this post was submitted on 23 Sep 2024
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On Earth, the cardinal directions are straightforward. The arrow on a compass points to the nearest magnetic pole. You can then use it to travel anywhere on Earth.

In space, the idea of anything being "central" enough to be used as a "North" (since the universe has no center) or being fixated enough to not somehow pose issues is more convoluted.

If you were a pioneer of space exploration, what would your "North" be?

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[โ€“] treadful@lemmy.zip 2 points 1 month ago

Earth-bound cardinals are basically 2 dimensional vectors. Not really helpful in intergalactic space.