Lesson Eight: The Yardley Law and the Darrow Exception

Lesson Eight: The Yardley Law and the Darrow Exception

In the worlds of law and poker, success requires precise decision-making and smart calculations. Herbert Yardley, a famous cryptographer and poker player, adhered to the principle that one could only achieve desired results through cautious play and avoiding unnecessary risks. This principle, known as the “Yardley Law,” teaches lawyers that every move should be made with certainty of its outcome. However, this method is not always sufficient.

The Life and Achievements of Yardley

Herbert Yardley (1889-1958), as a prominent cryptographer and spy during World War I, played a significant role in breaking Japanese codes. Relying on his mathematical knowledge and information analysis skills, he successfully deciphered Japanese diplomatic codes, ensuring American superiority in international negotiations. After the war, Yardley organized the first U.S. cryptographic service. However, in 1929, after the service was shut down, he turned to writing and documented his experiences.

His book, “The Education of a Poker Player,” teaches readers the principles of cautious play and poker strategies through real and instructive stories. He believed that in poker, you should only bet when you are sure of having the best hand or a high chance of making one.

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The Darrow Exception: A Lesson from the Scopes Trial

While the Yardley Law emphasizes cautious play, Clarence Darrow, the famous lawyer, demonstrated that sometimes taking calculated risks can lead to astonishing results. During the 1925 Scopes Trial, Darrow decided to call his opponent, William Jennings Bryan, to the witness stand and used precise and clever questions to expose the contradictions in his beliefs. This strategy, which initially seemed risky, ultimately led to Bryan’s defeat and Darrow’s victory.

This shows that sometimes, it is necessary to deviate from strict rules and take calculated risks to achieve a better outcome. This approach can make the difference between failure and success in both courtrooms and poker games.

Key Lesson

From the Yardley Law, we learn that every move should be carefully calculated for its potential success. However, as Darrow showed, sometimes taking calculated risks and stepping outside traditional frameworks can lead to remarkable results.

Source:  Lawyers’ Poker: 52 Lessons that Lawyers Can Learn from Card Players: Lubet, Steven: 9780195369014: Amazon.com: Books. (n.d.). Retrieved June 15, 2024, from.