Browsing By Tag "chemical"
In olden times, men of science, and especially those who have done most to forward the growth of natural philosophy, did not despise manual work and handicraft. Galileo made his telescopes with his own hands. Newton learned in his boyhood the art of managing tools; he exercised his young mind in contriving most ingenious machines, and when he began his researches in optics he was able himself to grind the lenses for his instruments and himself to make the well known telescope which, for its time, was a fine piece of workmanship. Leibnitz was fond of inventing machines: windmills and carriages to be moved without horses preoccupied his mind as much as mathematical and philosophical speculations. Linnaeus became a botanist while helping his f... (From : Anarchy Archives.)
Note: This piece was printed in Alternative Forum, Vol. 1, No. 1, Fall, 1991 INTELLIGENTSIA AND THE NEW INTELLECTUALS By Murray Bookchin Editorial Introduction: The following lecture was delivered as the opening address at the fourth continental Youth Greens conference that took place on the campus of Goddard College in Vermont on July 27,1990 The social theorist Murray Bookchin, whose work on ecology began with an article on the chemical additives in food in 1952, is a long-standing activist in the ecology movement and the author of several books, including The Ecology of Freedom, Remaking Society and The Philosophy of Social Ecology. In many ways, this confrontational and thought-provoking address expresses some of the most difficult prob... (From : Anarchy Archives.)
When Professor Huxley introduced, twenty-three years ago, the name and the subject of Physiography, his intentions were certainly excellent. Natural sciences were almost entirely excluded at that time from the schools. The teaching of geography stood very low: political geography, so-called, was a mere collection of names, and an entirely subordinate subject; and physical geography was a collection of information, too abstract, too incoherent, too wide, and too superficial at the same time, to be of any use in education. Under the name of Physiography natural sciences were, so to say, smuggled into the schools. And by showing how the study of Nature may be approached, and methods of scientific observation may be rendered familiar by examini... (From : Anarchy Archives.)
Our Synthetic Environment Murray Bookchin CHAPTER ONE: THE PROBLEM Our Changed Environment Life in the United States has changed so radically over the past one hundred years that the most wearisome historians tend to become rhapsodic when they describe the new advances that have been made in technology, science, and medicine. We are usually told that early in the last century most Americans lived heroic but narrow lives, eking out a material existence that was insecure and controlled by seasonal changes, drought, and the natural fertility of the soil. Daily work chores were extremely arduous; knowledge, beleaguered by superstition, was relatively crude. Historians with an interest in science often point out that medical remedies were primitive, if not useless; they may have sufficed to relieve the symptoms of common diseases, but they seldom effected a cure. Life was hard and precarious, afflicted by many tragedies that can easil...