Show A sound mind it has been demonstrated often that tile the mere sound ot of a dogs bark will halt the digestive processes of the eat cat that hears it with usi us too fear and other emot emotion ioni i have a profound influence on our body functions little do we realize how much we lower our efel clency on tile the one hand or add to our happiness on the other by the way we permit worry rage prejudice to control us or by the way we control them dr jesse F williams professor of physical education columbia elty city |