Radiocarbon dating and creationists
Radiocarbon dating and creationists - hawaii women dating service
In high school biology courses they often teach about the inevitable failures of closed systems by taking an aquarium and placing snails, plants and a bowl of water inside; then sealing the aquarium so that no air may get in or out.
This shielding would have drastically reduced the amount of Carbon-14 produced.This bombardment causes a nuclear reaction to take place.The Carbon-14 produced by this process is then converted into carbon dioxide, just as normal Carbon-12 becomes carbon dioxide.The theoretical limit of the usefulness of Carbon-14 dating would only be 50,000 years.This would be the amount of time it would take for nine half-lives, and after that there would not be enough left to measure accurately.For some reason, which I have not yet figured out, at least one person per week has been asking me about the Carbon-14 Radiometric Dating Technique.
They want to know if it is accurate or if it works at all.
In nature, all systems are open regardless of what evolutionists say in protest. As no two people have exactly the same DNA, individual plants and animals vary in their physical and genetic makeup.
Even a sealed aquarium has sunlight, X-rays, Gamma Rays, ultra-violet light, etc. These variations cause individual organisms to absorb or reject Carbon-14 at different previously published radiocarbon dates must be corrected or mathematically weighted to correct the dates from the published dates to the actual dates.50,000 years it may be seen that the method is based on many false assumptions.
There is no instrument on earth that can detect Carbon-14 in a specimen that is supposedly older than 18 half-lives. There are, however, many false assumptions that must be made in order to derive Carbon-14 dates and the knowledge of these false assumptions demonstrates the uselessness in this other-wise supposedly useful not varied over the years. There is ample evidence to prove that quite the opposite is true.
Experiments done with the radioactive isotopes of Uranium-238 and Iron-57 have shown that rates not only do vary, but can, in fact, be altered by changing the environment surrounding the samples.
As the magnetic field decreases, more cosmic radiation penetrates the earths atmosphere and this causes a slow long-term increase in Carbon-14 production.