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Questions, corrections, and ideas are always welcome.

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If you spot an error in any calculation or reasoning, please let me know - accuracy matters here more than almost anything else.

Article suggestions are welcome, but I only write about topics I can explain from first principles. If I can't derive it or verify the maths myself, it won't appear on this site.

Email: [email protected]

What I Write About

  • Expected value and probability theory
  • Cognitive biases and debiasing techniques
  • Decision-making frameworks
  • Risk management and position sizing
  • Bayesian reasoning
  • Game theory and strategic thinking
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