The mass of openings around Art Basel were incredible, but don't forget that there were 51 other weeks this year. On a Saturday night in March one show stood out above the rest. Holograms hung from the ceiling, sat on the floor, were mounted on walls. The images changed as you moved through the darkened warehouse space that is the Dorsch Gallery. Oops! As you twisted around to inspect one hologram (artist Koven taught himself how to make them) you ran smack into another viewer. Or wait, did she run into you? Indeed human "bumpers" were part of the show. As were two huge SUVs parked inside, with taped audio conversations emanating from their stereo speakers. You climbed inside and felt the expensive leather seats caressing your legs. Or wait -- maybe that was a "bumper" again. The single hologram hanging in the area with the massive "cars" looked like a hat. But as you moved closer to check it out, words appeared on the bottom: "This is not a hat."