We say we are feeding the birds, but we are feeding almost a dozen gray squirrels as well. When they hear us opening the door to the deck, they scatter to the four directions. This morning, i noticed that one of the gray squirrels is black. These "black"squirrels are rare mutations, but colonies of them can develop.
I noticed that all the other squirrels were not noticing the "specialness" of the black squirrel at all. And i wished that i, too, could be so color blind that i would not notice the color of someone's skin.