The Moral Molecule

Neuroscience and economic behavior

McPalin or Obiden? Politics as Group Identification

Why did politics become an important group identifier?

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Here are some thoughts on politics and our tribal nature.

Paul J. Zak is a neuroeconomist at Claremont Graduate University in Claremont, CA.  His book The Moral Molecule will be published in 2012.


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Let It Go!

It can take a radical reboot to get past old hurts and injustices.