[Tom]

Using long words to make yourself sound credible and talking about watching your mates use it doesn't mean you're point is any more valid. Its nothing to do with the point, its like saying toothpaste gets rid of spots then going on about the benefits of using it on your teeth. For all I know what you're saying is mere opinion, and if you're going to make a point (whether being asked to prove a negative or not) then at least have the proof to back it up. Wikipedia doesn't count, nor do the little nuggets of information you give without a reputable source. If you expect others to provide one, then at least provide them yourself. My proof might just be based on an ill informed news item, but at least its something reputable to back up what I've said even if it is wrong.