With the rise of imperialism, the centuries-old European tradition of humanist scholarship as the key to understanding the world was jeopardized. Nowhere was this more true than in nineteenth-century Germany. It was there, Andrew Zimmerman argues, that the battle lines of today's "culture wars" were[...]

Learn: The basic concepts of this controversial theoryHow string theory builds on physics conceptsThe different viewpoints in the fieldString theory's physical implicationsYour plain-English guide to this complex scientifictheoryString theory is one of the most complicated sciences beingexplored tod[...]