I had a vision on Saturday nigfht. Actually I had several, and all in the name of Art. It was Toronto's Nuit Blanche on Saturday, a huge overnight free arts festival, and this was one of the interactive pieces.
It was science experiment-turned-art installation. If you close your eyes and sit very near a strobing light you experience visionary halucinations. Taodi saw all sorts of things, but what I got mostly was green (bright green). Then the colour would fade and it would come back as a blinding white light on the periphery of my vision. That in turn faded and it was back to the green again.
All in all, a very odd experience.
The You Tube link is below.