That's what I think. Like, you jump in a pipe, and you're somewhere else. Hmm... maybe they're tesseracts. That would be cool.
It's interesting... warping is one of the most common but least understood concepts in video games.
But like have you seen the parts of Star Fox Adventures where Fox uses a warp pad? There's a flash of light, and then he's gone. Somewhere else. I think it's pretty much the same in Warp Pipes...
I write poetry when I`m not looking.