Abstract

Ernest Nagel's illuminating treatise on the logic of scientific explanation ranges over an impressive number of major issues in the philosophy of science. Beginning with an account of various kinds of explanations, the author devotes several chapters to the logical features of scientific laws and to the epistem logical status of theories. He then turns to problems posed by the structure of explanations in various special areas of the physical, biological and social sciences: Newtonian mechanics, pure and applied geometry in their bearing on the theories of Newton and Einstein, causality and indeterminism in micro-physics, the reduction of macro- to micro-theories, the role of mechanistic and teleological explanations in organismic biology, and finally, the scientific understanding afforded by the social sciences and by history. Professor Nagel's treatment of these ramified topics is no less careful in detail than it is broad in scope, thereby being of substantial value to a rather wide spectrum of readers.