It's because of highly educated bright Americans loaning money they had no realistic chance of recovering that the world's finances are screwed.
Well, that can't of helped! (As I understand it though - even more mental is their housing market, as unlike here, if you can't make the mortgage payments, you have the right just to vacate, and hand the property back to the back with no penalty, negative equity, nothing - free n clear! So there's nothing stoppoing anybody taking on a property they probably cannot sustain as long as a lender is daft enough to take a chance on them. So USA banks got loads of property's handed back to them worth less than was borrowed against them and stuck with a portfolio worth billions less that they couldn't shift).
But..... we can't blame anyone else but our own Governments and Civil Servants for our mess. I think no-one has wanted to risk the wrath and upset of the electorate for decades by telling them that we are a small country without a pile of commonwealth cash coming in any more, and we've been living beyond our means for decades. We aren't a superpower any more, just a small rock on the periphery of Europe with delusions of grandeur for an Empire long since faded away.
We needed to pull our belts in and accept our waning income and global standing after the end of WWII with our massive American debt for all those tanks n planes etc. and the break-up of the Empire (e.g. India's Independence in 1948 etc. etc.) and the huge loss of income to the Uk from it.
Instead, we've carried on with spending even though we didn't have the money, so we've spent decades borrowing more while earning less, and with open borders and free trade, and massive immigration and social policies that add a financial burden thats grown way beyond sustainability. Humane policies that while very laudable and humane simply cannot be sustained. While I can feel for asylum seekers and so forth, a lot who came here did so as they could get what they couldn't elsewhere (and would simply relocate again if these things were closed to them here - harsh but true). The sorry truth is that we should have closed the borders, benefits and laws permitting this influx ages ago as the country simply cannot afford it - we'll be like an overloaded lifeboat and we'll sink with everyone, when we could have saved a sustainable load IMO.
We needed to cut outgoings and cut our cloth according to our finances decades ago and accept lower standards of services and so on to fit our falling income as a nation. But we didn't as politicians were either too thick or too weak to tell it like it is to the nation. The UK is on the downward part of a curve.
All countries economies have tended to be cyclic across history - as a nation 'A' gets wealthier the aspirations and demands of its residents grows. So goods and exports from 'A' become more expensive, and some new kid country 'B' develops and does things cheaper and grows, while 'A' suffers decline. Eventually 'B' peaks like 'A' did, and meanwhile 'C', 'D' & 'E' are on the way up, and (if run well) 'A' might be able to regroup and compete too.
Trouble is, the UK is 'A' in my example above, but with successive appallingly bad decision-making and mis-management, so it has never really staged a comeback - its flogged off its assets to short-term sustain its overspend with no attention to the long-term crisis ths would (and has) caused.
In the childs story of 'The Grasshopper & The Ant' the UK has been a Grasshopper fro a very long time, and is seems it will have to starve and freeze to death as it can't get its collective head around this fact.
I do try not to be quite this 'cheerful' down the pub though :lol-053:!