Yeah I think that's more plausible Foxy. I'm always trying to take wikis with a large pinch of salt, but I guess I was a little hasty there...

Edit (after some contemplating on the issue): The lower part of that drawing resembles a cross-section of an asshole in my opinion, and if you do some necessary/creative editing of the title to this thread you might get "Topic: Trip proposed to centre of Earth via A-hole".
Now
that would be an interesting theory in my opinion!
