Organisms consisting of physical structures ("bodies") and control structures ("brains") evolve over time against a user's predefined fitness landscape (for instance, evolving for speed), or spontaneously coevolve in a complex environment.
Also the organisms rate of crossing-over can be chosen thus reflecting the sharing of genes by mating in nature.
Depending on how the organism does in its lifespan determines the future of the virtual gene pool.
Building blocks include: a rotator, hinge, muscle, structure, and receptor.
The genetic script serves as the blueprints for the exact assembly and functioning of the neural network.