You may have a point in regard to smoking. But I would say that smokeless tobacco in the form of snus like the Swedes use may be safer than marijuana use. Either way though, the way I feel is that if we're not hurting anyone else, who is to tell us what we can and cannot do to our bodies? If I want to pump my body full of carcinogenic smoke from tobacco why can't I? It's no one else's business. Just like it's not my business if people smoke weed.