Do speaker cables need a burn in period?


I have heard some say that speaker cables do need a 'burn in', and some say that its totally BS.
What say you?


128x128gawdbless
For whatever it is worth...

"Limited information exists to the precise identity of Mr. Young, though it’s likely that Feynman was referring to animal scientist Paul Thomas Young. Young, did, in fact, work with rats, but no study as Feynman describes is listed in his published works. So we’ll have to take Feynman’s word that the study was indeed conducted."

https://www.realclearscience.com/blog/2014/02/the_rat_experiment_you_dont_know_about_but_should.html
Now, given that Mr. Feynman has been extensively quoted here by the likes of....(you put your favorite poster here)…., you have to decide for yourself if you will take his word on anything that is not strictly physics. 
andy2,

Do not worry about geoffkait. He is a harmless person, maybe not even a bad one. You would never guess that from his posts, of course. We all try to appear better than we really are at something. For him, it is physics.
Whoa! What’s this? The Revenge of the Nerds Pt. 2?

At least glubson has the decency to admit he doesn’t understand this stuff. As opposed to lying about being an engineer.
geoffkait,

I am definitely not an engineer, short of tightening a screw here and there. However, I may understand more than it appears. I also understand that many understand way more. I also know that when I smell the rat...


Or when rats start being mentioned, for that matter...