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Alabaster Blue Sectory 24 Page 12
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.
They had not been long on their way when they came to a place where the trail ran between two high, smooth-faced bowlders. "These," said their Wosakidi companions, "are the Bumping Rocks. If you step into that narrow passageway between them they will crash together and kill you." The boys started as if to enter, but fell back. The huge rocks came violently together, but did no harm. The feint was made three times, and each time the rocks crashed together and bounded back. The fourth time the boys entered they placed their sacred wands of turquoise and white shell across the gap above their heads and passed through, for these held the bowlders apart. As they emerged on the opposite side they saw the Sun rising from his eastern home and he was yet far away.
The Sun became angrier than ever and determined to have done with the trouble at once by killing the boys. From the eastern wall of the room projected numerous sharp spikes of white shell. There were turquoise spikes in the southern, abalone in the western, and jet in the northern walls. The boys were each hurled against the first of these, but dropped to the floor unharmed; then against the second, the third, and the fourth, with a like result. On the floor near the walls sat four large mortars with heavy pestles in them. The boys were placed in each of these successively and pounded, as their father thought, into fragments, but out of this also they came unharmed.
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