Hi guys I m new to his forums o I hope I post this in the right place. I have a questions about the 11 dimension. As I saw some documentaries about M theory, it seems our universe was created by colision in the 11 dimension. So I was wondering how does it looks like. At the begining of big bang, there was Helium and Hydrogen that comes from Protons and Neutrons and they are created from Gluons and Quarks right ? So how far can we track the procces back ? What caused the colision that created big bang ? Is there also Dark Energy and Dark Matter, or its just in our universe ?