Peter Bentley <ucacpjb at cs.ucl.ac.uk> wrote in article
<33678AD3.614A at cs.ucl.ac.uk>...
> Must all self-replicating entities evolve, and is the occurance
> of evolution a requirement of life? (Must all life evolve?)
While evolution (change), is not necessary for life, I'd say that it is a
requirement for survival. The more varied the population, the more likely
that some of the individuals within the population will survive changes to