I'm not in the least qualified to tell airline pilots about their airplanes, but this remark hit home with me.
Many years ago I was an F-4 EWO who got the chance to transition to the F/EF-111. I was at that time pretty full of myself because I had flown a lot of both Weasel and air-to-air missions.
To my surprise, I had a real hard time staying ahead of the Aardvark at first, because the F-4 and F-111 are so very different airplanes. The F-4 was like a John Deer, the F-111 was like the Star Ship Enterprise by comparison.
A couple of instructors pulled me aside and said I had to forget about the F-4 if I was going to suceed in the 'Vark.
They were right, and once I took their advice to heart I did much better, and my F-111 B course check ride was possiblty the only perfect flight I've ever flown in my life.
I learned latter that the Zen Masters figured this thought pattern out a long time ago, it's called '
The Beginner's Mind'.