There is a book that I am trying to get through and, I must admit, there may be a bit of "generation gap" involved in why I cannot get my brain around all the author`s work..
It is called "For the Win" by Cory Doctorow. I hesitate to recommend it because, without doubt, it will not be to everyone's taste but, in between the bits about online gaming that I skim though, there are some very interesting arguments about economics and where all this is heading.
Any of us who uses a spreadbetting firm is gambling. That, whether we like it or not, involves a very large porcentage of the population. All we are doing is punting on rises and falls and the same can be said for for the trading houses. The whole capital market is tied to commodities that can not exist in the quantity in which they are traded. Indices are traded on the calculations of TA and billions are won and lost each day on the rises and falls. What would happen to the world if it were all to collapse? Nothing very much. Someone else would get rich, instead.