In this episode of Run the Numbers, CJ sits down with financial historian and PayPal Mafia member Aman Varejee to explore the recurring patterns behind economic bubbles. Drawing on research from his upcoming book “A Brief History of Financial Bubbles”, Aman explains what defines a bubble, the psychology that fuels speculative manias, and why major technological shifts—from railways to the internet to AI—often coincide with periods of extreme market speculation.

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LINKS:

Mostly Talent: https://mostlymetrics.typeform.com/to/cLTxtAsN

Aman: https://www.linkedin.com/in/aman-verjee/

https://practicalvc.com/

Aman’s book: https://bigbubbletrouble.com/

CJ: https://www.linkedin.com/in/cj-gustafson-13140948/

Mostly metrics: https://www.mostlymetrics.com

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TIMESTAMPS:

0:00 Preview and intro

1:38 Welcome and guest intro