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Change is the mantra of the age of Obama. But what essential aspects of human nature best prepare us for change and for the unexpected? The world is now particularly fragile economically and braced for major stress and the need for change.
A new Science of Play is emerging that, I believe, provides a salient approach to the urgent need to facilitate healthy changes in our society.
A close look at the evolution of play behavior, an instinctive force that becomes more complex the smarter and more social the creature, reveals important long-term survival data, based on our biological design. It has been long known that the brain stem of all vertebrates, that part above the spinal cord and below the cerebral cortex and other higher centers, contains the essentials for survival, such as regulation of respiration, heartbeat, and the initiation of sleep-dream-waking cycles. Major disruption of any of these centers results in death. (though it takes a couple of weeks of sleep deprivation to kill you) These survival structures, though influenced by the environment nonetheless operate automatically such as the tracts of neurons that produce dilation or constriction of the pupil of the eye when illumination changes. All of these survival elements are similar in mammals, and their cellular architecture, and neurotransmitters are virtually identical. Each has a fascinating evolutionary history, now allowing comparative biologists to see our human similarities to other like endowed creatures. What is currently not appreciated, is that the structures that initiate and foster play are also located in the brain stem. So what has this got to do with our capacity for adaptive change? Plenty.















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