"Astronomy is probably the oldest of all the sciences. It differs from virtually all other science disciplines in that it is not possible to carry out experimental tests in the laboratory."

"After having spent years striving to be accurate, we must spend as many more in discovering when and how to…"

"Many of us who read the literature of social science as laymen are conscious of being admitted at a door wh…"

"Some people in the West now express anxiety over the fact that the Soviet Union has still further outstripp…"

"History, politics, sociology, psychology and anthropology are suggestive, not conclusive, disciplines: they…"

"In speaking of agricultural management, the French say, I'economie rurale, and the English, rural economy; …"

"Many innovations of current history and philosophy of science were, in fact, anticipated in Neurath’s oeuvr…"