I think the article hit the nail on the head: data phobia. It is a very tough sell to tell people that their intuitions are wrong, especially when certain practices and beliefs are long entrenched. It is hard for me to describe to anyone the resistance to anything you present if you haven't been there. The expectations for accuracy are far beyond what can be realistically accomplished. It is humiliating and frustrati…
The U.S. Federal Government is packed with these types.