“I’m not suggesting Brent is doing this deliberately, but I wonder whether Brent views all his knowledge as a sort of power. Maybe some part of him is reluctant to give that up. It does put him in this position where he’s virtually impossible to replace.” “Maybe. Maybe not,” I say. “I’ll tell you what I do know, though. Every time that we let Brent fix something that none of us can replicate, Brent gets a little smarter, and the entire system gets dumber. We’ve got to put an end to that.”