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Claude Shannon, the inventor of information theory, made significant contributions to the field and its impact is felt in computers, the internet, and digital media. His insights were compared to those of Einstein, and his work had a profound effect on the modern world.
Ed Thorpe, known for his book 'Beat the Dealer', used his skills in blackjack to start investing in stocks. He applied the Kelly criterion, a proportional betting system, to determine how much to bet. Thorpe's success in the stock market led him to start a successful hedge fund and build significant wealth.
Claude Shannon and Ed Thorpe collaborated on various projects, including building a roulette prediction machine and studying the stock market. They both believed that the efficient market theory, which suggests that no one can consistently outperform the market, was false.
Ed Thorpe, along with partner Reagan, started the hedge fund Princeton Newport. They ran the fund remotely, with Thorpe focusing on developing theories and applying them, while Reagan handled the business aspects. The fund used mathematical models to achieve success in trading.
Ed Thorpe believed that the market was not efficient and sought to exploit its inefficiencies. He applied mathematical models and used computers to make investment decisions. Despite criticism and skepticism, Thorpe's hedge fund, Princeton Newport, outperformed the majority of mutual funds, proving the effectiveness of his approach.
Long-Term Capital Management (LTCM), managed by renowned academics Merton and Scholes, believed in the efficient market hypothesis and thought they could profit from small deviations. However, they ignored risk management and leveraged their positions. When the market turned against them, they doubled down, resulting in a catastrophic collapse. This serves as a cautionary tale about the importance of adhering to proper risk management strategies.
What I learned from reading Fortune's Formula: The Untold Story of the Scientific Betting System That Beat the Casinos and Wall Street by William Poundstone.
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Come see a live show with me and Patrick O'Shaughnessy from Invest Like The Best on October 19th in New York City.
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Claude Shannon was as close to a sure thing as existed [2:53]
The beginning of information theory [7:11]
Project X [9:09]
introduction to Ed Thorpe [15:05]
using math and physics to beat Las Vegas [18:03]
Ed Thorp and Claude Shannon meet [20:45]
testing Thorpe’s Blackjack theory [26:00]
The core of John Kelly’s philosophy of risk can be stated without math. It is that even unlikely events must come to pass eventually. Therefore, anyone who accepts small risks of losing everything will lose everything, sooner or later. The ultimate compound return rate is acutely sensitive to fat tails. [28:23]
I’d be a bum in the street with a tin cup if the markets were efficient. —Warren Buffett [44:30]
how Claude Shannon begins studying the stock market [46:45]
Claude Shannon and Henry Singleton [48:16]
why and how Ed Thorp started investing in stocks [49:49]
Thorp starts a hedge fund and starts working remotely [52:49]
Ed Thorp meets Warren Buffett [54:20]
An acid test of Princeton/Newport’s market neutrality came in the Black Monday crash of October 19, 1987. The Dow Jones index lost 23 percent of its value in a single day. Princeton/Newport’s $ 600 million portfolio shed only about $ 2 million in the crash. Princeton Newport’s return for the year was an astonishing 34 percent. [59:36]
the implosion of Long Term Capital Management [1:07:00]
The thing you should do is the opposite of what you feel you should do. –Jim Clayton [1:09:10]
A quote from 1738: A man who risks his entire fortune acts like a simpleton, however great may be the possible gain. — Daniel Bernoulli [1:13:00]
Claude Shannon: A smart investor should understand where he has an edge and invest only in those opportunities. The methods Claude Shannon used to invest [1:17:10]
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