Show all unrestrained activity or normal functions give rise toa to a sense of pleasure we enjoy action along the lines of our tendencies because they are the lines of least les resistance istance they are our instincts and are therefore easy to follow life la Is motion and therefore there Is joy jay in action because it la life at a very early age the emotion of joy arising from action Is shown by smiles and laughter in the human and by their equivalent play in the tha brute action Is tile the fundamental foundation of ali alf outdoor games and amusement the pursuit of pleasure through functional activity Is digori vigorously followed by all animals until und checked by unfavorable environment conditions and then resentment Is shown because all restraint Is destructive tive to the organism and life instinctively resists destruct destructs A tendencies maya may be good or bad and bad tendencies should be restrained submerged and destroyed that man mail has risen far above the brute that our present civilization has been achieved step by step Is proof positive of the destructive power of restraint on bad tendencies and Is also proof that unfavorable environment conditions may earll easily destroy the desirable qualities hence the necessity of recognizing tendencies to tho the end that we may intelligently adapt environment to our requirements for the conservation of our energies the discovery of radioactivity radio activity a property of matter far beyond our ability to tb sense without assistance has opened the minds of tho the scientific world to the belief that undoubtedly the primary sources of natural energy by virtue of which the keeps going over immense periods of time are to be found not in the great masses of glowing matter dotting ahe he heavens nor in any of the relations between energy ai and id matter in bulk but in the individual atoms out of which bulk is made up and so too tile the deyto key to the prevention of d disease arid and the pramot promotion ton of human health and happiness undoubtedly edl lies in the little things in the conservation of the enormous amount of energy eberg y lost through apparently trivial arri irritations lations and insignificant friction ruction constantly ignored but the effects of which slowly accumulate until in the aggregate there Is a power sufficient to overwhelm the stoutest these are now levying an appalling tax on our economic efficiency and happiness the study of environment is really worth while |