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Varsect t1_j64ox1f wrote

Reply to comment by LincolnsVengeance in Sending a signal faster than light is time travel? by KingOfTNT10

I mean like, that's localized to the Milky Way and the local group. For extra local group travel, it'd basically be impossible.

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LincolnsVengeance t1_j64pe2o wrote

I didn't realize you were referring to that kind of scale. I can't imagine it would mean much seeing as the outer edges of the universe are already expanding away from us faster than light

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Varsect t1_j64qg42 wrote

Yeah. The fantasy of leaving the local group is basically not realistic and by the time we do learn to do so most of the observable universe will be concentrated almost solely on the edges of the Virgo cluster around Laniakea.

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