Quote:
Originally posted by TerraFORM
Goosebumps are caused by a stimulation of the arrector pili muscles that surround most hairs on your arms, legs, and torso. I always thought it was neat that these things are actually muscles. I know this because (many years ago) this was a question on one of my anatomy tests....heh
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Just shows you the value of a good education! 
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For me there is only the traveling on paths that have heart, on any path that may have heart. There I travel, and the only worthwhile challenge is to traverse its full length. And there I travel, looking, looking, ...breathlessly.
-Carlos Castaneda
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