The invention of air: a story of science, faith, revolution, and the birth of America by Steven Johnson — The story of the brilliant man who embodied the relationship between science, religion, and politics for America's Founding Fathers.  Joseph Priestley--scientist and theologian, protégé of Benjamin Franklin, friend of Thomas Jefferson--was an eighteenth-century radical thinker who played pivotal roles in the invention of ecosystem science, the discovery of oxygen, the founding of the Unitarian Church, and the intellectual development of the United States. Join us on Saturday, October 17 at 10:00 AM.