>Otherwsie, for all we know, out Universe can be just a 3d surface of a 4d nut t...

		BgSpnnrs on Aug 16, 2014 \| parent \| context \| favorite \| on: Astrophysicists propose new twist on Big Bang >Otherwsie, for all we know, out Universe can be just a 3d surface of a 4d nut that a small 4d squirrel puppy is about to bite into. absolutely. I know you are trying to portray such a scenario as incredulous, but it's entirely feasible.