"Invisible Man (Salute)" is part of a multiyear collaboration between Los Angeles–based artist Glenn Kaino and gold-medal sprinter Tommie Smith, known around the world for his gesture of protest at the 1968 Summer Olympic Games in Mexico City. This life-size likeness of Smith is made of blackened aluminum and mirrored stainless steel. From the back, the sculpture shows Smith in his tracksuit. From the front, Smith’s figure becomes a mirror in which visitors see themselves reflected, thus collapsing each individual’s experience within a continuum of history since 1968.