[mrsmith]

"the universe has the simplest shape—it's flat. "
...and when you get to the edge you'll fall off.
actually, it's more toroise-shell shaped.

Oh heck:
when the virtual particles 'pop in' they're the dark matter, and when they 'pop out' they're the dark energy.

[AndrewC]

"the universe has the simplest shape—it's flat. " ...and when you get to the edge you'll fall off. actually, it's more toroise-shell shaped.

Is this the gratuitous ridicule of the flat-universers?