http://soldiersystems.net/2015/07/26...owth/#comments
Most of us have been guilty of this at one point or another. My first tour in Afghanistan, I was sure I knew better than the guys who had been sneaking around Laos. As Pat likes to say, learning occurred.
I relate the above post to some of the new techniques I see. Tried and true usually wins the day. This seems especially true when I shoot with people who talk a good game and then can't deliver in real life. They just haven't done the work, regardless of how many schools they've been to.