Listen now (127 min) | In this episode, Xavier Bonilla has a dialogue with Geoffrey Miller about evolution, polyamory, and artificial intelligence (AI). They give an overview of natural selection and sexual selection and explain why sexual selection was lost to history for many years. They discuss mate choice, pair-bonding, cold and hot choosers, sexual ornamentation, the ornamental mind, and mate retention. They also discuss polyamorous relationships, the moral and ethical implications of polyamorous relationships, and the role of commitment. They also talk about effective altruism and its connection with AI, the alignment problem of AI, libertarianism, and many more topics.