The principle is that in the process of learning how to do one thing really well, we learn how to learn.

I always hear about women who have really short labors. How common are they?

It is a leap in the process of cognition.

Does he/she enjoy the process of lighting a cigarette e.g. tapping the cigarette and flicking the lighter?

Through the learning process, we must accept that that which is taught can be applied, but we must apply independent of the teacher.