The authors of DSM-V attempt to capture this less than black-and-white picture by dispensing with the approach taken in previous DSMs, which was based on cut-and-dried checklists of symptoms.
Meanwhile, George W. Bush , a man who has spent his career in the most unpredictable industries imaginable, oil exploration and baseball, suddenly becomes the advocate of the cut-and-dried machine solution to a complex and subtle problem well beyond the tolerances of the machines in use.