Long before written symbols, even before spoken language, our ancestors communicated by gesture. Even now, a lot of what we communicate to each other is non-verbal.... We smile, laugh, cry, cringe, stand tall, shrug. These behaviors are natural, but they are also symbolic... Why do we expose our teeth to express friendliness? Why do we leak lubricant from our eyes to communicate a need for help? Read more from Michael Graziano on the evolution of language ow.ly/BSb4J
Posted on: Sun, 28 Sep 2014 16:01:21 +0000
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