Lewin continues to call this extraordinary phenomenon from the Cambrian Age an "evolutionary event," because of the loyalty he feels to Darwinism, but it is clear that the discoveries so far cannot be explained by any evolutionary approach.
What is interesting is that the new fossil findings make the Cambrian Age problem all the more complicated. In its February 1999 issue, Trends in Genetics (TIG), a leading science journal, dealt with this issue. In an article about a fossil bed in the Burgess Shale region of British Colombia, Canada, it confessed that fossil findings in the area offer no support for the theory of evolution.
The Burgess Shale fossil bed is accepted as one of the most important paleontological discoveries of our time. The fossils of many different species uncovered in the Burgess Shale appeared on earth all of a sudden, without having been developed from any pre-existing species found in preceding layers. TIG expresses this important problem as follows:
It might seem odd that fossils from one small locality, no matter how exciting, should lie at the center of a fierce debate about such broad issues in evolutionary biology. The reason is that animals burst into the fossil record in astonishing profusion during the Cambrian, seemingly from nowhere. Increasingly precise radiometric dating and new fossil discoveries have only sharpened the suddenness and scope of this biological revolution. The magnitude of this change in Earth's biota demands an explanation. Although many hypotheses have been proposed, the general consensus is that none is wholly convincing.62
These "not wholly convincing" hypotheses belong to evolutionary paleontologists. TIG mentions two important authorities in this context, Stephen Jay Gould and Simon Conway Morris. Both have written books to explain the "sudden appearance of living beings" from the evolutionist standpoint. However, as also stressed by TIG, neither Wonderful Life by Gould nor The Crucible of Creation: The Burgess Shale and the Rise of Animals by Simon Conway Morris has provided an explanation for the Burgess Shale fossils, or for the fossil record of the Cambrian Age in general.
Another illustration showing living things from the Cambrian Age.
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