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Old 12-21-2015, 07:27 AM   #204 (permalink)
P-hack
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Quote:
Originally Posted by RedDevil View Post

The light year is not a metric unit btw, nor is the light foot.
It is actually based on the Julian definition of year length.
blech, which is defined as EXACTLY 365.25 days, which is wrong.

" this Julian year does not correspond to years in the Julian calendar or any other calendar. Nor does it correspond to the many other ways of defining a year"

though, probably at this stage of development, at that scale, it doesn't matter. Let 'em have slightly easier calculations than light seconds...
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