A couple watches a video screen at the Ryoji Ikeda exhibition “the transfinite” at the Park Avenue Armory on June 10, 2011 in New York City. The audio visual installation, which will close after tomorrow, features two back-two-back screens displaying a continual loop of sounds, fragments of numbers and strobe-lit patterns that echo the Japanese artist's interest in mathematics, the subconscious and the digital world. (Photo by Spencer Platt/Getty Images)

A girl stands before a video screen at the Ryoji Ikeda exhibition “the transfinite” at the Park Avenue Armory on June 10, 2011 in New York City. (Photo by Spencer Platt/Getty Images)

A monitor shows the work of Ryoji Ikeda at his exhibition “the transfinite” at the Park Avenue Armory on June 10, 2011 in New York City. (Photo by Spencer Platt/Getty Images)

A man looks at a monitor at the Ryoji Ikeda exhibition “the transfinite” at the Park Avenue Armory on June 10, 2011 in New York City. (Photo by Spencer Platt/Getty Images)