Aside from the "Principia" and occasional appearances of the "Opticks," Newton's writings have remained largely inaccessible to students of philosophy, science, and literature as well as to other readers. This book provides a remedy with wide representation of the interests, problems, and diverse philosophic issues that preoccupied the greatest scientific mind of the seventeenth century.
Grouped in sections corresponding to methods, principles, and theological considerations, these selections feature cross-references to related essays. Starting with an examination of the methods of natural...

Sir Isaac Newton's Principia Mathematica (Mathematical Principles) is considered to be among the finest scientific works ever published. His grand unifying idea of gravitation, with effects extending throughout the solar system, explains by one principle such diverse phenomena as the tides, the precession of the equinoxes, and the irregularities of the moon's motion.

Newton's brilliant and revolutionary contributions to science explained the workings of a large part of inanimate nature mathematically and suggested that the remainder might be understood in a similar fashion. By...

This third volume covers the period from December 1688 to August 1694. In January 1688/9 Newton was elected one of the representatives of the University of Cambridge in the Convention Parliament, and much of his time was taken up in dealing with his new responsibilities, as may be gathered from his correspondence with Covel, Vice-Chancellor of the University. The letters in question, which were printed in collected form in 1848, provide a picture of the unsettled period which followed the flight of King James II to the court of Louis XIV, and the landing of William, Prince of Orange, on...

This first volume is particularly rich in matters of concern to the historian of science. It shows the young Newton in the plenitude of his powers; he himself wrote of the period at Woolsthorpe, which ended before any surviving letters of real consequence were written, 'for in those days I was in the prime of my age for invention, and minded Mathematics and Philosophy more than at any time since'. The main scientific topics with which these letters deal are the reflecting telescope; the early mathematical work; and the fundamental work on the decomposition of white light by the prism.

This fourth volume covers the period which was probably the most varied of Newton's whole career. The Principia had already established Newton as the world's foremost mathematician and natural philosopher. In spite of the abstruse nature of the mathematical treatment adopted in its pages, the first edition was rapidly exhausted and, within a very few years, Newton was being urged to consider the preparation of the second edition. This was to contain, inter alia, his further researches upon the motion of the Moon, the solar system, and the behaviour of the comets. Not until 1694, however, did...

This fifth volume presents the surviving correspondence from the period of almost four years which is, from a bibliographical point of view, the most important time in Newton's life: with Roger Cotes, Newton revised his Philosophise Naturalis Principia Mathematics and saw it through the press. Considered as a single group of letters, the Newton-Cotes correspondence is the largest and most important section of Newton's scientific correspondence that we have. Nowhere else can one witness Newton in a detailed debate about scientific argument and scientific conclusions a debate from which he did...

As Newton had by now entered his eighth decade, it can be no surprise that the correspondence in this sixth volume shows a marked decline in his activity and intellectual vigour. While the number of extant letters written by him on other that Mint business is relatively small, the majority of them are devoted to his controversy with Leibniz - Newton's dominant interest during this period. The correspondence of Newton shades gradually into the correspondence of the Newtonians. Thus notably Keill, De Moivre, Chamberlayne, Brook Taylor, the Abbe Conti and Des Maizeaux interested themselves in...

In this seventh and final volume the letters are divided into two quite distinct groups. The first group begins with the remaining letters of the main chronological sequence written during the closing years of Newton's life, and then proceeds to those few letters to which there is no assignable date with any certainty. The second group of letters, placed in Appendix I, contains corrections and additions to the letters printed in the earlier volumes of the Correspondence. A genealogical table is added to Appendix II to help the reader through the intricacies of Newton's family tree. Even after...

This second volume contains the first exchange of letters between Newton and Leibniz, which took place through the intermediacy of Oldenburg, as well as the beginning of Newton's correspondence of Flamsteed, which resulted from their common interest in the comet of 1680. Of prime interest is the correspondence with Halley, whose compelling zeal and energy played such a part in persuading Newton to write the Principia. This great work was published about midsummer 1687. As early as New Year 1684/5 it was known in some quarters that Newton was busying himself with applying his laws of motion to...