Light always travels the fastest path right?

[skywolf]

light always travels the fastest path right?
what if i were to make a wormhole from one side of the galaxy to the other?
would i then get a lot of light "traffic" through it?

 

[DaveC426913]

Yes, provided you advertised enough, the local light would eventually all go through your wormhole. Don't expect much in the first year though, as light beams are pretty set in their ways.