Just one problem. With atomic and sub-atomic particles you can never know both the particles position and velocity at the same time. The more precisely you measure one, the less sure you can be of the other. This means you can never predict with any certianty where a particle will be or how fast and in what direction it will be traveling. You can only speak in terms of probablity. It is unkowable, and can only be given a probablity, just like a random event.