Modern humans evolved within the last , years, our own species within the last , years. Our species appears to have evolved in Africa, and then migrated to Europe and Asia. Human Races. Our species is unique in evolving culturally. Differences in populations in skin color reflect adaptation to different environments, rather than genetic differentiation among populations. Imagine that in our children are being taught such inaccurate information!
New technique provides accurate dating of ancient skeletons -- ScienceDaily
We shall inherit the stars, even if we must first cleanse them in blood. Commander Farsight leading the forces of the Farsight Enclaves into battle against the Orks. Farsight led the T'au Empire to reclaim space that had been invaded by the Imperium of Man , but when he went beyond the furthest reaches of T'au space and established his own independent Farsight Enclaves, the Ethereals denounced him as a traitor to the Greater Good. O'Shovah was a dynamic and strong-willed leader who had risen to fame during recent campaigns against the Orks, and the young commander's tactical brilliance had already earned him the name of Commander "Farsight" -- for he was able to anticipate and exploit an enemy's course of action as if he already knew the foe's full battle plan.
Is Carbon Dating Accurate?
This is how carbon dating works: Carbon is a naturally abundant element found in the atmosphere, in the earth, in the oceans, and in every living creature. C is by far the most common isotope, while only about one in a trillion carbon atoms is C C is produced in the upper atmosphere when nitrogen N is altered through the effects of cosmic radiation bombardment a proton is displaced by a neutron effectively changing the nitrogen atom into a carbon isotope.
Absolute dating is the process of determining an age on a specified chronology in archaeology and geology. Some scientists prefer the terms chronometric or calendar dating , as use of the word "absolute" implies an unwarranted certainty of accuracy. In archaeology, absolute dating is usually based on the physical, chemical, and life properties of the materials of artifacts, buildings, or other items that have been modified by humans and by historical associations with materials with known dates coins and written history.