Interview With Michael Lewis: Masters in Business (Audio)

Episode Summary

Executive Summary: The transcript is a long-form interview with Michael Lewis focused on his career path from Salomon Brothers to bestselling author, his reporting process, and the origins and impact of books like Liar’s Poker, Moneyball, The Big Short, Flash Boys, and The Undoing Project. Lewis explains how access, trust, and curiosity shaped his work, and how financial and behavioral ideas turned into narrative nonfiction.

Main Topics: Michael Lewis’s departure from Salomon Brothers (Priority: 5/5): Lewis recounts working in derivatives at Salomon, writing under pseudonyms, and deciding to leave after realizing he wanted to write for a living. How Liar’s Poker was reported and published (Priority: 5/5): He explains the rapid turnaround, the loose culture at Salomon, and how he used notes, interviews, and even training videos to capture the firm accurately. The origin of The Undoing Project (Priority: 5/5): Lewis describes discovering Kahneman and Tversky’s influence on thinking and behavior, and how his friendship with Kahneman became the basis for the book. Moneyball as a market-efficiency story (Priority: 5/5): He frames Moneyball as an exploration of how the Oakland A’s exploited inefficiencies in player evaluation and how Billy Beane’s ideas had not been properly asked about before. Flash Boys and market structure criticism (Priority: 4/5): Lewis discusses the backlash to his claim that markets were rigged, the hostile response from Wall Street, and the role of IEX in validating the story. Lewis’s writing process and book selection (Priority: 4/5): He says he spends far more time reporting than writing, starts with social interaction and trust, and decides early whether an idea is a column, magazine piece, or book. Publishing backlash and public-policy impact (Priority: 4/5): Lewis contrasts earlier books with Flash Boys, emphasizing how targeted pushback, propaganda, and industry hostility affected the reception and policy implications of his work.

Key Arguments: Lewis left Salomon Brothers because he wanted to write, not because he was forced out, and his bylined writing created the first real conflict. His early exposure to derivatives and complex securities at Salomon became essential training for later explaining Wall Street crises. The Undoing Project grew less from a planned thesis than from personal relationships with Kahneman, Tversky’s family, and a desire to understand their intellectual partnership. Lewis argues Moneyball was about market inefficiency and changing the questions sports journalists asked, not merely about baseball statistics. Flash Boys triggered unusually aggressive industry pushback because it described an active system that could still be disrupted and cost powerful people money. He believes readers and institutions often misunderstand truths when those truths are packaged against coordinated misinformation or false equivalence. His best work comes from gaining trust and proximity to subjects he already feels positively about, then shaping the material into a narrative. He spends much more time gathering and structuring material than actually drafting, and often knows the ending and title before writing begins.

Data Points: Time at Salomon Brothers: just shy of 3 years - Lewis says he was not there for four years; he left after almost three years. Writing turnaround for Liar’s Poker: about 1 year to write - He left in early 1988, wrote the book in a year, and it came out at the end of 1989. Articles published while at Salomon: first 15-20 articles - He says The Economist published the first 15 or 20 pieces, often without a byline. Time spent on book reporting vs writing: roughly 3:1 - Lewis says he spends three times as much time gathering material as writing. Typical book development: about 1.5 years reporting/research + 6 months writing - He describes his usual process for a book-length project. Moneyball reporting timeline: 6 weeks to identify the shape + another year to report - After a day with the Oakland A’s front office, he realized it was bigger than a magazine story. Flash Boys target effect: billions of dollars at stake - He says shutting down the practices he described would cost people billions. Long-Term Capital Management article length: 9,000 words - He references his New York Times Magazine piece on LTCM. Timeline to serious work on The Undoing Project: around 2007 to 2012 - He says he first saw Kahneman in 2007 and became earnest about the book around 2012.

Pivotal Quotes: "I wanted to write for a living." — Michael Lewis: Explaining why he left Salomon Brothers despite success and money. "The book didn't require a writer as much as a stenographer." — Michael Lewis: Describing how his interview subjects effectively supplied much of the raw insight for The Undoing Project. "They're rigged and they've pretty much always been rigged." — Michael Lewis: His reaction to accusations made in Flash Boys about market structure.

Implications: The interview shows how access, trust, and timing turn complex finance and psychology into readable narrative nonfiction. It also highlights how exposing market flaws can provoke powerful resistance and shape public debate.