….if truth be told, evolution hasn’t yielded many practical or commercial benefits. Yes, bacteria evolve drug resistance, and yes, we must take countermeasures, but beyond that there is not much to say. Evolution cannot help us predict what new vaccines to manufacture because microbes evolve unpredictably. But hasn’t evolution helped guide animal and plant breeding? Not very much. Most improvement in crop plants and animals occurred long before we knew anything about evolution, and came about by people following the genetic principle of ‘like begets like’. Even now, as its practitioners admit, the field of quantitative genetics has been of little value in helping improve varieties. Future advances will almost certainly come from transgenics, which is not based on evolution at all.
Jerry Coyne
This quote appeared in this article : Jerry Coyne Attacks Evolution-Skeptic With Namecalling in Nature by Casey Luskin. Luskin was writing in response to Jerry Coyne’s article in Nature Selling Darwin.
Coyne is also quoted as saying:
After lecturing this spring to the Alaska Bar Association on the debate over intelligent design and evolution, I was approached at the podium by a young lawyer. The tight-lipped smile, close-cropped hair and maniacal gleam in his eyes told me that he was probably a creationist out for blood. I was not wrong.
Incidentally, a creationist lawyer does not necessarily look like that. As proof of my assertion, here is a picture of a creationist lawyer and molecular biologist, Dr. Kelly Hollowell, PhD, JD:
Coyne’s article in Nature was accompanied by the following Doonesbury comic strip. A first rate scientific journal is now starting to look and sound like Pandas Thumb!
Finally, Jerry Coyne is also the famous evolutionary biologist who said : In science’s pecking order, evolutionary biology lurks somewhere near the bottom.
PS
And I need to throw in this quote mine of Allen Orr just for fun [from Darwin v Intelligent Design (again)]:
Evolutionists are widely perceived as uncritical ideologues, devoted to suppressing all doubt about evolution
An article on my blog says,
— from
http://im-from-missouri.blogsp.....orses.html
“Coyne’s article in Nature was accompanied by the following Doonesbury comic strip. A first rate scientific journal is now starting to look and sound like Pandas Thumb!”
Well no wonder, with all the free publicity you’re giving them their circulation is probably up. Next thing you know I’ll be buying an issue at Kroger.
Does this woman know you have posted her picture? Some people, especially attractive young women, might have a problem with that.
The AAAS (the publisher of Science) tends to weigh in on the controversy without understanding it at all. For instance, here is a response article I wrote to one of their editorials in a local paper.
Evolution cannot help us predict what new vaccines to manufacture because microbes evolve unpredictably.
Well, is’nt that what is supposed to happen with random mutation?
Jack,
Kelly Hollowell is one of the most respected columnists at WorldNetDaily, the photo is from an article Kelly Herself published here.
Salvador
By the way, she is a creationist listed by the (gasp) ICR. Apparently her rejecting of KCFS style Darwinism didn’t dull her mind. Being a patent attorney and PhD, she’s probably filthy rich too!
Salvador
Jack,
I do applaud your concern, however, that was decent of you.
Salvador
Alan Fox:
Its the cases where evolution has followed a very predictable pattern that cause me notice.
– We had a cool article here about the paralells between the marsupial and placental animals.
– Denton points out the difficulties presented in the fact that Cyclochrome “C” presents a perfect phylogenic tree.
– Polydactylism is unexpectedly avoided in nature — according to Gould.
Convergence is a much more predominant phenomenon than RM+NS predicts. Convergence seems to provide evidence that certain patterns in nature are inevitable.
Contingency, it would seem, is not supported by the evidence — even though microbes mutate unexpectedly.
Arrrg! I wrote a post about the non-evolution of racehorses, but it was eaten by internet gremlins.
In short, racehorse speeds have not increase in recent decades. Evolution predicts that species can undergo unlimited change. ID would predict that only limited change can happen (because there is no new information being added to the genome). This is a simplistic version of the argument, but I don’t feel like typing the whole thing out again.
On the issue of unlimited change, let’s not forget that Darwin believed that if you toss a bear into the water, and wait a few million years, it will eventually turn into a whale. I have been told (or I saw it in here) that such a quotation only apears in the first edition of Origins.
Seeing that science has shown that animals can’t go on changing without limits, that is yet another Darwinian prediction refuted by science.
Only with unlimited time. As any animal breeder should know, evolution needs variation. I believe that racehorses come from a limited genetic base, which means that there was not a lot of variation available for evolution, and that may well have been exhausted.
Bob
Bob,
Are you making a case for front-loaded evolution via pre-existing information which is then culled by selection?
Or are you merely saying that regardless of selection pressures there has not been time enough for random variation to arise?
I’m not into horse racing, so my understanding of breeding practices for racehorses could be fundamentally wrong. Please correct my mistakes.
From what I imagine, the selection process for racehorses is controlled by humans (artificial selection), thus limiting the potential of novel ways of gaining speed.
Natural selection allows for more leeway of what gets passed on to the next generation as long as the trait is “good enough” or doesn’t really affect survival. So, horses that are not necessarily the “fastest of the fast” could still reproduce in natural selection, while the same horses may be culled in artificial selection. This would allow for more variance in traits that could potentially lead to faster speeds via (humanly) un-imagined ways.
I guess my point is that human intelligence is not necessarily the best “designer” for organisms.
“Evolution predicts that species can undergo unlimited change.”
You are giving evolution too much credit. Even with near-unlimited time on hand, evolution will never end up with a racehorse that can run at 500 mph. There are independent limitations (physics, chemistry).
I don’t agree with the statement that “evolution cannot help us predict what new vaccines to manufactureâ€Â. Evolutionary analysis has led to the recognition that there are certain positions in the amino acid sequence of a protein/enzyme that cannot be mutated without impairing or destroying its function. Therefore a high-priority target in designing many vaccines is the conserved region in a pathogen’s crucial protein since this region will always be the same even if the pathogen has mutated in other, less critical positions. Evolution helps us by telling us not to try to predict but to go with what we already know.
The latter.
Ah, after a quick google:
http://www.newscientist.com/article.ns?id=dn7941
So the genetic base of racehorses is tiny (it’s larger than for bananas though), so there is not be a lot of genetic variation in the population, and a couple of hundred years would not be time enough to create it through mutation.
Bob