…has some nice examples and some links to texture resources.
"Most of the time they breed true, but sometimes there is a bit flip — a mutation — and it's a different replicator," explained Joyce.
Most of these mutations went away quickly, but — sound familiar? — some of the changes ended up being advantageous to the chemicals in replicating better. After 77 doublings of the chemicals, astounding changes had occurred in the molecular broth.