Quote Originally Posted by pcb01 View Post
but if the blade passed the shaving test, what is the problem?
This will sound like a smart ass reply. But, it is not. (I worship analogies.)

The Wright brothers noticed that their plane used more runway during hot weather. Why?

This razor "flies." But, it acts differently than any other razor, and I want to know why? I suspect if I understood why, it would give me "something" of benefit, some understanding that will stand me in good stead with other razors.