Every now and then I run across an article with information I think is relevant to the purposes of this blog, but that I am not prepared (or maybe not inclined) to write a full blown article on the subject. So, I have decided to do a “Quick Quotes” post on some of these articles, in order to highlight information for interested parties, and to help myself keep track of possible ideas for future articles.
Today’s quotes are from the following article: Evolution Used the Same Molecular Toolkit? Common Sense from Jonathan Marks “Marks is an evolutionary biologist/anthropologist at the University of North Carolina, and an uncommonly plain speaker and writer.” Here are the quotes that caught my eye, and this is what I think about when I invariably hear or read that we are genetically “99 percent identical to chimps.”
If the overall biology of the animals tells you that they are very different, and the genetics tells you that they are nearly identical, it follows that the genetic comparison is telling you something relatively trivial about the overall biology.
Does it not stand to reason that if you essentially cannot tell human hemoglobin from gorilla hemoglobin, the sensible thing to do is to look at something else? In other words, if you cannot tell a human from a gorilla, you really should not be in biology.
If hemoglobin provides you with a lens that blurs the difference between human and gorilla, then just get a different lens. What is curious is why anyone would want to privilege such a weird dataset, a dataset that makes a human seem like a gorilla. [emphasis mine]
Thank you, Sir, for expressing what should be painfully obvious. Would anyone care to take a stab at the bolded comment?
I’d love to discuss these things with you. Any questions and comments that are in line with this page’s Commenting Policy will be published and responded to (to the best of my ability).
For more information on how I keep my worldview informed please go to Cross Roads Church.