This article describes the mystery of a long lost codex of Archimedes that resurfaced briefly at the turn of the last century by Johan Ludwig Heiberg. Long enough for the Danish historian of mathematics Heiberg to identify, photograph and eventually transcribe “The Method” and several other works by Archimedes of considerable mathematical interest. In 1879 Heiberg completed his dissertation, Quaestiones Archimedeae, devoted to Archimedes’ life, works, and transmission of his texts.Este artículo describe el misterio de un códice de Arquímedes perdido (...) hace mucho tiempo que reapareció brevemente a principios del siglo pasado de la mano de Johan Ludwig Heiberg. Tiempo suficiente para que el historiador danés de las matemáticas Heiberg pudiese identificar, fotografiar y, finalmente, transcribir “El Método” y varias otras obras de Arquímedes de interés matemático considerable. En 1879 Heiberg completó su tesis doctoral, Quaestiones Archimedeae, dedicado a la vida de Arquímedes, las obras, y la transmisión de sus textos. (shrink)

I. Bernard Cohen (1914–2003), the first American to receive a Ph.D. in history of science, was a Harvard undergraduate ('37) and then a Ph.D. student and protégé of George Sarton, founder of Isis and the History of Science Society. He went on to succeed Sarton as editor of Isis (1952–1958) and, later, president of the Society (1961–1962); he was also a president of the International Union of the History and Philosophy of Science. Cohen was an internationally recognized Newton scholar; his (...) interests were encyclopedic, ranging from science and public policy to the history of computers, with several decades as a special consultant for history of computing with IBM. Among his hundreds of publications were such major books as Franklin and Newton (1956), The Birth of a New Physics (1959; rpt., 1985), The Newtonian Revolution (1980), Revolution in Science (1985), Science and the Founding Fathers (1995), Howard Aiken: Portrait of a Computer Pioneer (1999), and his last book, The Triumph of Numbers (2005), not to mention two jointly authored contributions, the variorum edition and new English translation of Newton's Principia, which will surely still be read a century from now. (shrink)

Charles Sanders Peirce: A Life. Joseph Brent; The Promise of Pragmatism: Modernism and the Crisis of Knowledge and Authority. John Patrick Diggins; Charles S. Peirce's Evolutionary Philosophy. Carl R. Hausman; Charles S. Peirce and the Philosophy of Science: Papers from the Harvard Sesquicentennial Congress. Edward C. Moore; Reasoning and the Logic of Things: The Cambridge Conferences Lectures of 1898. Charles Sanders Peirce, Kenneth Laine Ketner; Writings of Charles S. Peirce: A Chronological Edition. Volume 5: 1884-1886. Charles Sanders Peirce, Christian J. (...) W. Kloesel. (shrink)