Vectorial Elevation: An Initial Glimpse

Looking at Vancouver's famous KatKam.ca website this evening I discovered this interesting image:

I knew what it was only because of past reading.  Otherwise I would have thought that aliens had begun landing!  These spotlights are part of an art project called Vectorial Elevation, created by Montreal artist Rafael Lozano-Hemmer.  They must have been testing the lights for the February 4th launch.  Very cool!