First Principles Ep. 5 with Paul Milgrom One of the most important auction designs in modern history was sold to the FCC on a 3.5-inch disk. Nobel Prize winner Paul Milgrom on auctions, price discovery, and how mechanism design became real-world infrastructure — from spectrum auctions to DeFi. Hosted by @Tim_Roughgarden with @skominers. 00:00 Intro: economics assumptions that are “just wrong” 02:19 Scott Kominers and Tim Roughgarden on the genius of Paul Milgrom 05:35 An intro to the  Glosten-Milgrom model: The paper that created entire fields of economics 07:48 The auction theory breakthroughs of the 1980s 17:15 Why market microstructure matters for DeFi 24:17 When math teaches economics something new 32:38 How theory became spectrum auction design 36:22 The floppy disk that helped convince the FCC 41:05 What changed when auctions moved online 45:28 The auction that reorganized television 1:07:30 What economics and computer science can learn from each other 1:13:22 Futures markets for compute 1:15:12 Paul Milgrom’s advice for builders(a16z crypto)