True, you don't need extra information to prefer organisms that age out of reproductive fitness, but you might need extra information to ensure a timely death.

True, you don't need extra information to prefer organisms that age out of reproductive fitness, but you might need extra information to ensure a timely death. It remains to be seen whether aging is just due to entropy or that regenerative processes are programmed to stop after a certain amount of time. Programmed death confers very specific fitness advantage to one's offspring as you're no longer competing with them for resources. The sharing of genes within a population creates a nice analogy between the population and a single organism. Programmed death for members of an organism is a standard feature of evolution. It's not implausible that such a feature exists at the level of population as well.