In the age of arms, a super warhead might be the most powerful for its destructiveness. In the age of farms, an irrigation system is most powerful, for it feeds lives. But how do you define power and advancement in the age of social engineering? It is the one that mimics human the best, isn’t it? We don’t need a warhead when there has been a drought. We don’t point at our enemy with sprinklers. It is about evolving. (Douglas Parsley)