Most people will feel they don't need to look far for an explanation as to what lies behind the Greek crisis. Lazy reporting and racial stereotyping will persuade them the Greeks have spent more than they should, got into debt, taken out loans from the hard-working Germans and now won't repay the loans because they refuse to tighten their belts.
But another narrative tells a somewhat different story, one of a powerful economy enforcing its will on its weaker neighbours and refusing to acknowledge it has thereby made it impossible for them to dig themselves out of a hole.
The story begins in 2000 when the Greeks, along with many others, were persuaded that being part of Europe required them to give up their own currency and accept the euro. A single currency meant a single monetary policy and a single central bank, and guess who decided what that policy should be and what the central bank should do?
Germany, by far the most powerful economy in the eurozone, ran it to serve its own interests but life wasn't so easy for the weaker countries. The Greeks, for example, with their smaller and less developed economy, had no chance of surviving the competition from efficient German manufacturing. We don't need hindsight to make this point as many commentators, myself included, foresaw this inevitable outcome at the time.