YW.
Yes, very important. I think everyone would agree that it needs to be a "raw material" without any hint of being a blade yet.
Well, Mike, I was wondering when someone would ask this question, so I'll propose it -
Very, very few makers make their own steel. Some, a VERY few, smelt down their own iron and make forgable ingots/steel to make wootz, etc.
Probably 99% of the makers buy steel, in whatever form or shape, MADE BY SOMEONE ELSE! Buy it from Admiral Steel and it's MADE BY SOMEONE ELSE.
It is "Raw material without any hint of being a blade yet." Right?
Right. But, it was made by someone else.
Now I'm sure you know I'm headed to the Damascus "thing".
I get a bar of Jerry's Damascus and forge a blade from it.
Is it NOT "sole authorship"?
I forged the blade from a bar of "Raw material" that had NO HINT of being a blade yet.
As a matter of fact, until I was to etch it, you coudn't even tell it was Damascus!
That bar was made by SOMEONE ELSE - no less than a bar of steel bought from Admiral or a 52100 ball bearing made by Timken.
Jerry had NOTHING to do with the forging, grinding, heat treating, etching, hot-bluing, Assembly, sharpening, etc. with the knife. I did it all.
Is that knife NOT Sole authorship?