It's a waste to chase the pipe dream of a magical tiny theory that allows us to make quick and detailed calculations about the future. We can't predict and we can't control. To accept this can be a source of liberation and inner peace. We're part of the unfolding world, surfing the chaotic waves.
Rudy RuckerScience fiction writers put characters into a world with arbitrary rules and work out what happens.
Rudy Rucker