Explored in the chase scenes on Scooby Doo ** -- HokieDan95 12/01/2017 11:28PM
Was earth flat? ** -- capitals1 12/01/2017 10:05PM
1884 book "Flatland" ** -- `lag 12/01/2017 8:56PM
Inside out did it ** -- Manbearpig 12/01/2017 8:27PM
So did the Simpsons. ** -- HokieinTampa 12/01/2017 10:19PM
Futurama did a good episode on it many years ago. ** -- psychobilly 12/01/2017 8:19PM
Didn't watch the episode, but Carl Sagan used it to describe 4 dimensions -- CochraneResident 12/01/2017 8:16PM