Author name: Bill James-Wallace

Models

“All models are wrong, some are useful” George E.P. Box In a period of ambiguity, this quote seems more and more appropriate. People are trying to make sense of the COVID-19 world and models can help, even if they are wrong! Models, in this context, are structures that help us make sense of situations. It …

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Coach

If you don’t have a personal coach or someone in your corner helping you to achieve your goals, are you holding yourself back? Michael Lewis (Moneyball, The Big Short) has a podcast out called “Against the Rules“. In its second season, it focuses on the rise of coaches and coaching. Coaching has been around for …

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