Epsilon Theory Podcast
Business & Finance
About
Epsilon Theory is an exploration of the most powerful force in our social world - narrative. See more at www.epsilontheory.com.
Episodes
- The Intentional Investor #52: Mat Cashman
In this episode of The Intentional Investor, Matt Zeigler sits down with Mat Cashman to explore the path from classical saxophone to options trading, market making, education, and career reinvention. The conversation covers music, perfecti…
- The Intentional Investor #51: Marc Rubinstein
This episode explores the career, mindset, and investing philosophy of Marc Rubinstein, tracing his journey from equity research in the 1990s through the Global Financial Crisis and into his current thinking on markets, optionality, and de…
- The Intentional Investor #50 :Gary Mishuris
In this episode of The Intentional Investor, Matt Zeigler sits down with Gary Mishuris to explore his journey from the Soviet Union to becoming a successful investor and founder. The conversation blends investing philosophy with deeply per…
- The Intentional Investor #49: Mike Perry
In this episode of The Intentional Investor, Matt Zeigler sits down with bestselling author, humorist, and essayist Michael Perry to explore the life experiences that shaped his writing and worldview. Perry shares stories from growing up o…
- The Intentional Investor #48: Roger Mitchell
Roger Mitchell joins The Intentional Investor to share the improbable journey from a working class upbringing in Scotland to the upper tiers of global finance, music, media, and sport. Along the way, he reflects on the formative lessons th…
- The Intentional Investor #47: Ted Merz
In this episode of The Intentional Investor, Matt Zeigler sits down with Ted Merz to explore how careers, ideas, and communities are shaped less by optimization and more by immersion. Drawing on stories from Ted’s early life, his time at B…
- The Intentional Investor #46: Ritavan
In this episode of Intentional Investor, Matt Zeigler sits down with Ritavan to explore how a life shaped by loss, curiosity, and self-directed learning produced a distinctive way of thinking about mastery, ambition, and purpose. From a re…
- The Intentional Investor #45: Tony Greer
In this episode of Intentional Investor, Matt Zeigler sits down with Tony Greer for a wide-ranging conversation about markets, risk, identity, and the experiences that shape how we operate under pressure. From growing up on Long Island in…
- The Intentional Investor #44: Best of 2025 w/ Ben Hunt
In this special year-end episode of Intentional Investor, Matt Zeigler and Ben Hunt reflect on the stories, turning points, and formative moments that shaped the most memorable conversations of 2025. Rather than market calls or forecasts,…
- The Intentional Investor #43: GregLarkin
Greg Larkin joins The Intentional Investor to explore the wild arc of his life: from feral 1980s–90s New York City, to punk rock basements, to microfinance in Scotland, to predicting the subprime crisis, to becoming a leading voice on inno…
- The Intentional Investor #42: Dave Nadig
Dave Nadig joins us for a wide-ranging conversation on intentional investing, creativity, career detours, near-death experiences, and building a meaningful life. From growing up as a “no-lock kid,” to working on live TV in Los Angeles, to…
- The Intentional Investor #41: Pablos Holman
Pablos Holman is a legendary hacker, inventor, and investor whose career spans from rural Alaska to Blue Origin and beyond. In this episode of The Intentional Investor, Matt Zeigler explores how curiosity, creativity, and relentless experi…
- The Intentional Investor #40: Adam Butler
Adam Butler joins The Intentional Investor with Matt Zeigler for an honest, funny, and deeply reflective conversation that traces the origins of one of investing’s most thoughtful minds. From a Dungeons & Dragons-playing kid in Newfoundlan…
- The Intentional Investor #39: Tyrone Ross
Tyrone Ross joins The Intentional Investor with Matt Zeigler for a conversation that goes far beyond markets — a story of grit, purpose, pain, and love. From growing up in the projects of New Jersey to becoming an elite athlete and mission…
- The Intentional Investor #38: Danielle Strachman
In this episode of Intentional Investor, Matt Ziegler sits down with Danielle Strachman, co-founder and general partner of 1517 Fund, former director at the Thiel Fellowship, and lifelong supporter of unconventional paths. Danielle shares…
- The Intentional Investor #37: Eric Pachman
Matt Zeigler sits down with Eric Pachman to explore how purpose, curiosity, and friendship powered an unlikely path from chemical engineering and ExxonMobil to Wall Street, data storytelling, and exposing hidden costs in healthcare. Eric s…
- The Intentional Investor #36: Jenny Rozelle
In this episode of The Intentional Investor, Matt Zeigler sits down with Jenny Rozelle—attorney, business owner, and host of the Legal Tea podcast—to explore her journey from small-town Indiana to running a thriving law firm with her husba…
- The Intentional Investor #35: Devin Anderson
In this episode of *The Intentional Investor, Matt Zeigler sits down with Devin Anderson — CEO and co-founder of Convexitas — for a wide-ranging conversation on startups, trading desks, and the lessons learned from navigating crises. From…
- The Intentional Investor #34: Rupert Mitchell
In this episode of *The Intentional Investor*, Matt Zeigler sits down with Rupert Mitchell—global capital markets veteran, writer, and founder of Blind Squirrel Macro—for a conversation that’s equal parts myth, markets, and meaning. From w…
- The Intentional Investor #33: John Stoj
In this episode of The Intentional Investor, Matt Zeigler sits down with John Stoj for a wide-ranging conversation that explores career reinvention, risk-taking, and the deeper purpose behind financial decisions. From an unexpected Wall St…
- The Intentional Investor #32: Bryan Moore
Bryan Moore, host of The Active Advisor Podcast and veteran ETF trader, joins us to share his remarkable journey through trading pits, ETF desks, market crashes, and more — including putting on a trade for the Vatican. In this conversation…
- The Intentional Investor #31: Andrew Mack
From bagpipes to bouncing to betting markets, Andrew Mack’s journey to becoming a successful trader and sports bettor is anything but conventional. In this deeply personal and wide-ranging conversation, Andrew opens up about the detours, d…
- The Intentional Investor #30: Andrew Cohen
In this episode of The Intentional Investor, Matt Zeigler sits down with Andrew Cohen, a former market maker at Bernie Madoff’s firm whose life took a dramatic turn when the largest Ponzi scheme in history unraveled. But this isn’t just a…
- The Intentional Investor #29: Kris Abdelmessih
In this captivating episode of The Intentional Investor, Matt Zeigler sits down with Kris Abdelmessih, the mind behind Moontower. From his immigrant family upbringing in New Jersey to becoming a seasoned market maker who covered virtually…
- The Intentional Investor #28: Brent Kochuba
In this episode of The Intentional Investor, Matt Zeigler sits down with Brent Kochuba, founder of financial research firm SpotGamma. Brent shares his remarkable journey from network administrator to options trading expert, including his e…
- The Intentional Investor #27: Daryl Fairweather
Join Matt Zeigler on The Intentional Investor podcast as he interviews Daryl Fairweather, Chief Economist at Redfin and author of the new book "Hate the Game: Economic Cheat Codes for Life, Love, and Work." In this engaging conversation, D…
- The Intentional Investor #26: Danika Waddell
Join host Matt Zeigler as he interviews Danika Waddell, founder of Xena Financial Planning, in this engaging conversation about career pivots, financial independence, and creating a more inclusive financial services industry. Danika shares…
- The Intentional Investor #25 Cullen Roche
In this episode of The Intentional Investor, host Matt Zeigler sits down with Cullen Roche, an economist, writer, and financial maverick who has carved out a unique space in the world of finance through his independent thinking and unconve…
- The Intentional Investor #24: Ben Hunt
In this profound follow-up conversation, Matt Zeigler welcomes back Ben Hunt to explore the evolution of Hunt's writing and worldview. Beginning with reflections on their childhood relationships with religion and storytelling, the discussi…
- The Intentional Investor #23: Kevin Muir
Kevin Muir, author of the Macro Tourist newsletter and a seasoned trader, joins The Intentional Investor for a fascinating conversation that weaves together trading, life lessons, and Canadian culture. From his early days mastering Monopol…
- The Intentional Investor #22: Eric Markowitz
In this engaging episode of The Intentional Investor, host Matt Ziegler interviews Eric Markowitz, exploring his fascinating journey from investigative journalism to investment research. The conversation weaves through Eric's formative yea…
- The Intentional Investor #21: CoreyHoffstein
Join Matt Zeigler as he sits down with Corey Hoffstein, a successful entrepreneur and financial innovator, for a candid conversation about his remarkable journey from video game programmer to financial pioneer. In this wide-ranging discuss…
- The Intentional Investor #20: Dr. Preston Cherry
Join host Matt Zeigler as he sits down with Dr. Preston Cherry, founder and CEO of Concurrent Wealth Management and author of "Wealth in the Key of Life." From his father's treasured vinyl collection to transformative "fog years," Dr. Cher…
- The Intentional Investor #19: Yuri Khodjamirian
Join host Matt Zeigler as he interviews Yuri Khodjamirian, Chief Investment Officer at Tema ETFs, in this captivating episode of The Intentional Investor. From his early years during the collapse of the Soviet Union to building innovative…
- The Intentional Investor #18: Jason Buck
In this fascinating conversation, Matt Zeigler sits down with Jason Buck, co-founder of Mutiny Fund, to explore the unexpected intersections between entrepreneurship, risk management, and personal development. From selling mixtapes in rura…
- Cursed Knowledge #30: The Road to Hell
The road to hell is paved with good intentions. But how do good intentions go so wrong? And why is it so difficult to course correct? Those are the questions explored by Harper Hunt and Rusty Guinn in this episode of Cursed Knowledge.
- Intentional Investor #17: Jared Dillian
In this episode of The Intentional Investor, host Matt Zeigler sits down with Jared Dillian - former Lehman Brothers trader, acclaimed newsletter writer, and author - for a captivating conversation about the unexpected paths that shape a l…
- The Intentional Investor #16: Remi Tetot
Join host Matt Ziegler as he sits down with Remy Tetot, the mind behind The Mad King newsletter and former co-founder of Real Vision, for a fascinating journey through the intersection of technology, finance, and personal growth. From wash…
- Intentional Investor #15: Brent Donnelly
In this episode of The Intentional Investor, host Matt Zeigler interviews Brent Donnelly, a veteran forex trader, financial writer, and mentor. Brent shares his fascinating journey from aspiring journalist to Wall Street trader, and how he…
- Cursed Knowledge #29: Allergies
Allergies. We either have them or know some one who does. Ranging from life threatening to mildly irritating, they're one of life's constant annoyances. And they're getting worse. We have more allergies now than ever before. Rusty Guinn jo…
- Intentional Investor #14: Drew Dickson
In this episode of The Intentional Investor, Matt Zeigler sits down with Drew Dickson, founder of Albert Bridge Capital. Drew shares his fascinating journey from self-proclaimed "world's least focused student" to successful investor and wr…
- Intentional Investor #13: Mike Green
The Intentional Investor with Matt Ziegler welcomes Mike Green, a veteran investor and financial thinker. In this wide-ranging conversation, Green offers a candid look at his journey in the financial world, blending personal anecdotes with…
- Intentional Investor: #12 Jim O'Shaughnessy
On this episode of the Intentional Investor, Matt Zeigler welcomes legendary investor and entrepreneur Jim O'Shaughnessy. Jim shares fascinating stories from his childhood, including memories of his influential grandfather, his early inter…
- Intentional Investor #11: Eben Burr
Join Matt Zeigler as he sits down with Eben Burr, a financial professional with a fascinating journey from the D.C. punk rock scene to the world of behavioral finance. Eben shares his unique perspective on investing, shaped by his diverse…
- Breaking News #27: When Common Knowledge Trumps Reality
In the latest episode of Breaking News, we are joined by Epsilon Theory Co-Founder Rusty Guinn. We cover the latest developments in the 2024 election and explore how narratives are shaping the political landscape. We delve into the transit…
- Intentional Investor #10: Grant Williams
In this episode of The Intentional Investor, Matt Zeigler talks with Grant Williams, a veteran of the finance industry and creator of the popular newsletter "Things That Make You Go Hmmm..." Grant shares fascinating stories from his career…
- Breaking News #26: The Biden Harris Swap
In this episode of Breaking News, we cover the recent developments in the Democratic party, with Biden stepping aside and Kamala Harris becoming the presumptive nominee. We discuss how reality seems to be proclaimed rather than acknowledge…
- The Intentional Investor #9: Ryan Krueger
In this episode of the Intentional Investor, Matt Zeigler speaks with Ryan Krueger, founder of Freedom Day Solutions. Ryan shares his journey from working at a baseball card shop as a child to becoming a successful financial professional.…
- Breaking News #25: The Trump Assassination Attempt and Our Plunge Into the Great Ravine
In this episode if Breaking News, we discuss the recent assassination attempt on former President Trump and explore its implications within the context of "The Great Ravine" - our term for the current period of political strife and violenc…
- The Intentional Investor #8: Wes Gray
In this episode, Matt Zeigler speaks with with Wes Gray, founder of Alpha Architect and ETF Architect. Wes shares his fascinating journey from growing up on a ranch to pursuing a PhD in finance at the University of Chicago, serving in the…