Never at rest: a biography of Isaac Newton

Abstract

Richard S. Westfall’s biography of Isaac Newton presents a detailed and intimate account of the philosopher’s life and scientific career, focusing on the intellectual and psychological context of his achievements. The narrative begins with Newton’s formative years, emphasizing his deep-seated psychological complexities and the intense isolation that accompanied his prodigious genius. The work documents Newton’s self-education in Cambridge, where he assimilated the emerging mechanical philosophy and advanced mathematics, culminating in his annus mirabilis of 1665–1666, marked by the invention of the calculus, the foundations of the theory of colors, and the initial steps towards universal gravitation. The biography explores the profound intellectual crises stemming from his unorthodox religious views and the subsequent necessity of concealing them for career survival within the Restoration university system. Westfall meticulously chronicles Newton’s transformation into a public figure following the publication of the Principia Mathematica, detailing his struggles with opponents like Hooke and Flamsteed, his controversial tenure as Master of the Mint, and his autocratic leadership of the Royal Society. The text also delves into Newton’s extensive but often secret engagement with theological studies and alchemy, demonstrating how these pursuits informed and complicated his scientific worldview. The author portrays Newton as a complex, driven, and often solitary figure whose commitment to intellectual rigor propelled him to revolutionize mathematics and natural philosophy, setting the trajectory for modern science. – AI-generated abstract.