The Hour Between Dog and Wolf

Carl Westerby
ILLUMINATION
Published in
4 min readNov 9, 2023

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Photo by Milo Weiler on Unsplash

John Coates is a former Goldman Sachs trader turned biological researcher. His unique background makes The Hour Between Dog and Wolf an interesting read. The title refers to the Jekyll-and-Hyde transformation that traders went through during times of extreme market conditions. My two big takeaways were the importance of moving your body for the impacts of your brain, and the impact that your physiology (cortisol, testosterone…

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Carl Westerby
ILLUMINATION

An engineer with a passion for machine learning, value investing, and python projects. Top 50 writer in Finance and Investing on Medium.