BA contributor Claire E. Dempster considers pixels in contemporary life and artmaking, updating Rosalind Krauss’s “Grids” for the twenty-first century.

On a short, leisurely walk we recently took together, Atlanta-based artist Iman Person led me along the proposed path for Waterlust, her upcoming installation for Flux Projects’ latest iteration, FLUX: Grant Park.  The weekend-long, park-wide exhibition shows a new…