Just going to give a blanket response to all the topics since Jack butted in.
We have a welfare state in Britain. We pay what is called National Insurance, and it varies between £24 a month to 25% of your total salary (depending on your earnings). This money is something that everyone simply has to pay, on top of all their other taxes, bills, expenses etc. This money goes towards people who are on 'the dole'. 'The Dole' is basically when the government gives you lump sums each week or fortnight, because you can prove yourself to be incapable of getting a job.
So, in plain English: the lazy dregs of society all feign some sort of physical injury (back problem, slipped disk, damaged knee cartilage), or some mental problem (depression, is the most common, among others), and they plead their case to social workers. They then do no work, and live off the earnings of others.
There has been major attempts to tackle the number of fraudulent abusers of the system - ie. people with absolutely nothing wrong with them, who decide to sign on anyways... But these attempts have been largely unsuccessful.
Another issue is the housing situation. There are vast swaths of 'Council Houses' which are the lowest quality housing across Great Britain. Anyone, by right, has the right to a council house if they do not have accomodation. There is an insane waiting list of people to get into the council houses, since the property ladder is so expensive to get on to. But, common practice amongst these dregs of society is to simply find a girl, get her pregnant, and re-apply for housing. Once your 'situation' is taken into account you get moved up the priority list and straight into a house, with a hefty government funded check to 'balance' your poor situation.
So, in general, when you say:
why should other people be taxed for the education of others?
Rather pay for the education of others, than pay for the drugs and free living we currently provide to lots of ungrateful, lazy criminals.
That greatly favors rich families and stops those from poor families from attending college, keeping the family poor forever. Subsidized education is one of the most important factors in class mobility.
With the internet, I don't think poor-ness is really a factor in how much money you can earn or how educated you can become. Even without the internet, many uneducated people in the past became highly educated without attending a professional educational institution, e.g. high school or college. Anyway, with private universities available, richer families get benefited from better education anyway.
Subsidized education and healthcare (although the healthcare has been diminishing in the past) were two of the greatest achievements of Great Britain in my opinion. However, over recent years we have been slipping into a state of welfare and 'equality', and now we move into that of an oppressed police state and surveillance.
The welfare version didn't work because the rich were always going to stay rich. And no matter how you change the taxes and economy, they would remain rich, because the rich have the power and the brains to be one step ahead of political movements. As such, tax increases and spending budgets have worst affected the poor.
The 'equality' version didn't work, because as soon as you give out 'free money' to people, they will begin to abuse it and laugh in your face.
The police-state, which is probably a very harsh term, is what we are sliding into now. The footage in the OP shows clearly the anger and hatred that many feel. Sure, it is only a handful of miscreants who cause a peacful protest to turn violent. But, "he who watches evil occur, and does nothing; is as bad as he who commits the evil in the first place" (or something like that LOL!)
Anyways, in other news. Vince Cable (business secretary) has urged both sides of our coalition government to at the very least wait before education cuts are put into place. He made quite a nice speech about how democracy has failed if parties can be elected on false promises. But, the media (ho ho ho) gave it very little coverage at all. Here's tom with the weather.
None.