[JohnHaugeland]

I have never smoked a cigarette in my life.

As a pothead, I find this line of reasoning offensive.

As a scientist, I'd like to observe that their opening claim that tobacco has no medical benefits is hard-false; it's by far the most effective known medication for schizophrenia, by example, helps with crohn's, helps with IBS, et cetera.

Alcohol is far worse for us than tobacco. So is white sugar.

This person is just plying a grudge.