Abstract
This presentation of scientific methodology tries to avoid metaphysical issues without being unphilosophical. Drawing from a wide range of material, the book describes clearly but rather generally what empirical scientists are concerned with, how they proceed, what they accomplish. The five parts deal with the roles in science of definitions, physical laws and theories, induction, and the interplay of reason and immediate experience. Despite the slant indicated by the many quotations from St. Thomas and Aristotle--peculiarly but pleasantly combined with passages from Einstein, Schrödinger, de Broglie, Eddington, etc.--a rather objective presentation is achieved.--L. K. B.