Climate Model? How about a Universe Model?!

We all know about climate models, they can explain simple things in the climate or the climate as a whole. Up until now, scientists were never able to create a model (just like our climate ones) that displayed the entire universe as a whole. But now for the first time they created a model that shows the universe at the beginning up until now. This model is special because it shows a large and small scale changes at the same time. In this model scientists are able to fast forward, pause and zoom in to specific areas to get a better look. If you were to put this model into a modern day computer, it would take 2,000 years. The reason that this really interested me is because the building blocks behind these computer models are all mathematics equations. Here is the article from the Discovery Channel.

Source: O'Neill, Ian. "Mind-Blowing Computer Simulation Recreates Our Universe : DNews." DNews. N.p., 7 May 2014. Web. 28 May 2014.