David
Much as I enjoy jousting with Brian (god what a relief to find a clever civilized forum instead of the usual fiery missives from true believers) - I don't read Brian's message as dethroning Tobacco as the number one Health hazard and lung cancer cause. Instead, I took his quote to mean that while there are 400 cancer causing agents in tobacco, only a handful of those are causing the cancer. It was a way of buttressing his point that my unverified blog list of bad additives which do have harmful effects documented does not mean that they actually make Listerine more harmful than a non adulterated alcohol rinse. just m2c