This book sets the foundations of Newton's alchemy in their historical context in Restoration England. It is shown that alchemical modes of thought were quite strong in many of those who provided the dynamism for the scientific revolution of the seventeenth century and that these modes of thought had important relationships with general movements for reform in the same period.

The volume opens with an essay by Richard S. Westfall that justifies claims that Newton was the "culmination of the scientific revolution." The I. Bernard Cohen essay that follows illustrates the difference between "mathematical principles" and "natural philosophy." Two complementary papers give new insights into the Newtonian foundations of celestial mechanics: William Harper analyzes Newton's argument for universal gravitation from the perspective of a philosopher of science; Michael S. Mahoney discusses the mathematical aspects of Newton's use of force law to determine planetary orbits.