E: /stoned

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[–] 7 points 1 year ago (9 children)

Only weird answers?

The truth itself is weird: The meter is defined as the distance that light travels in a vacuum in 1/299,792,458 seconds.

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  • [–] 7 points 1 year ago (8 children)
  • [–] 5 points 1 year ago (7 children)

    The problem is that the meter is originally defined in terms of the size of the earth, which is in no way related to the speed of light.

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  • [–] 2 points 1 year ago (6 children)

    Wasnt it defined using a wrong measurement of the size of the Earth?

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  • [–] 1 point 1 year ago* (5 children)

    Well yes, but only by a little. It was using ancient measuring techniques which were highly error-prone. Like running from one place to the next and counting the length manually. Shit like that. Still impressively close to the real size!

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  • [–] 1 point 1 year ago (4 children)

    But if the people deciding what the meter was at first were allowed to make errors, why werent the people deciding what the new meter was?

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  • [–] 1 point 1 year ago* (2 children)

    Like what the other person said, you don't know the extent of your error until you have a more accurate measuring technique.

    And you don't just redefine an already-established unit. 😅 Rather, all the things that depend on the meter will be fucked up instead.

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  • [–] 1 point 1 year ago

    But if the people deciding what the meter was at first were allowed to make errors

    It's not that they were allowed to make errors, it's more like they made errors and didn't know any better.

    why werent the people deciding what the new meter was?

    They may very well have made a mistake, and we just haven't noticed yet.

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