They surely know how questions of authenticity have become questions of identity, not a questioning of knowledge and of art. (haberarts.com)
Aura Rosenberg's sexually suggestive Head Shots exposed questions of authenticity in image production, who's faking it, what is an authentic art work? (curatingthecontemporary.org)
These explore questions of authenticity, reproduction, imitation and authorship, harking back to his ironic statements in the early 1960s that he was guided by «Higher Powers» to produce paintings. (dreamideamachine.com)