The Terror
but the vagrant was able to prove complete and undoubted alibis, and was soon allowed to go on his wandering way.
Then another theory, or rather a variant of Dr. Lewis's theory, was started. This was to the effect that the person responsible for the outrages was, indeed, a madman; but a madman only at intervals. It was one of the members of the Porth Club, a certain Mr. Remnant, who was supposed to have originated this more subtle explanation. Mr. Remnant was a middle-aged man, who, having nothing particular to do, read a great many books by way of conquering the hours. He talked to the club—doctors, retired colonels, parsons, lawyers—about "personality," quoted various psychological text-books in support of his contention that personality was sometimes fluid and unstable, went back to "Dr. Jekyll and Mr. Hyde" as good evidence of this proposition, and laid stress on Dr. Jekyll's speculation that the human soul, so far from being one
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