Mar 16, 2020
A brief history of how we got here: the speedometer
In the beginning, everything was slow. Everything here on Earth, that is. Comets traveled fast back then. Still do. And light traveled at about the same speed as it does today. But light comes from the Sun and that’s 93 million miles away, and that’s in space.
Up there. Not down here.
Here on terra firma, there was nothing more firma than terra in the old days. Unless a bit of that terra was less…
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