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The brain creates a spatial map of the world. This is easily seen when you reach out and grasp an object that is in front of you. The exact mechanics are much more complicated as they involve many areas of the visual cortex. There is also integration with the motor system at many levels (superior colliculus, pontine nucleus, and cerebellum).

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16y ago
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11y ago

you automatically blink because of you reflexes that your body has.

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Q: Why do you automatically blink when something is coming at your face?
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