"The halls of academia may appear to be overrun by battles over academic freedom, free speech, identity politics, cancel culture and overreaching wokeness. But why does it look that way? And what are the real causes? The influential political theorist Wendy Brown has spent her career studying the very ideas — those of identity, freedom and tolerance — that are central to current debates about what’s happening on college campuses across the country, as well as to the attacks they’re undergoing from within and without."