What do the arrows mean on my cable?

Another Karen heard from. 

@esarhaddon : show me a physics textbook where wire directionality is mentioned and discussed. If such a property exists surely it would have been measured and quantified over the past two hundred years!

What's the fuss? If the cable has arrows, is it very hard to hook it up following those arrows? hardship much? Or put it opposite of the arrows if that's what your heart desires.

I assumed that it was common knowledge that the arrow always points away from the source, and ultimately toward the amplifier. I have no idea if it makes a difference, but I just do it that way anyway in case it does. 

@jasonbourne52  
Jason I would suggest you talk to the engineers at the manufacturers of these cables. They seem to feel they have something to talk about. If you wish to come after me I suggest you come after something that I ORIGINATED. I have spoken quite a bit about my own theories and designs. That is unless you are only exercising your typing fingers on your celliophone. Actually, show me in some Physics textbooks about Single Crystal Copper or OFC concerning conductivity. THe thing is, it's been a day or two since I have read any up-to-date physics books relative to the subject and I would doubt if there weren't some taking about this, at least in a theoretical manner.