Friday, February 27, 2009

More to China Civilization 5

Chinese Astrology

Ancient astrologers could correctly predict when tides, seasons, and other things, just by looking at the stars and planets. One of the uses for astrology was for farming - the proper time to plant and harvest crops.


A lot of the Chinese looked to the stars, but some were drawn to the Earth, trying to solve riddles and mysteries of math. They did not know that everything was made from hundreds and millions of atoms, but instead they thought everything was made up of the five elements: fire, earth, metal, water and wood. They looked at how these elements could change, and explained how nature worked in those terms. Wood goes through a basic change to become fire (flames), fire turns into the earth (ashes), earth makes the metal (iron and other metals) mined from the earth. Metal brings water (metal collects dew if outside over night). And to make the circle, water produces wood (wood plants need water to grow). The scientists did not think of the five elements as DNA, but more like changing things in nature; and that is how the Chinese viewed life and nature.

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