If someone tells you they are blind... do you test them?
Do you doubt them? Do you disbelieve them or judge them?
Do you deny the Labrador in harness or perhaps the cane in hand?
What dogs and canes must I present for your eyes if I say I am broken? Will you believe me if I have nothing to show in evidence other than my word?
Will you see and believe or would you test me to cross a freeway unaided?
I am broken. I have no dog. I have no cane and the traffic is heavy.
I am blind shouting to the deaf.