A fraction mirror is splitting a spotlight into complementary colors so you're seeing one object...
Also--looping...
He said it reminded him of this thing I wrote:
Objects are always a little bit out of phase with themselves and with one another. . . they are 'internally' out of phase with themselves, and this is what produces time and the possibility that they can interact.
Olafur Eliasson, A slightly desynchronised but otherwise perfect couple, 2014 from Studio Olafur Eliasson on Vimeo.
