Stashed in: #TED, Empathy, Awesome, Give and Take, Empathy
Watch how frustrated the monkey paid in cucumbers gets when the other capuchin gets paid in grapes.
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Pricing Experiments You Might Not Know, But Can Learn From
An Empathic Mind: Excellent Article on the Dangers of Invalidation...
Adjusting our lenses
The Biology of Altruism: Good Deeds May Be Rooted in the Brain