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227

Portal Paradox (lemmy.world)

submitted 10 months ago by [email protected] to c/[email protected]

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[–] [email protected] 32 points 10 months ago (3 children)

But the rules of Portal is that the portals themselves break when moved by any substantial extent anyways

Except when the rules don't apply

[–] [email protected] 32 points 10 months ago

It's the scene with the lasers innit? So many "paradoxes" are solved with the answer of "portals cannot move relative to one another," and then they do the bit with the laser. -_-

[–] [email protected] 9 points 10 months ago (1 children)

The thing is, movement is relative. Everything on earth is constantly in motion if you're observing from any other celestial body, so motion itself can't be what breaks portals. What it might be, though, is acceleration. Those panels in the video seem to be moving at a constant speed, so aren't experiencing any substantial acceleration, making a portal on them possible

[–] [email protected] 3 points 10 months ago (1 children)

you can say they cant move 'relative to each other', but what about the universe supposedly expanding?

[–] [email protected] 4 points 10 months ago

The same reason the Earth or your body isn't expanding along with the universe - gravity is stronger than the expansion rate

[–] [email protected] 2 points 10 months ago

They can move at a constant speed in a constant direction, but the acceleration would break them.