This week, Felix Salmon, Emily Peck and Elizabeth Spiers ponder the future of computers, cars, and…fast food? They discuss why Elon Musk is suing Sam Altman and OpenAI and the altruistic origins of ChatGPT. Also: Wendy’s “surge pricing” gaff had customers crying foul and Apple’s electric car has been scrapped. In the Plus segment: The downfall of Macy’s and the American department store.  If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get an ad-free experience across the network and an additional segment of our show every week. You’ll also be supporting the work we do here on Slate Money. Sign up now at slate.com/moneyplus to help support our work.  Podcast production by Jared Downing and Cheyna Roth. Clips in the show: After segment one: The Thinking Machine - MIT 1961 After segment two: 1975 Wendy’s Commercial Plus outro: Scene from Miracle on 34th Street Learn more about your ad choices. Visit megaphone.fm/adchoices