there's an earthling in a feather headdress here. can you see it? i bet most people even the ones who scramble over the broken blocks on the shoreline would miss it. but i want you to see it, even if it stays abstract in your mind like a psychology picture just for your mind and some personal unconscious association you may have from childhood and perhaps beyond. 

 as with other petroglyphs we don't know much about the individual makers or sometimes even the whole world the makers come from. it's this world before us, as mysterious as the future.