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Showing posts with label evolution. Show all posts
Showing posts with label evolution. Show all posts

Thursday, 19 March 2009

Hampshire: The Report

Firstly, if you've not read my earlier post on the subject of creationism-in-schools advice being given to Hampshire County Council, go ahead and read up. I'll still be here when you get back. All done? Good.

I have located a copy of the report I mentioned. It can be found here:

"Teaching About Creationism and Evolution in Schools"

It begins in a reasonable fashion - and in fact continues likewise until the section vaguely headed "Evaluate". Up until this point, I've not had a major problem with anything said, and in fact it sounds like a decent attempt at providing support for conducting a debate on this matter. After that point, however, it all gets a bit Disco.

For instance, it is quite insistent on the difference between creationism and intelligent design, and actually uses the words "the scientific theory of intelligent design". This is horrifically misleading, disingenuous and false. Intelligent design is not a scientific theory; it is barely an hypothesis (which, incidentally, is the word they use earlier in the report - consistency please?). Almost as bad is their use of the word "scholar" to describe such unthinking dogmatists as Behe and Minnich

What is also telling is that, despite the fact that the language being used seems to be pluralist, it is clear that the report is centered on a Christian worldview. Creationism is defined as "typically" conforming to Genesis and the Bible, whereas "Intelligent Design" apparently doesn't. There is no mention (except through the most vague implication) that other faiths involve a creation myth. I know we're nominally a Christian nation, but our non-faith schools are generally meant to be cosmopolitan in this regard.

There are numerous other reasons I dislike this report, including its quoting of William Bloody Paley and not the counter-argument from Dawkins et al; but the main question I wanted answered was: where is this debate intended to take place? In the science class, or in religious education?

I was disappointed. There was nothing there to suggest that this was being proposed as a discussion to have in a particular setting or context. It could well be that this report itself has a context of which I am unaware, and the text toward to top of the report was sufficiently indecipherable to allow that perhaps that information is contained within that section; but if this is not the case, and the debate is being offered regardless of context, then I have to conclude that the news items surrounding this report are misleading.

That is not to say that there is nothing to worry about. This report is indicative of a greatly disturbing trend in our education system: there is no doubt in my mind that this report was compiled by a creationist and that the intent behind it is to push discussion of intelligent design into places it does not belong. That being said, however, there are a few questions that still need to be asked:

1. Where are these discussions intended to take place?
2. Are they trying to get intelligent design discussed as a scientific theory?
3. How seriously is this report being taken?
4. Are there advisory bodies in opposition to, and on the same level as, SACRE (Standing Advisory Council on Religious Education) that are pushing the scientific, secularist viewpoint?

I'm going to do my best to get answers to these questions, but until then I must conclude that the report is deeply worrying, but not as bad as it could be. Intelligent design is still not a part of the science curriculum, and this report doesn't suggest that it should be.

Friday, 6 March 2009

Darwinism

There have been times on this blog when I have alluded to my dislike for the word "Darwinism". Well, now I have an excuse to let rip with a rant on the subject, courtesy of a new article on BBC News by Andrew Marr:

The danger of worshipping Darwin

I have a lot of time for Andrew Marr; I think as a historian and particularly as a presenter of history, he has a great deal to offer. But in this case, he is either ignorant of the facts, or simply creating a controversy for the sake of having something to say on the matter. Because what does his article actually argue?

The majority of it is taken up with what he himself describes as "trivial" comparisons between evolution and religion, such as the observation that the natural history museums of Oxford and London bare a striking resemblance to cathedrals. Religion has heretics, evolution has heretics - Richard Owen. Religions have holy artifacts, evolution has holy artifacts - dinosaur bones. Religious people make pilgrimages, and Darwin's journey could be compared to such a trek. Marr's admission of the triviality of these weak parallels points to exactly how useless and arbitrary they are.

After this horrendous triviality, he goes on to what might be called the "meat" of his argument. Which is that the more striking similarity between what he calls "Darwinism" (shudder) and religion is that it "offers both a method and a message". The method is the scientific method of observation and experiment, contrasted with the religious method of prayer and mantras. The message is about the importance of the web of life, as opposed to religion's emphasis on, I suppose, nonsense.

He claims that "to deal with the consequences [of climate change and species extinction], we have to turn to scientific evidence, which will be brought to us by - yes - Darwinists." This reveals the definition of "Darwinism" with which he is working in this article: to my eye, it seems to be nothing more than a synonym for "scientist". The only criteria by which he judges someone to be a Darwinist is her adherence to the scientific method, something which predates Darwin himself by a good number of years (try hundreds if not thousands).

This is why I object to the term "Darwinism". Because that's not what it's describing. The word seems to describe a dogma whereby one man's word is taken as unquestionable truth; this is not the case with Darwin, as often it is scientists (those Marr would not hesitate to describe as Darwinists) who are the first to point out the flaws in his theory. Indeed, he himself devoted much of his great work On the Origin of Species to detailing the holes and flaws in what he had produced, challenging if not pleading others to improve upon it. When you use the word "Darwinism" to describe the pursuit of the scientific method, which unavoidably questions Darwin, you are setting up a confusing, oxymoronic term.

So what is the conclusion of Marr's argument, answering the question he asks at the start, "In this year of his double anniversary, are we in danger of turning Charles Darwin if not into God, at least into the founder of a secular religion?"?

"Darwinism, as I take it, is a creed of observation, fact, a deep modesty about conclusions and lifelong readiness to be proved wrong.

I don't say it offers everything that religion can. But I do say that, in this respect, it is better.

However we celebrate the old man, we mustn't let his work crust into creed or harden to dogma."

So, basically, there is no danger of Darwinism (taken as he takes it, in that oxymoronic way) turning into a religion - as long as we don't let it turn into a religion.

Thank you, Andrew. That was a truly tautological useful piece of journalism.

Maybe I'm just bitter because when I heard the TV programme announced upon which this article is based, Darwin's Dangerous Idea, I was hoping beyond hope for some kind of adaptation of the Dan Dennett book of the same name, which I guarantee you is a worthier read.

Friday, 13 February 2009

Small Wonders #1: Evolution

My head is somewhat fuzzy with The Ill at the moment, so just a quick entry today in case coherence is in short supply.

What better way to inaugurate my "Small Wonders" series than with Darwin's Theory of Evolution, something so often taken for granted? It seems common sense to say that life as we know it has evolved from less complex forms, and yet look at it more closely and it is truly an absolute wonder that one man (ignoring, as most of the world sadly does, young Wallace) formulated, researched, developed and presented a theory with such staggering implications for virtually every field of study.

It seems so elegantly simple, and yet at the same time mind-numbingly complex. "Species change over time" is the pithy, easily-understood summary of literally a lifetime's work, and it has branches reaching off into innumerable other lifetimes' works. Genetics; medicine; zoology; biology; even ethics and philosophy were profoundly affected by the dawn of the Theory.

I greatly recommend finding out more about this subject; there should be no lack of freely-available information at this of all times. It is quite simply one of the most important scientific breakthroughs of all time, and one which can be appreciated at any level - from its simplest summary to the greatest levels of detail.

Monday, 2 February 2009

Ignorance and Obfuscation

Half of Britons do not believe in evolution, survey finds.

"More than one-fifth prefer creationism or intelligent design, while many others are confused about Darwin's theory."

Right from the start, we have a misleading headline which suggests (not explicitly, but leaves open for misinterpretation) that half of Britons are creationists. In fact it's less than one quarter.

The real story here is that, to my mind at least, the creationist campaign - particularly that of intelligent design - has succeeded in blurring the issue. While I don't know that more people believe in creationism, I think more people are under the impression that there is doubt where no serious rational doubt exists. I can't seem to bring the previous figures to hand, though - so if you know what they were, please let me know - particularly if I've got it wrong. I wouldn't be surprised if this poll returned the exact same results as last time, actually. It wasn't that long ago. Also, let's not go over the many ways this data could be skewed - I'd at least want to know what questions were asked before trying to draw any sensible conclusions.

I'm all in favour of having these issues out in the open where they can be discussed, but that's not what we're dealing with here. Creationists are campaigning to get their rubbish accepted to the same degree as evidence-based theories, and disguising it under the banner of freedom of speech and open debate. Scientists are not blameless, either - more needs to be done to promote the public understanding of science, which would hopefully prevent a quarter of people from simply being "confused" by evolution. Those who bear the overwhelming burden of responsibility here, though, are the media; while there is a great deal of good science on the BBC and elsewhere (Attenborough being the absolute pinnacle), there is too much dumbing-down, and ignoring of science stories in favour of sensationalism and big headlines.

There is no easy solution, nor one single person or group to blame. What I do know is that 50% is too high a proportion of the population to be in any serious doubt about the theory of evolution.

Tuesday, 1 July 2008

A momentous occasion indeed...

It is to Messers Darwin and Wallace that I dedicate this post, in honor of the event that is sadly no longer remembered, and in recognition of the impostors that aim to discredit and dismantle their great work. Tell me dear reader, do you know what day it is?*

150 years ago today, the idea of natural selection was presented for the first time to the public - beginning something so revolutionary that its impact can be neither estimated nor overestimated. Your task for today is to read this post from the Beagle Project, and tell someone about what you read therein. Just mention it in passing, if you like, that today marks 150 years since one of the most momentous events in the history of science. You don't need to bore your audience with the microscopic details if they're not interested - just get the word out. This is a day that should be marked with more than a mere ripple through the science blogging community.


* With apologies to the Wachowski brothers, and 18 Geek Points to anyone who got the reference

Sunday, 11 May 2008

Blink 5: I ain't no damn dirty ape!

Oh, but you are.

It's another favourite misconception of the anti-evolution crowd that so-called "Darwinism" (a term I strongly object to) claims that we are descended from monkeys. Ironically, their denial of this is accurate but misguided.

We are not descended from monkeys - we share a common ancestor.

The real confusion comes with the terminology, when the uninformed start using the terms "primate", "ape", and "monkey" interchangeably - and also get mixed up over which categories apply to humans.

Humans are not monkeys; we are, however, apes - and indeed primates. So if you were to say "humans are descended from apes", it's a tautology really - like saying John Smith is descended from Smiths. It's necessarily true simply by virtue of his belonging to that family. The same goes for "humans are descended from primates" - except that, in this case, so are monkeys. If the above image (click to enlarge) doesn't explain the difference as clearly as you'd like*, do please check out the very useful Wikipedia entries for monkeys, apes and primates for explicit definitions of each group.

Rebecca Watson put it in beautifully simple terms (SGU #146) with an analogy:

"Basically, we're all a bunch of cousins, grandpa's dead."

Can't top that myself.

* I do actually have an issue with the image - group #6 is captioned "apes and humans", whereas I would have made it "apes (including humans)", because the former implies separation where none exists.

Friday, 25 April 2008

Blink 4: Scientific Theories

Just a quick post for a large topic here, because it's covered well in other places. Critics of evolution (almost entirely made up of religious, anti-rational crazies) have certain mantras they like to repeat often; one of the most common of these is "evolution is just a theory!" ... Apparently this is supposed to discredit it, and portray it as somehow being in serious doubt.

If only they knew what an idea has to go through in order to become a scientific theory. They are actually confusing "theory" with "hypothesis", the latter being a far weaker position prior to testing. There is very little you can say to people who put forward this view - because it is itself ample demonstration that they don't think for themselves in a critical, rational way and are thus unlikely to be swayed by any argument.

You could try showing them some pretty convincing (and very cool) evidence.

But at the end of the day, elegance lies in simplicity - and I normally end up replying "so is gravity".