For years, governments, corporations, and researchers have argued that the testing of animals to assess the risk of chemicals to human health is esse… - Jeremy Rifkin

Should we worry about social media sites sharing everything they know about us with third-party commercial interests? Of course, no one wants to be pestered by targeted advertising. More sinister, however, is the prospect of health insurance companies learning whether you had been Googling research on specific illnesses or prospective employers prying into your personal social history by analyzing your data trail on the Web to spot potential quirks, idiosyncrasies, or even possible antisocial behavior.

The capitalist era is passing . . . not quickly, but inevitably. A new economic paradigm—the Collaborative Commons—is rising in its wake that will transform our way of life. We are already witnessing the emergence of a hybrid economy, part capitalist market and part Collaborative Commons. The two economic systems often work in tandem and sometimes compete. They are finding synergies along each other’s perimeters, where they can add value to one another, while benefiting themselves. At other times, they are deeply adversarial, each attempting to absorb or replace the other.

The societal decision to reduce beef will profoundly affect the economics of human survival in the coming century. In the new world that is coming, millions of human beings will voluntarily choose to eat lower on the food chain so that millions of others may obtain the minimum food calories they need to sustain their lives. This grand redistribution of the earth's bounty, the most far-reaching in history, will unite the human race in a new fraternal bond. A new species awareness will begin where the rich meet the poor on the descending rungs of the world's protein ladder. The decision to eat further down on the planet's food chain will force a wholesale reassessment of the entire grain-fed meat complex ranging from factory farm chickens to hogs. The collapse of the global cattle complex will likely precipitate a chain reaction, resulting in the elimination of other grain-fed meats from the human diet. The dissolution of the commercial cattle complex will spare the rich and might help save the poor. Eliminating grain-fed beef and eating lower on the food chain will dramatically reduce the incidence of heart disease, cancer, and diabetes.