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Doesn't FTL also imply time travel - which probably isn't a good thing?
by arethuza 1y ago
Doesn't FTL also imply time travel - which probably isn't a good thing?
- cryptonector 1y agoNot really. But it does imply weird things. Sabine Hossenfelder did a video on this.
- lawlessone 1y agoI think wormholes and warp sort of get around it by having the FTL traveler moving slower that light in their pocket/hole through space.
- cryptonector 1y agoSPOILER ALERT: Wormholes and warp drives will not work, cannot work, are not physically possible (even though they are "solutions" to the EFE), would not be feasible even if remotely physically possible.