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.)
Anarchism, like Socialism in general, and like every other social movement, has not, of course, developed out of science or out of some philosophical school. The social sciences are still very far removed from the time when they shall be as exact as are physics and chemistry. Even in meteorology we cannot yet predict the weather a month, or even one week, in advance. It would be unreasonable, therefore, to expect of the young social sciences, which are concerned with phenomena much more complex than winds and rain, that they should foretell social events with any approach to certainty. Besides, it must not be forgotten that men of science, too, are but human, and that most of them either belong by descent to the possessing classes, and are steeped in the prejudices of their class, or else are in the actual service of the government. Not out of the universities, therefore, does Anarchism come. As Socialism in general, Anarchism was born among the peo...