> The octopus has a central brain and also an independent, smaller processor in each arm, giving it a unique mixture of centralized and distributed command. Th

> The octopus has a central brain and also an independent, smaller processor in each arm, giving it a unique mixture of centralized and distributed command. This is the most interesting part. I read that an octopus's brain can give their arms high-level commands, and the arms can execute some commands by themselves.