|
|
Taglagallo Remarcafkus Directory 12
Page 04
The Reformation, the Antipodes, the American Continent, the Planetary system, and the Infinite deep of the Heavens have now become common and familiar facts to us. Globes and orreries are the playthings of our school-days; we inhale the spirit of Protestantism with our earliest breath of consciousness; it is all but impossible to throw back our imagination into the time when, as new grand discoveries, they stirred every mind which they touched with awe and wonder at the revelation which God had sent down among mankind. Vast spiritual and material continents lay for the first time displayed, opening fields of thought and fields of enterprise of which none could conjecture the limit. Old routine was broken up. Men were thrown back on their own strength and their own power, unshackled to accomplish whatever they might dare. And although we do not speak of these discoveries as the cause of that enormous force of heart and intellect which accompanied them (for they were as much the effect as the cause, and one reacted on the other), yet at any rate they afforded scope and room for the play of powers which, without such scope, let them have been as transcendent as they would, must have passed away unproductive and blighted.
The general opinion of the people in Germany is that the country cannot be starved out, and this opinion is asserted with a great deal of patriotic fervor, particularly by newspaper editors. The leading scientists of the country, moreover, have taken up the question in a thoroughgoing way and investigated it in all its bearings. A little book ("Die Deutsche Volksernaehrung und der Englische Aushungerungsplan") has just been issued, giving the conclusions of sixteen specialists in various fields, which will be briefly summarized here. Economists, statisticians, physiologists, agricultural chemists, food specialists, and geologists have all taken part in producing a composite view of the whole subject; it is not a book of special contributions by individual specialists, but is written in one cast and represents the compared and boiled-down conclusions of the sixteen scholars.
Splitting into two or many parts was the old-fashioned way of multiplying, but one of the great steps in evolution was the discovery of a better method, namely, sexual reproduction. The gist of this is simply that during the process of body-building (by the development of the fertilised egg-cell) certain units, _the germ-cells_, do not share in forming ordinary tissues or organs, but remain apart, continuing the full inheritance which was condensed in the fertilised egg-cell. _These cells kept by themselves are the originators of the future reproductive cells of the mature animal_; they give rise to the egg-cells and the sperm-cells.
|
