Kijanki
Paulsax - depolarization into random state is called relaxation. Dependent on material it can take from relatively short time to a year. Some materials might be permanently polarized. They are called electrets. Electrets can be natural, like quartz or artificially made my melting material and cooling it in electrostatic field.
Great. Now explain just what its significance is with regard to an audio cable.
Science behind it is very complicated and many things can be affected. I will leave it to Cable companies.
The cable companies are good at coming up with new Bogey Men to make people afraid of and to offer talisman to keep those Bogey Men at bay.
But where they fall pathetically short is demonstrating that there's actually a problem to be dealt with in the first place.
And if they can't do that, then really all they're offering is marketing.
As for people who don't believe that cables make a difference and post on cable forum it reminds me story about deaf many who answered add for music teacher just to tell them they shouldn't count on him.
And much of the cable industry today reminds me of the peddlers of patent medicines back in the 18th century.