Conversation started Nov 16, 2018 at 14:54.
Nov 16, 2018 15:09
To my thinking (and if it's wrong I hope someone can explain how), since planck time is a measure of distance as much as it is a measure of time: light in a vacuum travels at a set speed no matter what reference frame the observer is in. The Planck length is set, so light traveling that distance will take the same amount of time no matter what reference frame the observer is in. The observer might see it taking longer or shorter based on their reference frame, but the observer isn't important.
Like say Observer A on Earth measures 1 tick of planck time as 1.2 picoseconds*, and Observer B on JeeJorp in Andromeda measures 1 tick as 1.7 picoseconds*, the actual length of 1 tick is the same in both places. (* Not based on real data, just pulling time sounding words out of my butt)
Or another example; I measure a quarter, and you measure a quarter. I say "this quarter is 1 unit wide." You say "this quarter is 2.5 units wide." Even though our rulers (reference frames) are different, the width of a quarter is a constant in both.
So my hypothesis is that if we could build a clock based on ticks in planck time, it could be a universal clock, even if it appears to run faster or slower depending on how much relativity you are dealing with on a local level, and it could be a way to measure local relativity levels, which could be interesting.
Conversation ended Nov 16, 2018 at 15:27.
Universal time hypothesis
Nov '1816
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