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Today's Creation Moment

Jul
23
Glass Insects in Space!
Psalm 9:1
"I will praise Thee, O Lord, with my whole heart; I will shew forth all Thy marvelous works."
Brine shrimp and water bears are tiny animals that are able to basically freeze dry into a state of suspended animation and then return to active life. Scientists have learned that they do this by...
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Evolution May Be the Victim of Spiders' Webs

Job 8:13-14
"So are the paths of all who forget God; and the hope of the hypocrite shall perish, whose confidence shall be cut off, and whose trust is a spider's web."

For over a century, scientists have wondered about the embellishments that at least 78 species of spiders weave into their webs. The extra bars and Xs seem to have no obvious purpose. Some have suggested that they might be hiding spots, sun shields, bird warnings or insect lures. Now a researcher at the University of Kyoto may have discovered the purpose of these designs. If he is right, evolutionary theory may be the victim of these spiders' webs.

The Asian spider the researcher studied builds two different types of webs. When it is well fed, this spider adds silk bands along the web spokes. However, when this spider is hungry, it arranges these bands so that they spiral toward the center of the web. After testing the tension in both web types, he discovered that the webs with the spiral bands are much more sensitive to even the smallest insect than the banded webs.

In other words, the hungry spider is looking for any insect it might eat. Spiders that are not hungry are interested only in larger insects. The question is: How could mindless evolution give these spiders the knowledge of structural engineering needed to create these designs? In addition, according to the evolutionary tree for spiders, this knowledge would have to have evolved at least nine times! A much more logical and straightforward explanation is that the Creator gave spiders this knowledge when He made them.

Prayer: 
Help me, Lord, to do all things excellently, as You have done. Amen.
Notes: 
Science News, 3/25/00, p. 198, "Hungry spiders tune up web jiggliness."