I think I get the gist of the below video on the reasons why our solar system is flat. Mind you, I am not sure how convincing I would turn out at explaining the story to someone who has not seen the clip.
I find science fascinating. Yet I have never managed to figure out why I am even more interested in disciplines dealing with the interaction of human beings including their animal satellites/friends.
I suppose, next time I feel I have to entertain someone with a report of something cool, I shall rather explain the three-dimensional-sausage-converging cosmology of this dog: