The educated reader need not be reminded again that one of the great discoveries which has immortalized the name of Darwin is the law that an organism has always a tendency to repeat, at an analogous period in its life, the action of its progenitors, the more surely and completely in proportion to their proximity in the scale of life. One result of this is, that, in general, organized beings usually die at a period (on an average) the same as that of their progenitors. It is true that there is a great difference between the actual ages at which individuals of any species die. Disease, accidents and famine are the main agents in causing this. But there is, in each species, a well-known limit within which the Race-life lies, and none are known to survive beyond it. This applies to the human species as well as any other. Now, supposing that every possible sanitary condition had been complied with, and every accident and disease avoided by a man of ordinary frame, in some particular case there would still, as is known to medical men, come a time when the particles of the body would feel the hereditary tendency to do that which leads inevitably to dissolution, and would obey it. It must be obvious to any reflecting man that, if by any procedure this critical climacteric could be once thoroughly passed over, the subsequent danger of "Death" would be proportionally less as the years progressed. Now this, which no ordinary and unprepared mind and body can do, is possible sometimes for the will and the frame of one who has been specially prepared. There are fewer of the grosser particles present to feel the hereditary bias--there is the assistance of the reinforced "interior men" (whose normal duration is always greater even in natural death) to the visible outer shell, and there is the drilled and indomitable Will to direct and wield the whole.* ----------- * In this connection we may as well show what modern science, and especially physiology has to say as to the power of the human will. "The force of will is a potent element in determining longevity. This single point must be granted without argument, that of two men every way alike and similarly circumstanced, the one who has the greater courage and grit will be longer-lived. One does not need to practice medicine long to learn that men die who might just as well live if they resolved to live, and that myriads who are invalids could become strong if they had the native or acquired will to vow they would do so. Those who have no other quality favourable to life, whose bodily organs are nearly all diseased, to whom each day is a day of pain, who are beset by life-shortening influences, yet do live by will alone." --Dr. George M. Beard. -------------