As a title for a show of latter-day optical art, "post-hypnotic" hits the bullseye on several counts, Obviously it's a sly double-entendre, referencing the subliminal messages long suspected to lurk within psychedelic-type art, while at the same time mocking the art world's mania for art historical labels. The pun, in turn, puts ironic quotation marks around the exhibit, allowing the artists to participate in a "movement" and at the same time distance themselves from those much-maligned (oversimplified, hegemonic, market-driven) groupings.