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Just a nitpick, but wouldn't it be simpler to say "extragalactic planets" instead of "planets in extragalactic galaxies"? That's like saying "life on extraterr
by dmitrybrant 9y ago
Just a nitpick, but wouldn't it be simpler to say "extragalactic planets" instead of "planets in extragalactic galaxies"?
That's like saying "life on extraterrestrial earths."
- Keysh 9y agoTo be honest, I think "planets in other galaxies" would be better (since "extragalactic galaxies" sounds a bit like "galaxies outside of galaxies").