Download or read book Philosophical Essays written by Hans Jonas and published by . This book was released on 2010-12 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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, this edition is the only one to include contributions from his three primary areas of achievement: philosophical reflection on gnosticism, on biology, and on technology.