During my recent summer vacation on the Cape, I was confronted with the need to do something with my mind. In essence, I cheated the entire purpose of my beach-relaxation exercise to engage in a quest for the primary equation of visual space: circle, triangle, square. “Circle, triangle, square.” I repeated this to myself while sifting through the sand for stones that fit into this geometric order.
Circle, triangle, square. I found 100 triplets on the beach (and left them there, of course). How many can you find on your next vacation?