How Perception Works

Actually I haven't a clue how perception works! I was on my bagel run this morning and stopped at a stop sign - the same stop sign I have stopped at for every bagel run for the last ten years! But THIS morning I looked over to the right, and saw the way the curve of the fence in the foreground reflected the curve in the background. The first thing I thought of was a fugue, with two "voices" that are similar but different. I have no idea why I never saw this in all the years before today!