I spoke with a blind man. He pointed out that the little brail signs that you see in buildings are installed by people who can't read brail ... and are notoriously wrong.
My guess however is that this is the door to the rattlesnake den; so an open door means danger and a closed door means safety.
I spoke with a blind man. He pointed out that the little brail signs that you see in buildings are installed by people who can't read brail ... and are notoriously wrong.
My guess however is that this is the door to the rattlesnake den; so an open door means danger and a closed door means safety.
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