A Close Look at List of Young-Earth Arguments from Kent Hovind ('Dr. Dino') and Other Claims: Carbon-14 dating Dr. Hovind (G1): The assumption that the geologic column is a base from which to calibrate the C-14 dates is not wise. G1.With a half-life of only 5730 years, carbon-14 dating has nothing to do with dating the geological ages! Whether by sloppiness or gross ignorance, Dr. Hovind is confusing the carbon-14 "clock" with other radiometric "clocks." President Donald Trump has made at least 230 separate arguments about the Russia investigation. Radium is a chemical element with symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.Pure radium is silvery-white, but it readily reacts with nitrogen (rather than oxygen) on exposure to air, forming a black surface layer of radium nitride (Ra 3 N 2).All isotopes of radium are highly radioactive, with the most. Isochron Dating By Chris Stassen The article is well illustrated and well written. There is an introduction to the generic problem of radiometric dating, but this article concentrates on one well established method called the "isochron method". Radiocarbon Dating: Its Limitations and Usefulness "Combining the effects of these two trees, we see a site that was actually occupied for 245 years (from 2095 to 1850 BCE) appearing - using conventional radiocarbon dating - to have been occupied for 30,600 years (from 40,000 to 9,400 BCE)." Heroes and Villains - A little light reading. Here you will find a brief history of technology. Initially inspired by the development of batteries, it covers technology in general and includes some interesting little known, or long forgotten, facts as well as a few myths about the development of technology, the science behind it, the context in which it occurred and the deeds of the many. The Simpsons includes a large array of supporting characters: co-workers, teachers, family friends, extended relatives, townspeople, local celebrities, fictional characters within the show, and even animals. The writers originally intended many of these characters as one-time jokes or for fulfilling needed functions in the town.A number of them have gained expanded roles and have subsequently. How radiometric dating works in general : Radioactive elements decay gradually into other elements. The original element is called the parent, and the result of the decay process is called the daughter element. Articles home page Creation vs. Evolution 0. Introduction and table of contents The following is an organized presentation on the creation vs. evolution controversy.