Stephan G wrote:
In Basic Training, we were taught how to look for shapes, rather than colors. After all these years, I still look for shapes. Brings out the "willies" in others, when I see something that others around me don't. But I will have to admit that motion, or changing in shape, alerts me. Sadly, the capability is getting away from me because of aging.
And then there is Braille. LOL.