>>16739065
Consider the following. A man and his portal are stationary in respect to each other. But they both move to the left relative to the ground and relative too the other portal. Here are the facts:
- the portal is a wormhole and not a 3D printer, the space between entry and exit is continuous.
- the man sees the world in the orange portal as stationary relative to him.
- this same world, outside of the blue portal, is moving to the right relative to him.
- his body is moving to the left relative to the world but his body is also stationary relative to the same world.
- his body is both moving and not moving. this is a contradiction that only quantum physicists could live with.
- anywhere you have a contradiction it can only mean 1 thing to normal people: it is not possible, ie the premise must be false.
=> portals cannot move relative to each other.

This proof should end all of these "a or b" threads.