A diaristic glimpse of a zeitgeist on the brink, from the influential New York curator and writer Widely recognized for his bold, dissenting and prolific criticism and curation, Bob Nickas has been a fixture of the New York City art scene for nearly 40 years, having organized more than 120 exhibitions since 1984. He has left an indelible impression on the artistic milieu as the founding editor of index magazine; a...