Dear Mark, The very fact that you are changing names is proof that either you are not courageous enough to stand up to other's views or your hyper sensitive to other's views. Either way i feel you are making a mistake. No one can determine who you are or what you are, it is only you and you alone know who and what you are, so why give so much prominence to what others say. It would be nice if you stick to one id, as that would give continuity for debate not only in this thread but also in others too.