I saw this sign on the observation deck above the pool at my local YCMA. I must have studied it for 15 minutes for I concluded that I had absolutely no idea what it meant or what it was trying to convey.
As you can see in the photo, the sign is close to a wall. I glanced behind the sign to see if it was just resting on the wall. No, it was not. There was a wooden base at the back of the sign, designed to hold it up.
I need help figuring out these cryptic drawings. Who has the Rosetta stone for me?