Something ive thought about. Everything is created by something, for instance, Hurricanes are created by certain weather conditions etc. So how did God come to be? Something had to have created god imho if there is a god. There is a start for everthing mostly and a reason for it. Hard to explain but i think you see what im talking about.
Btw, i believe there is "something" greater up there.
another thing. Size is boundless. You can never have nothing. There is no limit to how big or small something can get.
Sorry, just thought bout this stuff the other day.
As for if i was god and why i would create man. Just as it was described earlier. You are the supreme. Nothing can touch you or come close to you. Id create people just for the hell of it. Create these people, make them worship me, give them guidelines knowing some will fail them. Gives me something to do with my time.