Just what hunger is, why all living creatures suffer this feeling and what the difference is between hunger and appetite have always been three questions that puzzled scientists. Not until Dr. A.J. Carlson devised a method of ascertaining exactly the nature of hunger by measuring and comparing the degrees of this sensation, have investigators along this line of scientific research been able to reach any definite conclusion.

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(The Outlook)

GROW OLD ALONG WITH ME

BY CHARLES HENRY LERRIGO

Are you interested in adding fifteen years to your life?

Perhaps you are one of those sound strong persons absolutely assured of perfect health.

Very well. Two thousand young persons, mostly men, average age thirty, employees of commercial houses and banks in New York City, were given a medical examination in a recent period of six months; 1,898 of them were positive of getting a perfect bill of health.

Here are the findings:

Sixty-three were absolutely sound.