Liguy, thanks for your intellectual honesty and sharing it with us. Obviously you are a true empiricist, not stuck in the ideologies, which are passed on from one generation to the next, which in maintaining to be scientific fact more often than not just cover plain ignorance as regards phenomena occuring outside of the mainstream of official thinking.
I am stunned
After reading these forums for awhile I can finally say that I am a skeptic no longer with respect to biwiring. I recently purchased a demo pair of Martin Logans from a local dealer and found that I did not have enough money to purchase a decent set of speaker cables. As I was getting ready to take the speakers home the dealer stopped me and offered to loan me a set of cables until I had enough cash (Great Dealer!!!) to purchase some cables. Well, when I got home I discovered that the Logans were easily biwirable and that the cables he lent me were biwire cables. When I auditioned the Logans the dealer must have connected the jumpers when I told him I was not interested in biwiring a set of speakers. I figured what the hell, lets give it a try. I connected everything up, popped in a CD and my mouth fell to the floor. Unbelievable. So from one ex-skeptic to anyone who has a doubt. Biwiring works, I am an EE and frankly do not care why anymore.