RATE project

The RATE project (Radioisotopes and the Age of The Earth) was a research project conducted by the Creation Research Society and the Institute for Creation Research between 1997 and 2005 to assess the validity of radiometric dating and other dating techniques in the light of the doctrine of a recent creation. It was funded by $250,000 from the Institute for Creation Research and over $1 million in donations. The RATE team was chaired by Larry Vardiman (meteorology) and included Steven A. Austin (soft rock geology), John Baumgardner (geophysics), Steven W. Boyd (Hebrew), Eugene F. Chaffin (physics), Donald B. DeYoung (physics), Russell Humphreys (physics) and Andrew Snelling (hard rock geology).

The project's findings were published in 2005, and while they acknowledged evidence for over 500 million years of radiometric decay at today's rates, they also claimed to have discovered other evidences that pointed to a young earth. They therefore hypothesised that nuclear decay rates were accelerated by a factor of approximately one billion on the first two days of the Creation week and during the Flood.

Non-affiliated experts who have scrutinised the claims have unanimously rejected them as flawed.

The RATE team acknowledged evidence for over 500 million years' worth of radioactive decay in the earth's history at today's rates. However, they claimed that other evidence indicated that the earth is much younger. The evidences cited were:

Based on these findings, the authors postulated that nuclear decay rates were accelerated by a factor of approximately 500 million during the Creation week and at the time of the Flood. Short-lived isotopes such as ¹⁴C were not affected, while long-lived isotopes such as ⁴⁰K were affected by a factor of a billion or more. Stable isotopes were apparently not affected.

They identified two unresolved problems with this theory. One was excessive heat generation, which would have been sufficient to raise the temperature of the earth's surface to 22,000°C, sufficient to evaporate the earth unless some extraordinary cooling mechanism were applied. They acknowledged that neither conduction, nor convection, nor radiation could remove this heat quickly enough, and that therefore a new, esoteric solution would have to be found. They further acknowledged that this solution would also have to have cooled some material more than others to prevent the oceans from freezing over.

The other problem is excessive radiation generation, which would have killed Noah and his passengers on the Ark by the radiation generated from ratioisotopes such as ⁴⁰K in their own bodies. They speculated that the ⁴⁰K measured in biological materials today may have been a result of the Genesis Flood itself, although they did not explain how this could have come about.

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