Concerning the dating of fossils from the same Awake!
I never thought them to be dogmatic on this issue, especially after this 1990 article. As far as religion goes, to me it seemed to be a fairly reasonable way to view the dinosaur issue (at the time and if you were to reconcile dinosaurs with the creation narrative). I think the 1990 Awake! was a different approach to the subject than the Watch Tower's past explanation. They seemed to allow the possibility that humans and dinosaurs didn't walk the earth together, but questioned the millions of years explanation of science.
*** g90 2/8 pp. 10-11 What Happened to the Dinosaurs? ***
The Dating of Dinosaurs
Dinosaur bones are regularly found in lower earth layers than are human bones, leading many to conclude that they belong to an earlier time period. Geologists call this time the Mesozoic period and subdivide it into the Cretaceous, Jurassic, and Triassic periods. The time frames used for these periods are on the order of tens of millions of years. But has this been established with any certainty?One method being used to measure the age of fossils is called radiocarbon dating. This dating system measures the rate of decay of radioactive carbon from the point of death of the organism. “Once an organism dies, it no longer absorbs new carbon dioxide from its environment, and the proportion of the isotope falls off over time as it undergoes radioactive decay,” states Science and Technology Illustrated.
However, there are severe problems with the system. First, when the fossil is considered to be about 50,000 years old, its level of radioactivity has fallen so low that it can be detected only with great difficulty. Second, even in more recent specimens, this level has fallen so low that it is still extremely difficult to measure accurately. Third, scientists can measure the present-day rate of radioactive carbon formation but have no way of measuring carbon concentrations in the distant past.
So whether they use the radiocarbon method for dating fossils or other methods, such as employing radioactive potassium, uranium, or thorium, for dating rocks, scientists are unable to establish the original levels of those elements through ages of time. Thus, professor of metallurgy Melvin A. Cook observes: “One may only guess these concentrations [of radioactive materials], and the age results thus obtained can be no better than this guess.” That would especially be so when we consider that the Flood of Noah’s day over 4,300 years ago brought enormous changes in the atmosphere and on earth.
Dartmouth College geologists Charles Officer and Charles Drake further add doubt to the accuracy of radioactive dating. They state: “We conclude that iridium and other associated elements were not deposited instantaneously . . . but rather that there was an intense and variable influx of these constituents during a relatively short geologic time interval on the order of 10,000 to 100,000 years.” They argue that the breakup and movement of the continents disrupted the entire globe, causing volcanic eruptions, blocking sunlight and fouling the atmosphere. Certainly, such disruptive events could change radioactivity levels, thus distorting results from modern-day radioactive clocks.