So I have been reading a book called The Elegant Universe by Briane Greene. It is a book about physics (which I don’t know much about) and is very interesting. It talks about our world are made up of strings that can operate within 3 different dimensions. As I read it and as I continue to hear about it, I am amazed (though I don’t totally understand it all). Below is a video about string theory. It is really interesting…. Enjoy!!