Granted
However outside the NN context. I talk generally with regard to day by day operation. The guy who won't let you engage VNAV because he doesn't really understand it, the guy who puts his hand on the flap lever dispelling a look of contempt in your direction when you really don't need it at that stage, the guy who asks you how much fuel you would like to take on your sector yet completely ignores you reasoning and orders what he was really going to take all along.....without explanation....the list is endless :
He is usually the guy who plants it on the last leg after commenting on your operation all day long; yet he blames it on tiredness, or that his seat pitch was all out of whack, or that he got some inexplicable sink in the last 50 feet!