Five years on from the collapse of Lehman, I explain the psychological game-playing that caused the 2007/8 financial crisis - and that still continues today.
"One of the interesting features of financial and economic crises is their suddenness. It's as if the world is happily strolling along a well-trodden path on which someone has built a man-trap. We don't see the crash coming and we walk straight into it. Yet when we look back on what happened, we see all too clearly that the signs were obvious - we just didn't notice them.
"Economists have made numerous attempts to explain this apparent blindness without a great deal of success. The fact is that financial crises do not come out of the blue, and some people do see them coming. The world is warned about its folly, but chooses to ignore. Those who shout "WATCH OUT - THERE IS DANGER AHEAD" and try to suggest alternative courses of action are dismissed as Cassandras and their thinking is excluded from mainstream academia and the corridors of power. This suggests that the cause is more psychological than economic - it is rooted in people's behaviour. Like a Greek tragedy, the end is inevitable because of the nature of the players."Read more here.