Sunday, January 20, 2013

Piltdown Hoax-WOW


Piltdown Hoax – In 1912, at an archaeological site in England, an ape’s jaw with a canine tooth worn down like a humans was found.  It supposedly had a human cranium and an apes jaw.  In 1953 more modern techniques uncovered the fact that the claim of the Piltdown Man was a fraud.  In a scientific timeline the skull was considered modern and the teeth on the ape’s jaw had been manually filed down.  Charles Dawson found most of the skill fragments, but he worked with Arthur Smith Woodward and Tielhard de Chardin to make the initial discovery.  When Piltdown Man was found there was some skepticism but the hoax was successfully pulled off with scientists because of nationalism and cultural prejudice.  British scientists wanted to believe that ancient fossils were in fact found in Britain.  The hoax itself was uncovered in 1953 when scientists did tests using, at the time, modern techniques to test the dates of the fossils.  They found the human skull was that of a human from the medieval age and the lower jaw was from an orangutan less than 500 years old.  Microscopic examination revealed that the jaw had been modified and the teeth had been filed down to resemble those of a human. 

Even though many laymen might view scientists as objective and academic, they are still red blooded men and women.  Vanity, narcissism, pride, ego, cultural prejudice, and nationalism all play a part in how men and women act when they are in a high profile or prestigious position.  Charles Dawson and the British Museum would not invite the checks and balances in the scientific community to take place.  Nobody was allowed to examine the evidence as it was presented.  Other scientists were only allowed quick looks at the original or long looks at replicas made of plaster.  Dawson and the British wanted Piltdown Man to be real.  Scientists had already found fossils of primitive humans in France, Germany, and Asia.  The scientific community was dealing with a biased created by, as stated in the Discovery Channel video, jealousy.  The bias and narcissism involved created a generational problem for the scientific community.  Scientists were going down the wrong path and consequently educators were leading the young in the same direction.  It wasn’t until these issues were challenged with an outcome of certainty that scientists became aware that there are people within the scientific community that falsify information for their own benefit. 

As time moved forward many scientists still did not question the findings of Dawson as it pertained to the Piltdown Man.  Some scientists however continued to question the findings involved.  Once the museum allowed the fossils to be examined scientists were able to test the hypothesis set forward by those involved with the original Piltdown findings.  This was done using a new dating technique called flouring absorption tests.  It was at this time the fossils were considered relatively modern.  The molars that were found at Piltdown were micro-examined.   It was found that scratches consistent with man-made abrasives were evident on the molars suggesting they were filed down to look like they were similar to human teeth. 

It will never be possible to totally remove the “human” factor from science.  Human curiosity is what drives science and the desire to know more about more.  Whereas the human factor can sometimes be responsible for the misdirection of findings, teachings, and experimentation, it is also that same human drive for more that drives humans to want to keep going.  The drive to want to be the best or the first in a specific field is what drives human beings to find cures for illnesses they don’t have.  It drives humans to want to help man visit a moon they could never themselves touch.  It is these same factors that encourage greatness and everything that goes with it.  These factors should not be removed but they should be monitored.  The inquisitiveness that helps science move forward should also be employed to keep it moving accurately in the right direction.  The right direction should not be decided by a single person or group.  It should only be driven by facts that have been questioned and tested. 

If nothing else I think we can take away a lesson of humility from the Piltdown Hoax.  A group of human beings, fallible and flawed, presented information as fact to the larger group of people (the scientific community).  No matter how much we want to believe or support any group or any person we should always use logic and our inherent desire to know more to help us derive proper information and opinions.  We should also welcome those questions and tests to help keep us on the proper path in any situation.  

6 comments:

  1. Good summary. If Piltdown had been valid, what might it have told us about human evolution? Why was Woodward so interested in it?

    It always makes me wonder why more doubts weren't raised in the scientific community weren't raised by the fact that so little access was given to other scientists. That would have set off alarm bells in my head. Good discussion on human faults.

    Yes, the technology helped to uncover the hoax, but what are some of the characteristics of the scientific process itself that helped to reveal it as a fraud?

    Personal opinion on my part, but I agree that it is human curiosity that not only drives science but was the reason science exists in the first place. Good.

    Great final section.

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    1. I believe there are two possibilities for Woodwards interest. The first possibility is the obvious scientific reasons. He claimed that the discovery of the Piltdown Man was the proverbial "missing link" between apes and humans. This could have been, and most likely would have been, used in the ongoing battle to prove evolution to strong religious zelouts that refused to believe because there wasn't enough "proof." Maybe I'm just a cynic, but I believe a second possibility was strictly narcystic. Woodward would have been able to make the same claims as stated above but instead of using the information to advance knowledge he would be credicted with a historic find.

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  2. It should of been a sign that something was wrong when other scientist were not allowed to examine the fossil for a long period of time only quick views of the fossile was allowed. If it what was true, the scientist that did discover Piltdown fossil, would of let scientist from all around the world look at it, so that it can be verified that in was infact a fluke and someone had put together a prank.

    I also agree that no matter how bad people what the answer to fit their ideas, its always good to logically look at what has been presented and make educated decisions and no fantasy decisions that just dont make no sense becuase that is what a person feels is correct. Be real with the information presented! Dont force it!

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    1. I absolutely agree. Keeping the artifacts on lock down should have immediately sent flags up. Even though some presented questions it was done farely quiet. Any time someone, or a group, is essentialy saying "trust me" without allowing any type of verification, we should question, question and question some more.

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  3. I loved your choice of the word "humility" as far as it being a necessary guiding force among the scientific community. I completely agree. Sometimes we think that our ideas are so excellent that their is no room for error, and certainly no room for criticism or critique. This belief is bad science, and a humble scientist (one who is willing to let others test their findings and allow for constructive criticism as a means to refine and evolve their ideas) is a scientist that is truly working for the greater good of discovery.

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    1. Lack of humility bolstered by extreme narcisim does nothing but harm ones objectivity. I agree that the greater good will be more likely when sought by a humble mind and heart.

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