"'Neanderthal Man' suffered from arthritis and rickets
About the time of Darwin in 1860, 'Neanderthal Man' was discovered and was declared to be a sub-human ancestor. A famous anatomist Dr. Rudolph Virchow pointed out that the bones were not sub-human but were old people suffering from arthritis and rickets. This was eventually acknowledged by other scientists."
Hmmmm. If you have not been lied to you have at least been misled. Virchow said that the FIRST Neanderthal found had suffered from rickets. In childhood. He also found that the individual had a head injury in middle age and arthritis in old age. The rickets WERE NOT claimed a the cause of the difference in physical appearance and only were about the ONE sample.
Think about it. Rickets is caused by poor nutrition and lack of calcium. The bones of Neanderthals were about 50% thivker than those of modern humans. Poor nutrition and lack of calcium will not cause you to grow a heavy, thick, powerful skeleton!
Plus, the physical differences are not the sorts of things that would be caused by rickets, even if you imagine somehow that it infected the entire population. For example, could you explain just how rickets would cause a skull to have brow ridges? What about a low forehead? What about the occipital bun?
One final thing is that DNA has been obtained from some Neanderthal samples. The DNA is well outside of that of modern humans.
So, the claims you have been told are an example of false YE claims afterall. But, for good measure, lets give another false YE claim.
Morris, Henry M., 1974. Scientific Creationism, Green Forest, AR: Master Books, pp. 146-147.
Morris based this on a legitimate paper [Funkhouser, J. G. and J. J. Naughton, 1968. Radiogenic helium and argon in ultramafic inclusions from Hawaii. Journal of Geophysical Research 73(14): 4601-4607. ] thatwas fdoing testing on some rocks from a recent lava flow in Hawaii.
Now, when rocks are heated to a sufficiently high temperature and are melted, the argon in the rocks escape. When the lava hardens into rock, the potassium-40 begins decaying into Ar-39. By measuring the ratios, a date can be determined. Now if the rocks are not heated sufficiently, the argon does not escape and the rocks will date older than they really are.
Funkhouser and Naughton were purposely removing xenoliths from the rocks that did not melt to see how much older they would date. Of course they dated as old because they had not been reset by melting. They also tested the bulk rocks and found that the ages were zero, as expected.
So Morris takes the data that measured too old, ignores the known reason that it dated too old, and then claims that radiometric dating does not work. If he actually read the paper, he should know better. It was easy to see and was even the purpose of the work. He lied about the true results of the study. Properly selected samples dated correctly. Samples that the geologsts could tell did not fully melt did not date correctly.
About the time of Darwin in 1860, 'Neanderthal Man' was discovered and was declared to be a sub-human ancestor. A famous anatomist Dr. Rudolph Virchow pointed out that the bones were not sub-human but were old people suffering from arthritis and rickets. This was eventually acknowledged by other scientists."
Hmmmm. If you have not been lied to you have at least been misled. Virchow said that the FIRST Neanderthal found had suffered from rickets. In childhood. He also found that the individual had a head injury in middle age and arthritis in old age. The rickets WERE NOT claimed a the cause of the difference in physical appearance and only were about the ONE sample.
Think about it. Rickets is caused by poor nutrition and lack of calcium. The bones of Neanderthals were about 50% thivker than those of modern humans. Poor nutrition and lack of calcium will not cause you to grow a heavy, thick, powerful skeleton!
Plus, the physical differences are not the sorts of things that would be caused by rickets, even if you imagine somehow that it infected the entire population. For example, could you explain just how rickets would cause a skull to have brow ridges? What about a low forehead? What about the occipital bun?
One final thing is that DNA has been obtained from some Neanderthal samples. The DNA is well outside of that of modern humans.
So, the claims you have been told are an example of false YE claims afterall. But, for good measure, lets give another false YE claim.
Morris, Henry M., 1974. Scientific Creationism, Green Forest, AR: Master Books, pp. 146-147.
Morris based this on a legitimate paper [Funkhouser, J. G. and J. J. Naughton, 1968. Radiogenic helium and argon in ultramafic inclusions from Hawaii. Journal of Geophysical Research 73(14): 4601-4607. ] thatwas fdoing testing on some rocks from a recent lava flow in Hawaii.
Now, when rocks are heated to a sufficiently high temperature and are melted, the argon in the rocks escape. When the lava hardens into rock, the potassium-40 begins decaying into Ar-39. By measuring the ratios, a date can be determined. Now if the rocks are not heated sufficiently, the argon does not escape and the rocks will date older than they really are.
Funkhouser and Naughton were purposely removing xenoliths from the rocks that did not melt to see how much older they would date. Of course they dated as old because they had not been reset by melting. They also tested the bulk rocks and found that the ages were zero, as expected.
So Morris takes the data that measured too old, ignores the known reason that it dated too old, and then claims that radiometric dating does not work. If he actually read the paper, he should know better. It was easy to see and was even the purpose of the work. He lied about the true results of the study. Properly selected samples dated correctly. Samples that the geologsts could tell did not fully melt did not date correctly.