Seahouses - not sure how I simply managed to paste your answer and post it as my own. Sorry!
I actually don't disagree with anything you say which leads me to think I'm explaining myself badly.
It's also worth saying that I teach kids for a day, maximum. I'm not training them for a career but they are on a field trip to see how things really work and to get slightly different angles/takes on the way things might be taught in school. And to have access to someone who has facts that a teacher may not - I've got an in-depth knowledge of my subject that a teacher couldn't hope to have because they haven't trained for it.
"You do seem to be labouring under the illusion that the scientific element is dry facts to which you are then inventing some novel kind of analysis which is about being 'able to think' which has come from nowhere. It hasn't come from nowhere. The first part - knowledge of species, climate, predictive models based on incomplete information etc is based on both facts and modes of analysis from the natural sciences and the second management part that you seem to think is some kind of dark art of being 'able to think' is simply both facts and modes of analysis from the social sciences".
This started as a response to people who said 'Kids aren't taught enough facts now'. All I was trying to do was explain why A'Levels need to be about more than just learning by rote. I hand out facts - what I try to do is set them in a context (why we need to know them, maybe how they were attained) and then I try to establish settings in which the facts are important. All I was trying to say was that the 'being able to think' bit is just as important and valid to nurture as learning facts. I didn't claim it came from nowhere, or that I invented it.
"I do not see why you think that students don't get taught how to do the things you are talking about. They are taught this kind of thing at KS3, with an understanding that it is simply taking knowledge from different areas of the curriculum that are being brought together. It simply isn't the job of A level Biology alone to cover the whole of Geography, Ethics and Social Policy. Although I find it hard to believe you have picked up a GCSE Science text book if you think pupils aren't taught about these kind of decision making processes. DS has being doing something very similar to this, looking at decision making in the siting of power stations in GCSE Physics".
I didn't say that anywhere! I just said it's what I did, and why. I didn't once claim I was the only person to be doing it or that it was novel and out there. Maybe I should have put in a qualifying post that what i do is part of a panorama of teaching. But again, I was answering the 'teach more facts' folk with an explanation of why sitting on your backside learning great lists of facts by rote isn't an improvement on what is currently being done.
"I think your post simply highlights why people who are not secondary school teachers should not be deciding what is in the A level syllabus, because it just becomes partisan ideas about their own subjects areas rather than bringing forward the understanding that teachers have about how schools actually works across the whole school curriculum rather than in a narrow field".
But all I talked about is what I can try and achieve in a field trip, not what I think needs to be covered over two years of a subject! I thought it was relevant because of the approach (taking a real life setting to explain facts, why they are important and how they are used). Doesn't for a moment mean that I want the curriculum dominated by my subject area, or think it should be.
But again it comes back to what A'Levels are for. Do we want them to get people to a certain standard for University, in which case what happens to those who don't go to uni and how do A'Levels prepare them for what they may go on to do? All I was trying to say was that we shouldn't assume that everyone doing A'Levels will go on to be an undergraduate and get the requisite level of training there. I was actually trying to argue that A'Levels should not become elitist, because you do not know what the kids will need to go on and use them for.