All Chapters

The Complete Jim Simons Story

10 chapters chronicling his extraordinary life

1

The Mathematical Prodigy

From Childhood Wonder to MIT Brilliance

Key Topics:
Discovered Zeno's Paradox independently ... Took graduate courses as an MIT freshman... Graduated from MIT in 3 years... +2 more
"I discovered as a very young kid, maybe four, something called Zeno's paradox... the idea that in principle you didn't have to run out of gas was a pr..."
2

Berkeley and Breaking Barriers

Solving the 'Impossible' Problem

Key Topics:
Solved a problem experts warned was too ... Completed PhD at Berkeley despite Chern'... Later worked on minimal surfaces at IDA... +2 more
"He said, 'Don't work on that question... because it's too tough.' Well, of course that just sort of got me going...."
3

Code-Breaking and Consequences

The NSA Years and Getting Fired

Key Topics:
Worked at classified NSA facility breaki... Could spend 50% time on pure mathematics... Fired for publicly opposing Vietnam War... +2 more
"I was 29 years old and some kid came around and said he was a stringer from Newsweek... I was fired five minutes after that. But it wasn't bad...."
4

Chern-Simons Theory

Accidental Physics Revolution

Key Topics:
Developed theory from 'pesky terms' he c... Collaborated with Chern to generalize to... Neither knew any physics at the time... +2 more
"You never know where it's going to go. It is a mystery... Math certainly works. But this has been fun...."
5

From Blackboards to Trading Floors

The Pivot to Finance

Key Topics:
Got frustrated after 2 years stuck on a ... Started trading with family money in lat... First 2 years of success was 'pure luck'... +2 more
"I got a little tired of mathematics. I was in my late 30s... I started trading and it went very well. I think it was pure luck...."
6

Building Renaissance Technologies

Assembling the Greatest Minds in Finance

Key Topics:
Hired scientists, not traditional trader... Looked for PhDs with strong publication ... Created collaborative, open culture... +2 more
"I didn't really know how to hire people to do fundamental trading... But I did know how to hire scientists, because I have some taste in that departme..."
7

The Medallion Fund

Cracking the Market's Code

Key Topics:
100% model-driven - no human trading dec... Rejected efficient market hypothesis... Found subtle, persistent market anomalie... +2 more
"The efficient market hypothesis is not correct... You're looking for anomalies. Any one anomaly might be random, but if you have enough data you can t..."
8

Mathematical Approaches to Markets

Algorithms, Costs, and Risk Management

Key Topics:
Three pillars: prediction, transaction c... Tested thousands of hypotheses on histor... Transaction cost modeling was critical... +2 more
"Prediction is only one part. You have to understand costs... and how to minimize volatility. That takes fairly sophisticated applied mathematics...."
9

Five and Forty-Four

Unprecedented Success and Wealth

Key Topics:
Charged unprecedented 5% + 44% fee struc... Investors wanted MORE exposure despite h... Combined high returns with low volatilit... +2 more
"People got very mad: 'How can you charge such high fees?' I said, 'OK, you can withdraw.' But 'How can I get more?' was what people were asking...."
10

Giving It All Away

The Simons Foundation and Mathematical Philanthropy

Key Topics:
Gave away most of his fortune to the Sim... 85% supports basic science with no appli... Math for America supports 800+ teachers ... +2 more
"Basic science is the seed corn of our knowledge. You never know where it's going to go - but so often it comes back to save the day...."