The Sunday Times’ tech correspondent Danny Fortson brings on Eugenia Kyuda, founder of Replika, to talk about AI friends (4:00), growing up in Russia (6:45), her dad’s experience at Chernobyl (9:00), applying to Y Combinator (12:30), her first idea that didn’t work (16:30), losing her best friend (17:30), launching Replika (20:00), building a bot with pre-written answers (23:40), the key to good conversation (24:30), the bot before the ChatGPT moment (27:15), the changing AI landscape (29:20), how it works (31:50), securing people's secrets (33:50), and disrupting death (39:10).