You're assuming that it will have "tasks", or that it will prioritize them in such a way that it becomes possible for it to realize this is a condition of accom

You're assuming that it will have "tasks", or that it will prioritize them in such a way that it becomes possible for it to realize this is a condition of accomplishing them. You only have tasks that, one way or another, raise your chances of reproducing successfully. You have a job so as to look like a good provider for a mate. If you find the job fulfilling in its own right, this is so that you don't spaz out and quit and go be a beach bum, thus lowering your chances. Self-preservation doesn't make much sense outside of a biological imperative to reproduce.