For every complex problem, there is a solution that is clear, simple and wrong.
Greece is a complex problem. Paul Krugman points to this Choose Your Own Adventure on the Greek crisis. Much like the original books, there are many, many nasty ends.
Read it, try it, explore a few paths. This is the best resource I’ve seen recently to explain exactly how bad almost all the alternatives are, and how there are no really good outcomes from this mess.
Rest of The World, watch out.