One of NBD's cartoon is in order: Seems I am breaking more than the sound barrier -
I have no intention to engage on this thread any further. If you believe what is written on HC's 'chatty' pages is scientific evidence, then I feel sorry for you. Superstition and the ancient art of witch-burning can be studied on HC, but that is about all. The share threads are worth it, though. Take care Taurisk
