If you have been wondering what those lights above Montreal are I have good news. We have not been invaded by aliens (refer to
THIS). Actually we are just the latest landing pad for an exhibit by Montreal based artist Rafael Lozano-Hemmer whose previous interactive works have been presented in the world's largest cities.
An article on the installation reports "What's fascinating about the experience is that it's a social interaction that takes place in the sky. Even as human participants control the beams from terra firma they intersect and interact in the skies above Montreal, creating a kind of celestial encounter. You really have to experience it to understand it fully."
The enormous 10 000-watt spotlights can be seen and controlled at Le Parterre in the Quartier des Spectacles as part of La Triennale Quebecoise 2011 until November 6.
More photos after the jump!