I cover the Gene A / Gene B business in: http://alife.co.uk/essays/species_unity/
...and the evolution is stupid business in: http://alife.co.uk/essays/evolution_sees/
I cover the Gene A / Gene B business in: http://alife.co.uk/essays/species_unity/
...and the evolution is stupid business in: http://alife.co.uk/essays/evolution_sees/