If machine code is only 1 and 0. Which in essence is only a representation of a concept or just a symbol representing a thought or idea. Does that mean thought has substance? Or just uses what tools are available, chemicals, electrons, and so on. Is thought in it's self a force that we have no way of understanding. By creating an idea do we just start a chain reaction of chemicals and electrons which manipulate matter in some way. Is thought something outside our mind that starts the slot machine going when something pressers the button. Are thoughts made up of atoms if so, then they have substance. If not, then what....Just a minuet I'm disappearing up my own arse...I'v got to stop and think for a bit I'm asking my self to many questions.
A black-hole is not a hole it's a sphere. As will be the universe when compressed into the smallest unit it can be.