Tuesday, March 10, 2015

Piltdown Hoax

  1. Begin by giving a brief synopsis of the Piltdown hoax, including when and where it was found, by whom, its scientific significance (what would it have taught us) and varying effects this had on the scientific community. Also include how the hoax was discovered and the varying responses it received from the scientist(s) involved and in the related fields of human evolution. (10 pts) 
   1. The Piltdown Hoax was a forgery in fossils that took place in the early 1900's. In a town called Louis in Southern England a man named Charles Dawson started this whole scam many years after  a worker found a piece of a skull in the Piltdown gravel pit. For sometime after Dawson and a man named Arthur Woodward continued to dig up different bone fragments. They claimed the fossils appeared to be that of an early human being. This would lead researchers in the wrong direction for 40 years until the truth comes out.  The path to finding out the truth to human evolution would turn in to a dead end. Had this been the truth like everyone was fooled into believing it would provide an answer to our relation to apes. The finding of this would lead others to conclusions that would all turn out to be false. The hoax was discovered in 1970 when a trunk was found that contained fossils that were modified and looked similar to that of the Piltdown findings. It would soon be uncovered that many of Dawson's finings were in fact fake or forged.  Scientists at that time were already in doubt of the findings are thought that perhaps they were from different creatures. Another factor was that since the Death of Dawson there were never any more fossils found like his.

Scientists are curious, creative and persistent by nature, but being human, they also have faults. What human faults come into play here in this scenario and how did these faults negatively impact the scientific process? (5 pts) 

2. The human faults that come into play here are competition and the ability to be deceived. Competition is at fault because after Germany made a claim of humans originating in Germany the hoax was then started in England to draw peoples attention for years. The way this impacted the scientific process was by  revealing that science can't be real if there is possibilities for things to be fake. I think this impacted the field and encouraged them to test all findings to make sure there was no possible chance of something being wrong.

What positive aspects of the scientific process were responsible for revealing the skull to be a fraud? Be specific about scientific tools, processes or methodologies that were involved in providing accurate information about the Piltdown skull. (5 pts) 

3. What reveled this hoax was other findings through out the world. None of these findings would ever match that of Dawson's findings. A series of tests were done on the fossils during the mid 1900's, 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, A human and of an orangutan. They were able to see that bones were staged different colors and teeth were gridded  down. 

Is it possible to remove the “human” factor from science to reduce the chance of errors like this happening again? Would you want to remove the human factor from science? (5 pts) 

4. I think to a certain extent it is possible to remove the Human factor from science. What i mean is if there is a certain series of steps that are required to test and validate things than it should be impossible to come up with incorrect answers. I believe the human factor has already been removed from science based of the way the scientific process works.

Life Lesson: What lesson can you take from this historical event regarding taking information at face value from unverified sources? (5 pts)  

5. What I learned from this was to never believe something just because someone said it was that way. In order for it to be the truth it needs to be tested and prove to be impossible to be wrong. I try and imply this in many aspects of my life. 

6 comments:

  1. Hello, you said that he human faults that come into play in this scenario is the ability to be deceived. Do you think that maybe what that question is looking for is for what faults Dawson displayed? Like, for example, when he made up the hoax just because he wanted to feel like he was important, maybe he wanted to fit in a higher category. I think that faults here are pride, and being deceitful. The fact that Dawson acted upon his impulses to deceive everyone and make up the hoax, changed the way that scientists as a whole were viewed. Do you think that these faults affected the way that scientists viewed each other and came to a realization that they could do something like this? How do you see the human factor being removed from science? How do you see that playing out? I don't see how a computer or robot could ever match up to a human. Humans have an imagination and the ability to question things and be innovative.

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    1. I completely agree, there are many more factors that contributed to this, greed was no doubt one of them. Thank you for the response

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  2. Hello, you said that he human faults that come into play in this scenario is the ability to be deceived. Do you think that maybe what that question is looking for is for what faults Dawson displayed? Like, for example, when he made up the hoax just because he wanted to feel like he was important, maybe he wanted to fit in a higher category. I think that faults here are pride, and being deceitful. The fact that Dawson acted upon his impulses to deceive everyone and make up the hoax, changed the way that scientists as a whole were viewed. Do you think that these faults affected the way that scientists viewed each other and came to a realization that they could do something like this? How do you see the human factor being removed from science? How do you see that playing out? I don't see how a computer or robot could ever match up to a human. Humans have an imagination and the ability to question things and be innovative.

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  3. In general, good summary of the event. Let's get a little more specific on the significance of the find. Why was this such a big deal? There were two factors involved here. One was that it was the first early hominid found on British soil, so British scientists were thrilled. It put them on the paleoanthropological map, so to speak. But it also had evidence of a larger cranium with a non-human jaw, which suggested the larger brain evolved earlier in human evolution. Had this been valid, it would have told us quite a bit about *how* humans evolved. The connection with non-human ape ancestors wasn't in doubt by then. It was not "if" we were related, but *how* that process occurred.

    You discuss the clues that suggested forgery but what was the scientific evidence that conclusively demonstrated that it was a hoax? This was an important part of the story.

    Your choice of faults are interesting, mainly because I'm not sure they are actually "faults". Competition can be positive or negative in terms of it's results, but competition itself is not a trait of humans. It is a process or interaction. Perhaps the ability to be deceived is a fault but if you are talking about the British scientists, were they really deceived or did they just want this to be true? Another student described it quite accurately as "a matter of willful neglect", which I suggest is even worse than being deceived as it suggests that they chose to believe it was true for selfish reasons. But what about the perpetrators themselves? What faults were involved in the creation of this hoax in the first place? Greed, ambition, pride could all have come into play here.

    Yes, it wasn't just the new technology but also the ongoing process of science and the way science takes new information and evaluates old information in comparison. Science can change it's mind when new and better data arises. It isn't about being first or being better. It is about discovering facts about how the world really works.

    I agree that the process of science, if followed accurately, is designed to weed out human error. It does work, though it may take forty years! But you mention only the problems with the human factor. Do humans bring any positive traits to the process of science that you would not want to lose, such as curiosity, ingenuity and intuition? Could we even do science without these positive human factors?

    Good life lesson.

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  4. I absolutely loved reading this article. I really could tell exactly the way you were thinking when you wrote it and I love how you made the questions bold so we knew what you would be discussing next. It was very well written and you did a great job!

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  5. Thank you very much for the response Amanda.

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