Left image: sharp blade Right image: dull blade Both under a microscope

Nice. You can perfectly see the burrs, the leather / polishing stick straightens. I don't know if polishing stick is the right word, probably not, but google is not helpfull on this one :D hope you get what I mean

So half a micrometer makes the difference?

“Being the sharpest doesn’t make you perfect”...

Good thing you mentioned that it was under a microscope, cuz I just thought that it was a really old photo of a really large blade.

That my teeth after and before using Colgate

I have felt those ridges when I accidentally cut myself

I like turtles

Obsidian blade be like: "Both are dull"