Artists in “Free,” including Aleksandra Domanovic, Martijn Hendriks, Alexandre Singh, and Harm Van Den Dorpel, discuss their work and the show’s themes: What constitutes an expanded public space? How does a greater access to images, and a more democratically produced culture, affect their work? Participating artists present and discuss projects. Moderated by Lauren Cornell, Executive Director of Rhizome, New Museum Adjunct Curator, and curator of “Free.”