Welcome to the home of Noah Brier. I'm the co-founder of Variance and general internet tinkerer. Most of my writing these days is happening over at Why is this interesting?, a daily email full of interesting stuff. This site has been around since 2004. Feel free to get in touch. Good places to get started are my Framework of the Day posts or my favorite books and podcasts. Get in touch.

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Optimism versus Pessimism

Interesting thought from Daniel Kahneman (by way of this Economist article) on the role of overconfidence in the economy:

A cheery disposition may be necessary for societies to function. Daniel Kahneman, a psychologist and Nobel economics laureate, has a chapter in his book “Thinking Fast and Slow” which describes overconfidence as “the engine of capitalism”. No entrepreneur can be sure that his planned investment will succeed but if no one took a risk, new products and jobs would never be created. A certain blindness to the odds may be necessary.

I really need to read Kahneman’s book

January 29, 2012 // This post is about: , ,