Thursday, April 14, 2011

Historical Influences on Darwin

There are many people who influenced Charles Darwin’s hypothesis, but I believe that one scientist in particular contributed the most to Darwin’s work. Charles Lyell was a geologist and was known to be “obsessed with the implications of the evolutionary theory. Not only was Charles Lyell “one of the first prominent scientists to support The Origin of Species,” but he was also a close friend of Darwin’s. Just by being friends with him, I feel that Lyell had such a great influence on Charles Darwin because they worked together frequently. They enjoyed each other’s company and debates about the theory of evolution. Charles Lyell lent a book that he wrote to Darwin called Principles of Geology while on the HMS Beagle in order to give him an idea of his own theory on the process of evolution. This trip is now famous because it is known that Darwin created his theory of natural selection while on this trip. Lyell’s theory in his book explains how new species would appear as older ones became extinct, one species could not evolve into another over time. Although this is quite the opposite of what Darwin proposed later on, I believe that Lyell’s opinion had a huge effect on Darwin’s thoughts because after reading this book, Darwin came up with his own theory of natural selection. This is the point of Darwin’s work that was greatly affected by Charles Lyell. Darwin was able to realize the flaws in Charles Lyell’s hypothesis and create his own as well as convince Lyell that his idea was much more practical and even managed to change Lyell’s beliefs completely. I do not think that Darwin would have been able to develop his theories of natural selection without the help of Charles Lyell. I feel that his theory of natural selection was able to be fathomed because he read Lyell’s book and without it, would not have had the idea of natural selection in his mind. The attitude of the church, which was an obvious amount of anger and disapproval, seemed to have a positive effect on the eventual publication of Charles Darwin’s book The Origin of Species. There were protests and negative public statements, but the book was repeatedly sold out. It seems to me that all of the unintended publicity that the church was giving to Darwin helped him raise awareness about his book and hypothesis.







Sources:
http://www.lycos.com/info/charles-lyell--charles-darwin.html

5 comments:

  1. Your research is very good. I also like how you chose Charles Lyell for the person who most influenced Darwin. While I cannot agree because I chose Malthus, I respect your choice because you have solid evidence to back what you say up. It is nice to hear opposing views when there is good research involved!

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  2. I love that you chose Charles Lyell. Honestly, he was my first choice. I agree that he had a greater influence on Darwin, but in an opposite light. It is important to point out that they were close friends and Lyell was like a mentor to him. Many would view such a relationship to mimic each others views, but you're right, it did the opposite. It challenged Darwin to question the theories of Lyell and more strongly motivate him to research and develop his idea of evolution.

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  3. I'm so glad someone posted on Charles Lyell! This is the first blog I've read who picked this influential character in Darwin's life.

    Lyell's own views on evolution were actually a lesser contribution to Darwin. The main thing Lyell provided to Darwin was TIME! The current thought of that scientific era was that the earth was only about 6,000 years old. That is not long enough for the slow processes of nature to produce the vast number of organisms living today (plus all those extinct fossilized organism).

    Lyell laid out the principles of Uniforminarianism, the idea that the earth and its geolgoy can be explained by slow natural processes that take millions (not thousands) of years. Lyell's work supported an old age for the earth which then opened up the possibility for slow evolutionary processes to also occur.

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  4. I can't believe I didn't notice that while researching! I read more on it and realize that his theory on time had a huge influence on Darwin. Luckily, there is another post on someone's blog (Yun) to explain this, but thank you for pointing that out, I'm glad I was able to go back and learn about that.

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  5. Brittany, I am glad someone else posted Charles Lyell because as I mentioned on someone's else's blog, I really wrestled with this post since I believe each of Darwin's contemporaries contributed to Darwin's development of his theory of natural selection in some way. However, I kept coming back to the question "Who contributed the most" and the question about "development" and although I agree with you that Lyell was a great influence over Darwin and that Lyell's theory of time answered the bulleted point about the time needed for the process to work, I felt point, by point, Malthus's work provided the key information for Darwin to "develop" his theory rather than providing just the foundation for it. Hope that makes sense? This was such a tough post, and maybe it was meant to be an exercise in critical thinking rather than for us to arrive at a "right" or "wrong" answer. Maybe I should have asked the question, who influenced Darwin the most, according to Historians or according to Darwin, himself? Either way, we are getting to learn from each other which is fun. Cynthia (aka, Bones)

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