TASC - Triangle Association for the Science of Creation

TASC endeavors to show Christians and others in the Triangle area that the facts of science are consistent with the Biblical account of origins and inconsistent with the evolutionary worldview. 

Galapagos Islands: Did Darwin Really See Evolution in Action There?

March, 2006

The Galapagos archipelago (a chain of many islands) is made up of thirteen major islands located on the Equator about 600 miles west into the Pacific Ocean from the coast of Ecuador, South America. The Galapagos Islands are made up of thirteen major islands, six smaller islets, and fifty still smaller islets and rocky formations. 1

In 1835, Charles Darwin stepped off his voyage ship the HMS Beagle onto the Galapagos Islands and after observing a variety of birds known today as finches and collecting specimens of them declared, "...Seeing this gradation and diversity of structure in one small, intimately related group of birds, one might really fancy that from an original paucity of birds in this archipelago, one species had been taken and modified for different ends." 2

Evidences for a Recent Creation: Part 3

December, 2005

Parts I and II mentioned young carbon 14 dates as evidence that very old isotopic dates correspond to true ages in the thousands of years. Also, helium retention in zircons and the pattern of discordances in isotopic dates suggest an increase of decay rates in the past. There is also evidence that human mutation rates were faster in the past, which is consistent with a higher level of radiation. Furthermore, the genetic diversity of humans and other organisms suggests an origin a few thousand years ago. Several references by Anderson and Spangler suggest that decay rates can vary.

Evidences for a Recent Creation: Part 2

November, 2005

Part I mentioned helium retention in zircons and young carbon 14 dates as evidences for a recent creation and for an acceleration of decay rates in the past. Such an increase in decay rates should have more of an effect on ages computed from isotopes with long half-lives than elements with short half-lives.

Also, alpha decay and beta decay use different processes. Therefore they may not be affected the same amount by an increase in the decay rate. So discordances between alpha and beta decay ages are an evidence of disturbed decay. To sum up, the following are the evidences one would expect from accelerated decay in the past: Carbon 14 ages should be much younger than other isotopic ages like K-Ar, U-Pb, et cetera. Alpha and beta ages should differ. And ages computed from elements with long half-lives should be more affected than ages computed from elements with short half-lives.