Hey Harry, I am always astounded what stuff you find. The problem it is all so negative. Can't you find interesting positive stuff for us sometime ?
Why you want to do positivism, does it change the world by doing so ? Trading is about risk assessment. This extends to the whole life and society. If you don't want to see that some events are the signs of risk coming for society and so your own life, then it is as if you wanted to trade without taking risk into account. At least it can be funny see the article from the American Institute of Economic Research http://www.elitetrader.com/vb/showthread.php?s=&threadid=24584 P.S.: My second name is HarryFinder