Correct, and the longer is the learning chain? there will be mutations anyway, but the level of mutations, are depending in the length of the learning chain, and other factors too.Chinese whispers IT style.
Only one small issue, is that if there is a slight error in the first example; then it can become magnified to breaking point, if unchecked.
Gathered together in corners; dreaming of ghosts.But where are the Robots who teach Robots how to teach Robots?