Human beings are frail, emotional and unstable.

Here is the proof:

http://www.telegraph.co.uk/finance/markets/11819812/Black-Monday-live-FTSE-100-China-global-markets.html

This is witness of:

action at emotion.

There is no control, thought, discipline and wise reflection. And we all know that by the vagaries of emotions the stock market will recover. So what is particular ballet gyration about? It is all theater.