This week we discuss privilege, cochlear implants, and who should sell burritos. We also talk about skin whitening, X-linked hypophosphatemia, and the diffusion of innovations. For more information about the podcast and to view the copious show notes, visit letsknowthings.com. Become a patron on Patreon. My new book Becoming Who We Need To Be is available as an audiobook, paperback, and ebook. This episode is brought to you by Everlane, Lynda, and listeners like you.