BossLadyWell done on demonstrating how ignorant you are. lol.
People at private schools work damn hard for their A-levels. It's a fact. You won't understand how hard unless you've attended one of them. Alot of them have the "Play hard, work hard" ethic, and that's fair enough, others of them will have just the "work hard" ethic (the geeks). Either way, if it's a good private school they've had to do entrance exams + interview to get there, and they have had to maintain a certain standard to stay there. What does this all equate to I hear you moan? It means that from the best private schools, you'll get a bunch of very intelligent teenagers, with massively high aspirations, usually extremely competitive.
They're certainly not handed the grades on a plate (look at how awfully Harry did in his a-levels, and he went to the most famous priv/pub school in the country). And if you've ever experienced the level of education at a good private school, you'll realise it reallly isn't that good at all. Alot of the teachers would fit in perfecty at the local comp. You do get a couple of good ones, but this applies to comps too, where you may come across a couple of passionate teachers. The difference is that the private school teachers have probs been educated at Oxbridge/top London unis/other v good unis. Now, this may mean they know their subject but some of them are terrible at trying to get their knowledge across. Some are so overly interested in doing the problems deeply in say chemistry, that they can't give you the simple things...the foundations. So why DO pupils get such good grades at private school? I personally feel it's because everyone is so competitive that they feed of each other in this sense. If someone's aspirations go up, everyone else's seem to increase too, to keep up!The tend to work harder on the subject, the crapper the teacher is, because quite a few have their parents breathing down their backs with the whole "we've paid all this money blablabla", and they can't risk it. At comps you're more likely to get a range of students, some who are competitive and have drive, just like in a priv school, but there are others who skip lessons and couldn't give a damn. In this way people feel less encouraged to aim high from there, even if they are pretty intelligent.
Either way, you can't assume one is more intelligent than the other because of "ifs" ie "if he'd had the chance at a priv school, he'd have AAAA not AABB" or "if he'd gone to the local comp he'd have AABB not AAAA", because it's all hypothetical and there are so many variables in any one person's life/background. How do you know that the comp guy's parents havent paid for him to have tutoring on weekday evenings for example? How can u assume that the priv guys parents are rich just cuz he attends a priv school? He may have a scholarship, be on grants, his parents may have v low paid jobs and they might live in a tiny flat. See everything isn't as black and white as you think. Just saying " if 2 people have the same grades and the same ECs, but one is from comp and one from priv, I think they should take the comp one", isn't fair because you have to take account of both their backgrounds in more detail if you're going to start this positive discrim malarkey.
PS: I also hate the way some people make excuses for why they've done so badly in school and in life generally....eg "I didnt get a proper education, my school was so crap, if i'd had a priv school edu i'd be at oxbridge now". I'm not accusing you ppl of doing it on this thread because we are sposed to be debating this topic here after all.
However, remember though, in life there will always be someone who seems better off than you, there's not point complaining about it, or trying to discriminate this way or that so that it aids you, discrim will always push someone away even if it helps you personally, but if you're good enough, and you've got the drive to succeed, you will be successful whatever school you're from, and if you;re that intelligent/well-rounded etc you shouldnt need positive discrimination to help you to get into the best univs.