Walking into the Art Institute of Chicago, these colorful stairs welcome visitors, and they’re impossible to miss. It’s immediately apparent that the words glowing across each step are meaningful, meant to be read, absorbed, and reflected upon. This is Public Notice 3, a site-specific installation by Jitish Kallat, returning to the museum’s Grand Staircase after a 14-year hiatus. First unveiled on September 11, 2010, the work connects two historic moments separated by 108 years: the World’s Parl