Listener Mail: Gut Tests, Personal Surveillance and Knighstscope m1p8

A listener asks about the amazing, terrifying future of gut biome tests. Another audience member reveals first-hand knowledge of just how closely Siri listens to you, and a fellow Conspiracy Realist asks about the future of automated law enforcement. All this and more in this week\'s listener mail.\r\n \r\n Learn more about your ad-choices at https://www.iheartpodcastnetwork.com 5e1s20