Leigh Caldwell

@leighblue

Cognitive-behavioural economist. Mathematician. Author of The Psychology of Price, partner at @beirrational. Optimistic about humanity. 🥰 @ThisIsPasha. he/him

London, England

Joined January 2008

4.3K Following

5K Followers

91.2K Posts

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Leigh Caldwell

@leighblue

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