Quote Originally Posted by Bart View Post
That's actually the way to TPT a kitchen knife.
A razor does get TPT-ed with gentle, very short slicing motions along the blade. The edge sinks a bit into the skin (without completely slicing through it) and you can feel how that adds a slight draw to the sensation.

I wouldn't pluck the edge of a razor sideways.

The next picture shows and edge that once accidentally got plucked by my thumb while closing the razor with one hand. It didn't cut me.
The first part of this post is what I was referencing, and my guess is you know that. The effort to italicize "along" and the posting of the picture showing the reason why you said "I wouldn't..." read to me as authoritative instead of offering an opinion. Additionally, when I pointed out that there was a disagreement, you said

Yes, I'm aware of that
That didn't come across as being helpful. Just the way I read it.