Tuesday, May 12, 2015
Piltdown Hoax
Piltdown Hoax was pieces of bone fragments that were found and was said o be fossilized remains of early unknown humans. The town called Louis in Southern England there was a man named Charles Dawson who started this whole hoax many years after a worker found a piece of skull in the Piltdown gravel pit and Dawson and a man named Arthur Woodward continued to dig up different bone fragments. They said that the skull had ape like jawbone and human teeth. This lead researchers in the wrong direction for many decades until the truth came out in 1970; the hoax was discovered when a trunk was found that contained fossils that were modified and looked similar to that of the Piltdown finding. The belief was that the larger modern day human brain evolved prior to the evolution of out omnivorous teeth. Dawson findings were found to be in fact forged.
The human faults are that their greedy, prideful and lack of knowledge on the subject; just before this, Germany made a claim of humans originating from Germany, the hoax was then started in England to draw peoples attention for years. The British wanted the attention and another part of the reason why the hoax was accepted for so long was the scientists had an improper understanding of evolution and how it occurred.
What exposed this hoax was other findings throughout the world and none of these findings would ever match that of Dawson's findings. Many tests were done on the fossils during the mid-1900, one of these tests was a fluorine test, which showed that the fossils were no more than 100 years old. After their testings they were able to conclude that the fossils indeed came from two different creatures, which was human and of an ape. They were able to see that bones were staged different colors and looking at the teeth under the microscope showed scratches that imply that the teeth had been filed down to change their shape so it looks more human in appearance.
I think to a certain extent it is possible to remove the human factor from science, but as humans we are always looking for the answers. It is human nature to find those answers when possible. I do not think it is possible to completely remove the human factor from science. However, we can definitely lessen it and learn from it. I believe that by properly following the scientific method that you can limit the amount of hoaxes that are accepted as the "truth".
I learned that this shows how important it is to think critically and not to believe someone because they have a title or seem important or even seem to know what they are talking about. We need to use our own minds and to know what sounds reasonable to us and use common sense. I try to imply this in many aspects of my life.
Subscribe to:
Post Comments (Atom)
Okay on your synopsis with a couple of corrections. The cranium of the skull was very human-like, indicating a larger brain then expected. That is what they contrasted with the ape-like jaw and made Piltdown so novel. You are correct that the significance of this find is that it would have supported the theory that humans evolved large brains early in the process... we know now that is not the case.
ReplyDeleteOne other correction... it was not the discovery of the trunk that uncovered the hoax but the fluorine analysis that provided an accurate dating on the find.
I agree that national pride likely played a role in why this hoax was so readily accepted by the British scientific community. Not sure about "lack of knowledge"? These are the people who would have the knowledge, though their information was incomplete as they were limited in ability to study the find. But what about the culprits who committed the hoax in the first place? Why do you think they did it?
Good discussion on the technology used to uncover the hoax. But why were scientists still studying this find some 40 years after it was initially discovered? What aspects of the scientific process does this highlight that helped to uncover the hoax?
Good discussion on the issue of the "human factor".
Good life lesson.
The fact that this Piltdown Hoax lasted for 40 years is evidence that we, as humans, are driven by ambition and at times, self-interest. It is very important to take the time to question and research for answers instead of just believing all that pertains to science.
ReplyDelete