Please fill in our short listener survey so we can make the podcasts even better, and you’ll be entered into a draw to win a signed copy of Kat’s book, Herding Hemingway’s Cats.In this episode from our centenary series exploring 100 ideas in genetics, we’re telling tales of sex, death and extinction, and exploring the very darkest side of genetics.Genetics Unzipped is written and presented by Kat Arney, and produced by First Create the Media for the Genetics Society - one of the oldest learned societies in the world dedicated to supporting and promoting the research, teaching and application of genetics. Production by Hannah Varrall.Full show notes, music credits and references online at geneticsunzipped.com