A look into the infinite. The universe may be a fractal. A fractal is a mathematical concept where "any of various extremely irregular curves or shapes for which any suitably chosen part is similar in shape to a given larger or smaller part when magnified or reduced to the same size."
http://www.merriam-webster.com/...
This may go on forever folks the deeper we get with the very small, and the farther we get with very large in existence. Further, the fact the universe as we know it looks like human brain cells makes a nice point that what we "see" is framed by our point of view, literally our brains.