In my opinion, there is a possibility that Floyd Collins, the famous Kentucky caver who died in Sand Cave in 1925, had Asperger's. For one, he had been so intensely fascinated by caves since he was a child that his social life was minimal. Neighbors in the area often commented about Floyd poking around in holes all the time. His world tended to revolve around caves. He also spoke very little and preferred to do things like his caving alone.
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"My journey has just begun."