It can look dumb, but I always had this question as a kid, what physical principles would prevent this?

  • @[email protected]
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    fedilink
    323 hours ago

    The compression on the end of the stick wouldn’t travel faster than the speed of sound in the stick making it MUCH slower than light.

    • @petersr
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      43 hours ago

      But… But… The stick is unfoldable!