David is co-host of the excellent Overthink podcast, popular among the young people today, and so we have him monologue to children as an anti (?) drug speaker. How can drugs change us, our sense of self, and the ways we see the world? Can some drugs be considered "natural"? Also, legally defensible drug use at work, and Nancy Reagan the Heel.

Mark philosophizes at partiallyexaminedlife.com. Bill improvises (and teaches) at chicagoimprovstudio.com.

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