In the 2011 book Dark Matter: Art and Politics in the Age of Enterprise Culture, the artist Gregory Sholette posits that we are living in an era of surplus creative energies concentrated in a teeming archive of artists, the poor, the "unskilled" and the "economically invisible." It is a potentially disruptive archive that capitalism can't always manage but can still hope to eventually exploit and assimilate. Within this archive seethes creative energy that can extend itself in unique and unsettling ways, across multiple categories and disciplines. Often, however such energy is captured by the...