Hi Jaeger,
I was reading the same passage the other day, it certainly made me stop and think about it, but I immediately assumed he was referencing an elite player(s) (as everyone knows to be the best of the best, ...), the best way to navigate around the architects golf course to post a good score (emphasis), is to quiet your imagination, robotic, think of the top echelon of Pros - they seem to have had drummed into them, metronome swings, hit it down the middle, hit the middle of the green, make the putt, it is all about technique BUT they really don't look like they are having fun - and to me, that is where the creative part comes in. So I thought the good Dr was being blunt, which seems his style, direct and to the point.
*I have Dr Mac Quote number 2 ready for when this post runs out of puff.