The simple plant consists of single cells, which, in its development, give up their independent life for the production of a more exalted vegetable form. The formation of a perfectly organized plant is made possible only through the continuous dying and replacement of its cells. Similarly, in the development of an animal, the constituent cells die for the good of the whole creature; and the more perfect the animal the greater the subordination of the parts. The cells of the human body are incessantly dying, being borne off and replaced. The epidermis or scarf skin is made of millions of insensible scales, consisting of former cells which have died in order with their dead bodies to build this guardian wall around the tender inner parts. Thus, death, operating within the individual, seen in the light of natural science, is a necessity, is purely a form of self surrendering beneficence, is, indeed, but a hidden and indirect process and completion of life.14

And is not the death of the total organism just as needful, just as benignant, as the death of the component atoms? Is it not the same law, still expressing the same meaning? The chemicalelements wherein individuality is wanting, as Wagner says, die that vegetable bodies may live. Individual vegetable bodies die that new individuals of the species may live, and that they may supply the conditions for animals to live. The individual beast dies that other individuals of his species may live, and also for the good of man. The plant lives by the elements and by other plants: the animal lives by the elements, by the plants, and by other animals: man lives and reigns by the service of the elements, of the plants, and of the animals. The individual man dies if we may trust the law of analogy for the good of his species, and that he may furnish the conditions for the development of a higher life elsewhere. It is quite obvious that, if individuals did not die, new individuals could not live, because there would not be room. It is also equally evident that, if individuals did not die, they could never have any other life than the present. The foregoing considerations, fathomed and appreciated, transform the institution of death from caprice and punishment into necessity and benignity. In the timid sentimentalist's view, death is horrible. Nature unrolls the chart of organic existence, a convulsed and lurid list of murderers, from the spider in the window to the tiger in the jungle, from the shark at the bottom of the sea to the eagle against the floor of the sky. As the perfumed fop, in an interval of reflection, gazes at the spectacle through his dainty eyeglass, the prospect swims in blood and glares with the ghastly phosphorus of corruption, and he shudders with sickness. In the philosophical naturalist's view, the dying panorama is wholly different. Carnivorous violence prevents more pain than it inflicts; the wedded laws of life and death wear the solemn beauty and wield the merciful functions of God; all is balanced and ameliorating; above the slaughterous struggle safely soar the dove and the rainbow; out of the charnel blooms the rose to which the nightingale sings love; nor is there poison which helps not health, nor destruction which supplies not creation with nutriment for greater good and joy.

By painting such pictures as that of a woman with "Sin" written on her forehead in great glaring letters, giving to Death a globe entwined by a serpent, or that of Death as a

14 Hermann Wagner, Der Tod, beleuchtet vom Standpunkte der Naturwissenschaften.

skeleton, waving a black banner over the world and sounding through a trumpet, "Woe, woe to the inhabitants of the earth!" by interpreting the great event as punishment instead of fulfilment, extermination instead of transition, men have elaborated, in the faith of their imaginations, a melodramatic death which nature never made. Truly, to the capable observer, death bears the double aspect of necessity and benignity: necessity, because it is an ultimate fact, as the material world is made, that, since organic action implies expenditure of force, the modicum of force given to any physical organization must finally be spent; benignity, because a bodily immortality on earth would both prevent all the happiness of perpetually rising millions and be an unspeakable curse upon its possessors.

The benevolence of death appears from this fact, that it boundlessly multiplies the numbers who can enjoy the prerogatives of life. It calls up ever fresh generations, with wondering eyes and eager appetites, to the perennial banquet of existence. Had Adam not sinned and been expelled from Paradise, some of the Christian Fathers thought, the fixed number of saints foreseen by God would have been reached and then no more would have been born.15

Such would have been the necessity, there being no death. But, by the removal of one company as they grow tired and sated, room is made for a new company to approach and enjoy the ever renewing spectacle and feast of the world. Thus all the delightful boons life has, instead of being cooped within a little stale circle, are ceaselessly diffused and increased. Vivacious claimants advance, see what is to be seen, partake of what is furnished, are satisfied, and retire; and their places are immediately taken by hungry successors. Thus the torch of life is passed briskly, with picturesque and stimulating effect, along the manifold race of running ages, instead of smouldering stagnantly forever in the moveless grasp of one. The amount of enjoyment, the quantity of conscious experience, gained from any given exhibition by a million persons to each of whom it is successively shown for one hour, is, beyond all question, immensely greater and keener than one person could have from it in a million hours. The generations of men seem like fire flies glittering down the dark lane of History; but each swarm had its happy turn, fulfilled its hour, and rightfully gave way to its followers. The disinterested beneficence of the Creator ordains that the same plants, insects, men, shall not unsurrenderingly monopolize and stop the bliss of breath. Death is the echo of the voice of love reverberated from the limit of life.

The cumulative fund of human experience, the sensitive affiliating line of history, like a cerebral cord of personal identity traversing the centuries, renders a continual succession of generations equivalent to the endless existence of one generation; but with this mighty difference, that it preserves all the edge and spice of novelty. For consider what would be the result if death were abolished and men endowed with an earthly immortality. At first they might rejoice, and think their last, dreadest enemy destroyed. But what a mistake! In the first place, since none are to be removed from the earth, of course none must come into it. The space and material are all wanted by those now in possession. All are soon mature men and women, not another infant ever to hang upon a mother's breast or be lifted in a father's arms.

15 Augustine, Op. Imp. iii. 198.

All the prattling music, fond cares, yearning love, and gushing joys and hopes associated with the rearing of children, gone! What a stupendous fragment is stricken from the fabric of those enriching satisfactions which give life its truest value and its purest charm! Ages roll on. They see the same everlasting faces, confront the same returning phenomena, engage in the same worn out exercises, or lounge idly in the unchangeable conditions which bear no stimulant which they have not exhausted. Thousands of years pass. They have drunk every attainable spring of knowledge dry. Not a prize stirs a pulse. All pleasures, permutated till ingenuity is baffled, disgust them. No terror startles them. No possible experiment remains untried; nor is there any unsounded fortune left. No dim marvels and boundless hopes beckon them with resistless lures into the future. They have no future. One everlasting now is their all. At last the incessant repetition of identical phenomena, the unmitigated sameness of things, the eternal monotony of affairs, become unutterably burdensome and horrible. Full of loathing and immeasurable fatigue, a weariness like the weight of a universe oppresses them; and what would they not give for a change! any thing to break the nightmare spell of ennui, to fling off the dateless flesh, to die, to pass into some unguessed realm, to lie down and sleep forever: it would be the infinite boon!