http://www.primitiveways.com/pt-knives-1.html Anything to add to this? Do you find anything wrong with what is presented here?
That looks like a good tutorial. I take issue with some stuff about hardness being great - by his theory harder means a better edge. Why temper it then - just leave it hard! No, type of steel and how the heat treat is done determines how good the knife is. Tempering down to 58 rockwell is plenty hard - most knives are harder than people need ayway. If the knife is too hard it will snap easier than one tempered correctly. But 1095 is a great steel and I know a sword maker who still uses it. O1 is also excellent and all I've used until this latest knife.