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The speed of light
(lemmy.nz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

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What if one observer is on one side of a medium that light passes through slower and another observer is on the other side? 🤔
They would both agree on the same speed of light in a vacuum by independently measuring the coefficient of refraction for the medium.
What if they're stupid? And they hate each other?
What if they haven't eaten and it's like, almost 9pm?
What if the one observer was reading the other observer’s body language for clues??
What if God was one of us??
What if we paved paradise and put up a parking lot ?