Quick power cord question:

What does it say about someone who needs a separate post for each and every sentence, all ending in exclamation points?

Connect a battery's plus and minus terminals to ANY insulator (dielectric). Take a volt meter and measure the voltage across the insulator (dielectric). NO voltage passed! And you expect me to believe that the so-called "polarity" of the insulator (dielectric) is "altered"! That's an F in a college materials science course! 

The same applies to the idea that wire is directional and needs to be "broken-in" by use! Flat Earth science!

And you expect me to believe that your $300 DIY power cord sounds different ("better") than my $90 Pangea (yes, I bought one to try out) - let alone a $6 Home Depot AC cord? 

Hmm,
"Connecting a battery to an insulation material (dielectric) - NOTHING happens! That is the nature of an insulator! "
 
Soo, "YOU", noticed not a thing eh? 
And you were, actively/passively measuring exactly "what", at the time in question? With what gear? In what frame of reference? Scale? Calibrated for? With all data recorded, verified and then crosschecked how and by what and/or whom?

Oh yeah, What was the question with which you were posing to begin with?
 
They still say "Ignorance is _____"
  For a ______!