A little short on time and inspiration again, today, but I have, thankfully, an interview that I really must share with you. An atheist and a novelist! How could I not?
All text © 2009 Gary William Murning
A little short on time and inspiration again, today, but I have, thankfully, an interview that I really must share with you. An atheist and a novelist! How could I not?
All text © 2009 Gary William Murning
Whilst watching Richard Dawkins interview Randolph Nesse (see below), I was struck by just how few doctors have, it seems, a background that includes evolutionary theory. The very notion seems quite preposterous — not in the least what I would have expected.
This apart, I was fascinated by the insights that Nesse provided — and rather than waffle on about them myself, because it’s Sunday and I’ve eaten too much, I’ll leave it to the man himself to explain. (The explanation of why our intestines are prone to becoming entangled/twisted seemed so obvious once he’d explained it!)
If you find the video interesting you may also want to visit the website Evolution and Medicine Network.
All text © 2009 Gary William Murning
I’m a little pushed for time (and energy) today, so in lieu of my usual, rambling observations on anything and everything, I thought I’d just share this article on David Attenborough with you.
I was especially interested to read his views on the teaching of creationism and evolution in schools as if they were equivalent, alternative perspectives:
“It’s like saying that two and two equals four, but if you wish to believe it, it could also be five… Evolution is not a theory; it is a fact, every bit as much as the historical fact that William the Conqueror landed in 1066.”
It really is that simple.
© 2009 Gary William Murning except for quotation.
Not having had the benefit/disadvantage of a university education (since the age of about 18 I’ve leant rather considerably towards the autodidactic), I occasionally find myself regretting that I never had the opportunity to attend lectures on the subjects that most appeal to and inspire me. It doesn’t trouble me too much, of course, since there are always other avenues of enquiry available — but a part of me has always had a niggling suspicion that it’s missed out on something vitally important.
And then I discovered the more intellectual provinces of that perceived dog-on-a-skateboard neighbourhood, YouTube, and suddenly I felt complete. (Well, as near as dammit 😉 )
The sheer volume of lectures now available is becoming positively staggering. Whether you want something on astrophysics or molecular biology, you’ll find it. Granted, it does to be selective — bad science can thrive in such an environment — but if you follow the basic rules, you won’t go far wrong.
I was especially pleased to discover The Stanford University YouTube Channel — the kind of “place” that makes me wish I had more time to spare.
The video below is the first of ten two-hour lectures from Stanford on Darwin’s legacy. I haven’t even begun to watch them yet but I thought I’d share now, anyway, before I forget. They’re bound to be good.
Twenty hours on Darwin’s legacy… call me sad if you like (though I’d rather you didn’t!), but if that isn’t as close as an atheist can come to heaven I don’t know what is.
All text © 2009 Gary William Murning
My, doesn’t time fly when you’re enjoying yourself? It only seems the briefest of moments since we were all preparing to ring in 2008 and, now, here we are again, on the brink of a fresh, brand spanking new year.
So, here’s wishing you a healthy, fulfilled and safe 2009 — with heaps of good fortune and freedom from superstition!
Normal Gary William Murning Online service will resume in a day or two. Be good or, if not, at least be careful. 😉
I’ve never been all that much of a game player. I dabbled with Age of Empires for a while, I have the 10th edition of Chessmaster, in my youth I liked to zap Space Invaders — and I’ve even fiddled with various simulations of this, that and the other. But nothing really ever holds my imagination for that long when it comes to gameplaying. I’d rather be writing, to be honest, or reading a good book.
Spore, the new game from Will Wright, however, does look oddly interesting.
It’s probably a complete waste of time, but I’m intrigued enough to download the free Spore Creature Creator. Should be interesting… possibly…
Expect me back very soon with a not-very-impressed look on my face.
As some of you may have noticed, I didn’t get round to writing a summary of the final episode of Richard Dawkins’s Channel 4 series “The Genius of Charles Darwin.” The truth is, I’ve only just got round to watching it myself — and forgot to make notes!
To make up for it, I’m going to suggest that you read the excellent summary provided by John over at Homo economicus’ Weblog. You could do a lot worse than add this blog to your feedreader. John has excellent credentials and his blog is always a good, well-informed read.
One thing I would like to talk about regarding this particular episode, however, is the attitude of teachers in British schools to the teaching of Darwin/evolutionary theory. In the course of this episode, we are introduced to a gentleman called Nick Cowan, who is a science teacher at Liverpool’s Blue Coat School (the school isn’t named in the documentary, but this gentleman didn’t take much finding!)
Mr Cowan can be seen in this segment, about seven and a half minutes in, and in the following segment — and if you haven’t already seen the documentary, or if you haven’t guessed, he is a creationist.
Watching, I was utterly dumbfounded. At one point, Dawkins asks the viewer if he/she would want someone like Mr Cowan teaching their children, and it was like being five and at a pantomime all over again! I actually shouted “no!” at the screen, that’s how strongly I felt about this issue.
Choosing my words carefully, I have to say that from where I’m sitting Mr Cowan’s credentials as a science teacher of any kind are completely undermined by the nonsense he spouts during this segment. If I had kids and this man was teaching them I would have been waiting at the school gates on Tuesday morning suggesting very strongly that he should be dismissed.
Now some might argue that because he isn’t teaching creationism as part of the science curriculum (he teaches it in a general studies class), I shouldn’t have an issue with this. But the man is a scientist, for God’s sake! (Yes, that was deliberate.) A scientist believing in God is bad enough, but I can just about accept that. But a scientist (okay, a science teacher — not always the same thing!) believing in creationism?… no, it’s too much of a dichotomy, and whilst he might be able to live with that and rationalise it using the unscientific intelligent design copout, I certainly can’t.
It is extremely depressing. People like Nick Cowan are potentially damaging our future understanding of science and quite possibly contributing to shortages of properly qualified scientists in science-related industries. Evolutionary theory is a fundamental part of biology. It’s vital that these kids have an accurate and truthful understanding of it, that they know just like I know, just like Dawkins knows, just like many, many of my regular readers know that it is a fact. The evidence is so overwhelming that it is now, in spite of what creationists and intelligent design proponents might claim, simply absurd to “believe” otherwise. It is a fact, as Dawkins points out, in the same way that gravity is a fact.
As my former headmaster, Phil Willis MP, says concerning the creationist packs that were sent to five thousand secondary schools in the UK back in 2006,
“This is quite frankly a distraction that science teachers can well do without.”
In April of 2006, the Royal Society summed it up quite perfectly, however. I leave you with their comment and the first segment of Episode Three of “The Genius of Charles Darwin”.
“Young people are poorly served by deliberate attempts to withhold, distort or misrepresent scientific knowledge and understanding in order to promote particular religious beliefs.”
As promised, this is my summary of the latest episode of Richard Dawkins’s new Channel 4 series on Charles Darwin, for the benefit of those overseas who do not have access to YouTube. These are in effect little more than notes I made whilst watching and whilst I’ve tried to be as accurate as possible, there may be a few errors — though I would hope not!
Feel free to ask any questions and I’ll do my best to answer them.
The Genius of Charles Darwin Part Two Summary.
Humans don’t have Dominion over animals. We are animals. We are the fifth ape. This raises questions about our morals and manners. Are they just a veneer? If survival drives evolution, why don’t we live in a purely dog eat dog world?
Is genocide etc a survival method?
This episode deals with the questions that Darwin himself skirted around — questions concerning the evolution of human beings, what it means for us to be evolved. The question is more urgent than ever. Darwinism is increasingly being attacked by religious groups and others for excusing selfishness and barbarism.
Dawkins takes us into the Darwinian heart of darkness to look for answers and hope.
Natural selection is the driving force of our evolution but that doesn’t mean that society should be run on Darwinian lines. Dawkins abhors it as a principal for organising society.
A brief summary of evolution by natural selection then follows.
At London Zoo back in the 1830s the arrival of the first apes outraged polite society. The young Charles Darwin saw the truth staring back at him, however. All life related, Darwin realises.
East Africa — the birthplace of Dawkins and more importantly the birthplace of the human species. Between five and six million years ago there lived in Africa an ape that had two children. One of those children gave rise to us, the other was destined to give rise to the chimpanzees.
Richard Leakey and his family have uncovered the hard evidence in the Rift Valley. Charts the evolution of our human ancestors. A brief examination of fossilised human skull development. Leakey talks about the way we react to the fact that we are the fifth ape. He tells a story about watching people at a zoo who in turn were watching apes. He says that you can see that as an individual looks at an ape he/she will be unconvinced that the ape is like them but as they look around at the other people with them they think, Yeah, there is a similarity between those people and the ape… (I’ve paraphrased this to make it clearer.)
We are so closely related to chimps that it isn’t entirely ridiculous to ask if we might breed with them.
We are the human animal. Dawkins has often wondered what it tells us about human society now. Half the world is still horrified by the reality of our origins. As we go into the break, Dawkins asks a black guy, “I’m an ape — are you an ape?”
“No,” he answers. “I’m a human being.”
Why should the fifth ape “love thy neighbour”? Darwin shied away from the evolution of man.
In Kenya, religious groups are trying to ban the National Museum exhibit of human fossils.
Turkana Boy. Homo erectus. More precious than the Crown Jewels to Dawkins (and me!)
The Evangelical movement in Kenya is running a “hide the bones” campaign. A minister shows a complete unwillingness/inability to understand evolution. He asks, “What is evolution’s goal?” Dawkins explain that it has none. It has no purpose or morality.
What does that mean for us/society? Struggle. Each working for its own benefit. Explanation of strangler fig.
Next Dawkins addresses the claims that Darwinian ruthlessness/purposelessness damages society. Business likes the dog-eat-dog concept. Summary of robber-barons and social darwinism. Similarities between economic systems and biological systems. A businessman says that there’s a risk to the analogy. Not a straightforward law for financial success. Merely an analogy.
Eugenics overview. A slippery slope to horrific consequences. Eugenics is not Darwinism. Hitler was not a Darwinist.
Darwin argued that evolution was driven by brutal struggle for survival. So why altruistic behaviour — grooming, warning cries etc? Brings on Steven Pinker to explain the brain’s evolution. Guilt and trust operate in much the same we as lust. Moral emotions can be explained in evolutionary terms, just like fear.
Darwin on peacocks tail. Tail wins sexual partners. Peahens perform “selective breeding” much like pigeon fanciers. This Darwin defined as “sexual selection”. Survive and be attractive.
A segment on American single women selectively breeding. Sperm donors. Their criteria for donors include everything imaginable — from shoe-size to pets. Do they want altruism/niceness, though? Yes! Don’t want typical alpha males. Nice guys win!
How did animals evolve “nice”? How can genetics explain altruism? We are vehicles for the genes inside us. They are “immortal” because they are passed on. Summary of the concept of the selfish gene.
If they are selfish, why do they promote altruism in bearer? The first part of the answer is kinship selection. Altruism directed at “family”. Parents protecting their offspring. The other part of the answer is “reciprocal altruism”; you scratch my back, I’ll scratch yours.
Humans are still “nicer” than this explanation seems to suggest, however. Dawkins explores this problem.
We are introduced to the primatologist Frans De Waal. He is critical of Dawkins’s selfish gene theory, of what he calls “veneer theory” — the idea that morals are a thin veneer on our underlying nastiness. De Waal then moves onto “social Darwinism” (yawn)… Dawkins also hates social Darwinism.
Dawkins believes the urge to help has ancestral roots. Hardwired into us. It benefited us once, we behave as if it still does. (And it does.)
But we also rise above natural selection. Altruism is the pinnacle of human civilization. Dawkins asks a charity worker why she feels the need to help/be good. She was a war child. She knows what it was like to be hungry…
Natural selection gave us big brains. We can empathise, plan and build a society we want to live in. Our evolved brains empower us to rebel against our selfish genes.
[Episode two can be seen here.]