@blueranger - you make an interesting point. I read a piece by Harry Pearson (RIP) in the Absolute Sound decades ago where he basically said that there are unexplainable truths/realities in Audio reproduction due to the limitations of our scientific knowledge. He asked the question about whether we, audiophile hobbyists, felt that science had/has ALL the answers at this point. He obviously felt it didn't. While, to this day, I'm still undecided I'll admit that he's still got me wondering!;)