let me show that it has some, that it's not just a circle, that it has some depth to it. and I can even shade it right over here so you can imagine that this point, that this point over here, is actually the same thing as that point over there, that they have wrapped around and that they're connected right at the back over here and let show that, draw and go behind that they're connected right over there and that this point and this point are actually the same point that they've wrapped around they've wrapped around, actually the way I've drawn it right here they would actually all wrap around right back there at that point if I'm visualizing properly if you go in any one direction, you would come back on the other side of the surface if you go, let's say that Earth is right here. 