[calfuris]

If something was caused by pilot error, there's nothing you can really do except shrug and hope it doesn't happen again. It's an intuitively appealing explanation, and usually wrong. The aviation community has spent decades rejecting that instinct and looking for contributing factors that can be addressed. Those other factors are almost always present, and improvements can then be made. The net result of this process is that aviation has become incredibly safe, which would not have happened if people were content to say "eh, it was probably pilot error."