Aiontay, very astutely presented perspective! and well placed.
Good points you make too David. As I have discovered in studying many of the markings on trade blades adopted by Native peoples, the emphasis on these markings by the traders which was intended to suggest quality, became perceived in the sense of power.
This in turn became temporally associated talismanically, such as the paired moons on Saharan and some Sudanese sword blades, the cabalistic markings and in some cases the sickle marks or running wolf.
The tattoo analogy is excellent in describing this characteristic phenomenon. With todays tattoo craze, I am constantly astounded at the 'sheep' syndrome, where if everyone puts a tattoo on thier ankle....the followers must do the same thing. I have seen interesting geometric patterns in some and when I asked the often graffiti laden owner, what it means. The common response.....oh, its tribal. Huh? what tribal, do we have any idea what it is for?
I think sociologically the tattoo syndrome is really fascinating, especially historically, even in somewhat recent times when military forces, esp. sailors got them. After all, the maritime origins were profound. The point is, that the human need to find meaning is found throughout time and regardless of culture.
I remember another case where I was having a marking on a Chinese sword in Manchu script translated, and hoped to find some secretive or talismanic phrase......turned out to say...tempered steel

oh well.
All best regards,
Jim