I am in the subway, there is a guy next to me. He thinks about something hard, then gets a cell phone, runs a calculator on it, divides 36 by 6, is surprised by the result, disappointed by cleaning the cell phone. Here I stand and think: what was he expecting to see there? Per he has written and calculated the theory of the origin of the universe in his brain? But here is the problem: 36/6 = 6. And all, the theory of the puddle.