One of the (many) fascinating things about this latest global financial crisis is that there's no single catalyst. Unlike 2008 when the carnage could be traced back to US subprime housing, or 2000 when tech stocks crashed and pulled down everything else, this time around a whole bunch of seemingly-unrelated things are unraveling all at once.

China's mal-investment binge is crashing global commodities, an overvalued dollar is crushing emerging markets (most recently forcing China to devalue), the pan-Islamic war has suddenly gone from simmer to boil, grossly-overvalued equities pretty much everywhere are getting a long-overdue correction, developed-world political systems are being upended as voters lose faith in mainstream parties to deal with inequality, corporate power, entitlements, immigration, really pretty much everything. For one amusing/amazing example of the latter problem, consider Germany's response to the mobs of men that suddenly materialized and began molesting women: Cologne mayor slammed after telling German women to keep would-be rapists at arm's length.