SCIENTIFIC OBSERVATION OF A LITERARY TEST-SUBJECT

"During his sojourn in Washington in July, 1903, I saw much of Mr.----,

and in a very intimate way. The weather at that period was very

hot, sometimes near 100°, and very sultry. For ten days or two weeks

in the midst of this season he was busily engaged in constructive

writing, turning out on an average some eight thousand words on his

typewriter daily, which meant a close application for ten or fourteen

hours each day. He usually began his work at from two to five o'clock

in the morning, continuing often until three or four o'clock in the

afternoon, when we would commonly go together to a ball game, which he

enjoyed with the enthusiasm of a boy of twelve. Later in the evening

he would resume his work for from one to three hours, retiring at

from ten to about midnight. His food consisted of a glass of milk

with a trace of coffee, and corn 'gems,' four of which he consumed in

the twenty-four hours. Occasionally he would add in very hot weather

a glass of lemonade. There was at no time any evidence of mental or

physical fatigue. That such an amount of work, with the maintenance of

perfect health, could be accomplished on such a small quantity of food

can be accounted for only on the assumption of a complete assimilation

of the ingested material. As the degree of combustion is indicated by

the ashes left, so the completeness of digestion is to be measured

by the amount and character of the intestinal excreta. A conclusive

demonstration of thorough digestion in Mr. ----'s case was afforded

me. There had, under the _régime_ above mentioned, been no evacuation

of the bowels for eight days. At the end of this period he informed

me that there were indications that the rectum was about to evacuate,

though the material he was sure could not be of a large amount.

Squatting upon the floor of the room, without any perceptible effort

he passed into the hollow of his hand the contents of the rectum. This

was done to demonstrate human normal cleanliness and inoffensiveness;

neither stain nor odour remaining, either in the rectum or upon the

hand.[11] The excreta were in the form of nearly round balls, varying

in size from a small marble to a plum. These were greenish-brown in

colour, of firm consistence, and covered over with a thin layer of

mucus; _but there was no more odour to it than there is to a hot

biscuit_.

"The whole mass weighed 56 grams. The next day there was a further

deposit of the same kind of dry-waste, making 135 grams (about 4-3/4

ounces) for the nine days. It seems to me there could be no more

conclusive evidence of complete digestion and assimilation than this.

The existence of perfect nutrition is indicated by his ability to

continue, without fatigue and under trying conditions, work which could

only be accomplished in an ideal condition of health.

"WASHINGTON, D. C., July 31, 1903."

[Footnote 11: Similar specimens of digestion-ash have been kept for

five years without change other than drying to dust.]

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