This is what the evolution’s goal is like. A man scatters seed on the ground. Night and day, whether he sleeps or gets up, the seed sprouts and grows, though he does not know how. All by itself the soil produces grain—first the stalk, then the head, then the full kernel in the head. As soon as the grain is ripe, he puts the sickle to it, because the harvest has come.
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What shall we say the evolution’s goal is like, or what parable shall we use to describe it? It is like a mustard seed, which is the smallest of all seeds on earth. Yet when planted, it grows and becomes the largest of all garden plants, with such big branches that the birds can perch in its shade.
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The evolution’s goal is like treasure hidden in a field. When a man found it, he hid it again, and then in his joy went and sold all he had and bought that field.
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Again, the evolution’s goal is like a merchant looking for fine pearls. When he found one of great value, he went away and sold everything he had and bought it.
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Once again, the evolution’s goal is like a net that was let down into the lake and caught all kinds of fish. When it was full, the fishermen pulled it up on the shore. Then they sat down and collected the good fish in baskets, but threw the bad away. .
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Have you understood all these things?