why do people feel the need to buy expensive cable


I have tried expensive cables and one's moderately priced. I would say there were some differences but I can't actually say the expensive cables were better. IMHO I believe a lot of people buy expensive cables because they don't actual trust their ears and are afraid of making a mistake. They figure the expensive cables are better for the fact they cost more. If you have a difference of opinion or share the same thoughts, I would like to hear about it.
taters
I have a higher end sound system (McIntosh and Revel Salon 2's). I had a bunch of friends come over and they all brought various speaker cables. High priced down to cheap junk. Fairly scientific, no beer until the test was complete. We did blind testing. We really embarrassed ourselves. A dozen cables from $50 to $1000 and we were all over the board. All I'm saying is perhaps you should test several cables prior to purchasing. You may be surprised at what you don't hear.
Love to spend 10k on cables because they sound way cool.

+1

They sound even cooler once you've reversed their direction.
"Sounds real scientific."

Way more scientific than Joe Schmoe switching from $200 RCA connects to $1000 connects and reporting that the improvement was "awesome and unbelievable" and "the bottom end clarity was breathtakingly better."