IF Mohammad Hatta—one of the Republic of Indonesia's two founding fathers—were still alive today, perhaps he would come up with a new word for cooperative. Who knows if Hatta would make use of the word prosumer—a word created by joining producer and consumer—popularized by Alvin Toffler in his famous book "Future Shock." Or perhaps Hatta would come up with another word. Either way, there's no doubt that it would v