Philosophical Essays: From Ancient Creed to Technological Man

355 pp. Philosophical Essays is a pivotal volume in the collected works of Hans Jonas (1903-1993), one of most important German-American philosophers of the last half of the 20th century. Of the four books published in English during his lifetime, it is the only one to include contributions from his three primary areas of achievement: philosophical reflection on gnosticism, on biology, and on technology - hence the subtitle, "From Ancient Creed to Technological Man."