Of course it will happen again !The greed fest of unregulated wealth concentration continues unabated and will again stall commercial cyclicality. Wealth concentration is not so much immoral as it is mathematically unsustainable.It is not about regulation bad free-for-all-markets good. It is about clever regulation that effectively dovetails with larger operational social realities.All complex system need regulation. The devil is in the regulatory details. Getting it right means App/data driven metrics that include feedback loops with meaningful dashboards that are conceptually accessible to mass-culture.