CHAPTER V.
THE PHYSICAL COST OF PROCREATION.
Before a ship sails from port with its valuable cargo of goods and its priceless freightage of life, they do what is called "boxing the compass." Naturally the compass would point to the true north, but because of the character of the cargo the needle may be diverted from the true north. To discover whether such local influences exist, they test and correct the compass. The deviation from the true north might be very slight, and in a very short voyage the error might not result in serious consequences, but the interests involved are too momentous to permit of any risk. Before entering upon the new voyage of married life it is essential, for the purity and safety of the two who enter upon it, and also for the well-being of the other lives which may subsequently be added to the family, that the principles by which husband and wife are to be guided should be carefully examined, that errors may be discovered and corrected, for the wrecking of a ship is of less moment than the wrecking of human lives, for these involve not only temporal, but eternal destinies.
The false impressions which young people oftentimes get is due to the general absence of truthfulness upon the part of older and more experienced persons in their conversations upon the subject of the sexual relation. Notwithstanding the fact that the questions which gather about the subjects of sex are of vast moment, yet these subjects have been so little written or spoken about in a pure and reverent way that, for the most part, pure-minded and honest people have banished the subject from the round of ordinary conversation. This abandonment of a sacred subject by the pure and truthful has resulted in the general ignorance and prevailing errors. Among the vile and impure the subject is much talked of, and because of the lack of correct knowledge, statements of the most exaggerated, unreasonable and oftentimes impossible are generally accepted as veritable truth. In dealing both with themselves and others, men are more deceitful and untruthful upon this subject than perhaps upon any other. It is because of these facts that the young and inexperienced so often form the most exaggerated and unreliable opinions upon subjects relating to the relation of the sexes.
That we may the better understand the whole question of the sexual relation it may be well to study the reproductive life of plants and the lower forms of animal life. The knowledge of the lessons they have to teach may prove a profitable subject for thoughtful consideration and lead to valuable conclusions for guidance in the relation between husband and wife.
If with our desire to start with one of the lowest forms of life we go to the pond and run our finger under the green scum which floats upon its surface, we will find one of the simplest forms of vegetable growth, known as spirogyra. The innumerable threads of green are quite like hairs that lie side by side, in close proximity but not in contact. Under the microscope each of these green threads is composed of long tube-like cells, placed end to end and forming a continuous growth. Under the microscope they very much resemble what in country districts is called bullrushes, or the different sections of a bamboo walking-stick or fishing-rod.
In the spring days, when this growth of green approaches its maturity, it arrives at that mysterious time when the future urgently appeals to it, when each cell feels a strange and irresistible attraction to its neighbor cell. Each reaches out toward the other until a contact is formed, a perfect union is effected, a new germ is created, and the old cells are left lifeless and perish. The union which results in the production of the fertilized seed, in which abides the spirogyra of another springtime, while its beginning costs the life of the parent plant, the verdure that lived in the green scum has passed away, the new germs fall to the bottom of the pond, where, through the drought of summer or the ice and cold of winter, they abide in the sure resurrection of that new life which is to come with the returning springtime.
In the higher forms of life similar illustrations of the great parental sacrifice involved in the act of reproduction are frequently found. This is specially seen among the fishes. During the reproductive weeks life speeds along with great intensity. Under the flow of that larger vitality which greatly quickens and augments certain parts of the organism, the fish increase in size, every part seems to attain its perfection and beauty, and the parent fishes yield themselves, to a reproductive impulse that proves fatal to millions of them. After a cod has expelled its million or more of eggs there is not much left of its own body. There is diminished vitality in every part. The male loses his appetite. Great physical changes result. The skin which covers his shrunken body changes in color, his nature becomes irritable and resentful, and he indulges in fierce combats with his fellows.
The fatigue attendant upon the long journeys undertaken by the salmon during the spawning season and the exhausting effects of the fertilizing effort are so great that few survive the trying ordeal. The same results are practically true with regard to the shad. Somewhat analogous changes and results occur with the female, but they are less marked and less destructive. The male is characterized by a more intense activity, while her more quiet nature is her greater safeguard.
The exhaustive and often fatal effects of the reproductive act are very manifest in insect life. Among the insects the reproductive act of the male seems to round out the purpose and complete the period of his life. The exhaustive act is oftentimes speedily followed by death. This same fatal termination is also experienced by the female after she has completed the work of developing and depositing the germ in some place suited for its protection and adapted to its eventual development and growth. In many instances the fertilizing principle is transferred from the body of the male to that of the female during flight, and, strange as it may seem, the intromittent organ of the male and the ovipositor of the female develop and continue only for that brief period which is necessary for the transference of the quickening principle and for the depositing of the egg in a place of safety.