Source: https://www.amazon.com/Out-Order-Sight-Vol-Criticism/dp/0262661535/ref=as_li_ss_tl?s=books&ie=UTF8&qid=1507347270&sr=1-4&keywords=adrian+piper&linkCode=sl1&tag=culturetype-20&linkId=a1de009224ad175924a994f6d1b4a69d