What is important is that complex systems, richly cross-connected internally, have complex behaviours, and that these behaviours can be goal-seeking in complex patterns.

What is important is that complex systems, richly cross-connected internally, have complex behaviours, and that these behaviours can be goal-seeking in complex patterns.

When a whole system is composed of a numbers of subsystems, the one that tends to dominate is the least stable.

A brain can improve till it fits its environment.