy this encore presentation of our episode on Waves, and we'll be back next week!

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A big thank you to Patreon subscribers Garth Riley, Tom Mosner, Daisy Whitfield, and Allison Owen for helping to make the show possible!

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While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen

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