Colin Turfus is a quantitative risk manager with 10 years experience in investment banking. He has a PhD in applied mathematics from Cambridge University and has published research in fluid dynamics, astronomy and quantitative finance. He can be contacted at https://www.linkedin.com/.

Don Trubshaw is a co-founder of the website Societal Values. He has a PhD in the philosophy and sociology of education and teaches in Higher Education. He can be contacted at https://www.linkedin.com/.

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