Beating Blackjack and Roulette, Beating the Stock Market, and More | Edward O. Thorp

Blackjack

Edward O. Thorp's journey into the world of blackjack began with a keen mathematical insight. He realized that casinos underestimated the potential for players to devise winning strategies. By leveraging his access to MIT's powerful computers, he developed a system that could predict outcomes based on the cards already played 1. This breakthrough led to a significant win, proving the system's efficacy in practice. Thorp's work caught the attention of Claude Shannon, a renowned figure at MIT, who helped him publish his findings 2.

I wanted to get this system published because I thought that from my experience in mathematics and what I've seen happen elsewhere, other people would claim they did it and grab the credit.

--- Edward O. Thorp

The publication caused a sensation, leading to widespread recognition and the eventual writing of his book, "Beat the Dealer" 3.

   

Roulette

Thorp's innovative spirit extended beyond blackjack to the game of roulette, where he collaborated with Claude Shannon to create the first wearable computer. This device, equipped with transistors, allowed them to predict the outcome of roulette spins by analyzing the ball's position and velocity 4. The computer's success was evident as it provided a significant edge, turning small bets into substantial winnings. Thorp's collaboration with Shannon was pivotal, as their shared enthusiasm for gadgets and problem-solving fueled their efforts 2.

We built this wearable computer, turned out to be the first wearable computer according to the MIT Media Lab.

--- Edward O. Thorp

This groundbreaking work not only showcased Thorp's ingenuity but also marked a significant milestone in the intersection of technology and gambling.