"The point is that any change greater than the minimal is chaotic." from: Dors the Robot, Issac Azimov, Forward the Foundation Disruptors. Change Agents. Change Makers. Those are some of the (dated) buzz words of business right now to describe things that profoundly affect society. They can be people, organizations, companies, or ideas that make a difference. We think, many people think, that a big difference has to come from a big change. This is not the case. There is the reference to the 'butterfly effect' which is explained as a single wing beat of a single butterfly in China can cause catastrophic weather conditions on the other side of the world. Not only is only small change necessary to make a big difference, there needs to be " luck ." From the Scientific American article " The Role of Luck in Success is Far Greater Than We Realized ": "People with easy to pronounce names are ...