There have been many changes in the ideas of scientists within a few years. Several years ago I was taken to task for stating that the wave lengths of a line of force could be shortened or increased by the nature of the substance which it passed through, but one of the Great Professors--Garrett P. Serviss--has just stated: "So the waves of radiant energy sent out from the sun are not heat, but have been set going by heat in the sun and CAN BE TRANSFORMED into heat again on encountering the earth." Anyone may perform two interesting experiments which prove the statements which I make in regard to "the white spark." When the soldering compound which is sold to fill up holes in marbleized iron ware is melted and dropped into cold water, peculiar little bodies are formed--little rubber bags or cells filled with powdered sulphur at the center; the compound being composed of sulphur, rubber and quicksilver in this experiment follows the natural laws, and the opposite features of heat conduction causes the sulphur to be encased with the more organic rubber. The other experiment is dropping melted tinsmith's solder into water at a temperature of 75 degrees when hollow balls are formed, if care is taken in dropping the metal in a globule. The great provisions of Nature are so sufficient and magnificent that it is proved that the worriments of mankind are imaginary, and it is a fact that they are the result of physical disorders brought about by improper food, drink and habits. When I see the beautiful sunshine pouring life-giving rays upon everyone and every atom in the world, when I see the grandeur and stable travel of the bodies of the sidereal system, when I see the unperturbed growth of the trees, plants and grains, the gentle rain and the whispering winds, I can say surely the human acts of greed, malice and crime are the results of a distorted mind. Judge Swann says FIFTY per cent. of those who are brought to trial in the criminal courts of New York City are addicted to the use of narcotics. Judge Collins says that since the "BOYLAN LAW" allows the sale of medicines containing a certain percentage of narcotics, the Health Department cannot pass laws restricting such sales without contradicting the state statutes. Coffee, tea and other insidious poisons are agents of the "DEVIL" also. Chocolate and roasted wheat, peanuts, etc., are poisonous. Roasting often creates empyrean oil. It is the ascetics or those who live upon vegetable foods, milk and eggs with some fish, or those who do not overeat and live the "SIMPLE LIFE," who look upon the grandeur of Nature properly and ignore the contingencies of life which others commit suicide over or ply the cry of incongruity in Nature. Consider the religious martyrs of the medieval ages and see how the little "Jap" with his ration of rice went to battle without fear and endured hardships and put the Russian Army beneath his feet.