When artist Mikel Glass became fed up with the market's dependence on art fairs about five years ago, he did as many meta-inclined mischief-making artists have done before him: he started exploring the mechanics of selling work at an art fair in his own work. In 2012, he created an installation at (Art) Amalgamated called FAIR that explored, well, fairs. And then he alluded to collectors buying art from booths somewhat more obliquely with an installation at the Governor's Island Art Fair, in 2011, in which a gerbil runs through an endlessly looping sequence of tubes.