handwriting-analysis

In a world that gives the impression that "what you see is what you get," how can we train ourselves to access more information? How can we -- and our kids -- actually learn how to see when we are all inundated by imagery that, on one level, is blinding?
What depresses me about Law & Order is not that they expeditiously solve crimes every week through meticulous sleuthing. It's that real law enforcement, crime labs, and investigatory agencies virtually never get things right.