Do you wonder why people are so Why people often seem to themselves? Why they believe things they know aren't true? Why they say and then do that

This book, grounded in evolutionary psychology, explains why. The reason is that made up of a large number of parts with different functions. Sometimes these parts conflict with one another.

The poet Walt Whitman once wrote, This book argues that Whitman was right. We all contain multitudes (of modules), which makes us all inconsistent. Or, at least, it makes everyone (else) inconsistent.

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