Quote Originally Posted by JMS View Post
I think losing an edge comes down to poor stropping not heat. I suppose an uneven surface can cause problems to a newbie but a seasoned straight shaver could quickly compensate for that. one could strop on just about any smooth surface successfully and can do fine on rougher strops such as the IRSC#827 with a little experience so I am still unsure of what the OP's point or meaning is
Yup, it's mostly all in the touch & the raised pinkie