The science behind the animation of emotions ...

DACHER KELTNER & PAUL EKMAN, GRAY MATTER, SUNDAY REVIEW, THE NEW YORK TIMES:

"First, emotions organize — rather than disrupt — rational thinking. Traditionally, in the history of Western thought, the prevailing view has been that emotions are enemies of rationality and disruptive of cooperative social relations.

"But the truth is that emotions guide our perceptions of the world, our memories of the past and even our moral judgments of right and wrong, most typically in ways that enable effective responses to the current situation. For example, studies find that when we are angry we are acutely attuned to what is unfair, which helps animate actions that remedy injustice.

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"Second, emotions organize — rather than disrupt — our social lives. Studies have found, for example, that emotions structure (not just color) such disparate social interactions as attachment between parents and children, sibling conflicts, flirtations between young courters and negotiations between rivals."

This is a fascinating look at our emotions gleaned through the prism of real science, as parlayed in an animated movie. Read more, here.