I never said it's different this time. Read again Simon boyo. In fact, you're right, it is a cycle and the best way to estimate it's impact is to find historical precedence, and unfortunately you'll find that precedence in the period prior to, during and post 1929. Hoover and FDR (contrary to popular opinion) did exactly the same things that have been done today, they also propped up banks in a credit bubble. They didn't sit back and do nothing as some pundits postulate. They nationalised left right and centre and the end result was a depression and a 'New Deal'. The crash did not beget the depression, it was the negative equity, credit, and a very punch drunk consumer who folded and brought the economy and liquidity to a standstill. Like today? The LIBOR is much better and the markets are 'thawing' but there's no borrowing or lending happening... yet, and there's the rub that will become the real itch if the worse case scenario plays out.