“Thus, that which gives us the power to work magic sets the limits of that power. A mage can control only what is near him, what he can name exactly and wholly. And this is well. If it were not so, the wickedness of the powerful or the folly of the wise would long ago have sought to change what cannot be changed, and Equilibrium would fail. The unbalanced sea would overwhelm the islands where we perilously dwell, and in the old silence all voices and all names would be lost.”
― A Wizard of Earthsea
― A Wizard of Earthsea
“The strength of a balancing feedback loop is important relative to the impact it is designed to correct. If the impact increases in strength, the feedbacks have to be strengthened too. A thermostat system may work fine on a cold winter day—but open all the windows and its corrective power is no match for the temperature change imposed on the system. Democracy works better without the brainwashing power of centralized mass communications. Traditional controls on fishing were sufficient until sonar spotting and drift nets and other technologies made it possible for a few actors to catch the last fish. The power of big industry calls for the power of big government to hold it in check; a global economy makes global regulations necessary.”
― Thinking in Systems: A Primer
― Thinking in Systems: A Primer
“In 2008, the year Arleen was evicted from Thirteenth Street, federal expenditures for direct housing assistance totaled less than $40.2 billion, but homeowner tax benefits exceeded $171 billion.”
― Evicted: Poverty and Profit in the American City
― Evicted: Poverty and Profit in the American City
“So how do you change paradigms? Thomas Kuhn, who wrote the seminal book about the great paradigm shifts of science, has a lot to say about that.8 You keep pointing at the anomalies and failures in the old paradigm. You keep speaking and acting, loudly and with assurance, from the new one. You insert people with the new paradigm in places of public visibility and power. You don’t waste time with reactionaries; rather, you work with active change agents and with the vast middle ground of people who are open-minded.”
― Thinking in Systems: A Primer
― Thinking in Systems: A Primer
“The world would be a different place if instead of competing to have the highest per capita GNP, nations competed to have the highest per capita stocks of wealth with the lowest throughput, or the lowest infant mortality, or the greatest political freedom, or the cleanest environment, or the smallest gap between the rich and the poor.”
― Thinking in Systems: A Primer
― Thinking in Systems: A Primer
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