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Book Review of Predictably Irrational: The Hidden Forces That Shape Our Decisions

Predictably Irrational: The Hidden Forces That Shape Our Decisions
reviewed on + 177 more book reviews
Helpful Score: 1


Packed with "aha!" moments, this book should be required reading if you are a business owner, manager of volunteers, marketer, psychologist, or economist.

The exposition is full of entertaining social experiments the author (and company) have performed on the student body at MIT and others, substantiating the suprising premise of the book: that standard economic theory (which presupposes that we will consider the costs vs. benefits and make choices in our best interest) does not apply to almost any actual person. Instead, the first exposure we have to an item that links it to a value--however specious--will remain imprinted upon us and all future decisions will be based on comparisons with that initial value imprint. We overvalue what we already have, overreact to the idea of "free," and allow our expectations to cloud our experiences. We react much differently when arroused. We have issues with procrastination and self-control. And we make poor choices in order to keep our future options open.

Easy to understand style. In fact, there's no heavy intellectual lifting here; the text is written at about a second grade level (presumably because the author teaches at MIT).