For
It could change history and create disasters.
Against
It could help correct past mistakes and learn truth.
Anonymous excerpts, translated where noted.
“Instantaneous teleportation or communication creates paradoxes that ordinary travel through space does not.”
“The other side cannot be the same present moment for everyone in every reference frame.”
“A traversable wormhole permits time travel because its distant endpoint need not share the same present.”
“A wormhole connects two locations in spacetime rather than merely linking two points in space.”