this post was submitted on 22 Feb 2024
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When Pope Gregory XIII briefly shortened the light-year in 1582, it led to navigational chaos and the loss of several Papal starships.

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[–] Sibbo@sopuli.xyz 2 points 2 years ago

Why not redefine lightyears to include a leap year every four years. Except when the number ends on 00, but only if it is not divisible by 400. Physics would be so much easier!

[–] someguy3@lemmy.ca 1 points 2 years ago* (last edited 2 years ago) (1 children)

Hmmm now that I think about this a light year would be (should be) based on an average year, not what we observe in any given year.

365.2425 days. Different searches give different results but that's what I'm going with.

[–] callyral@pawb.social 1 points 2 years ago* (last edited 2 years ago)

idk, it feels more intuitive for it to be based on the mode (most common) year length (365) instead of the average year length (365.2425).

[–] LSNLDN@slrpnk.net 1 points 2 years ago

Alt text lol