No matter how good you are at Math, you can't beat the Universe

Imagine you are playing a game of pool. You hit the cue ball and the ball travels and hits another ball. The other ball travels and hits another and so on. Imagine a huge pool table and millions of balls on them. All of them collide and travel and collide. Now you might be the best math student in the world and imagine that you can calculate the trajectory of the balls and where they would end up. But you can't. And this is how the universe works. The universe is on autopilot mode. All the atoms are like the balls and they travel and collide and our bodies and minds are also made of these atoms that are governed by these rules. So if I were to shoot myself in the head, my hand would do the work of pulling the trigger and the bullet would travel and collide with my head and end my life. All the calculations were also done in my brain based on these rules of the universe. The rules of the universe did the calculations. The atoms in my brain did the calculations. And based on that calculation, my hand pulled the trigger. And also, based on calculations, the bullet travelled and collided with my head. And based on calculations, my body fell and my blood spilled and based on calculations the police came and picked up my body based on calculations done in their brain made of atoms governed by rules of the universe. The rules of the universe travelled itself through time. This is how the universe works.