Re: IN DEFENSE OF SMOKERS
If he doesn't wanna read, he doesn't wanna read. You gave him the response YOU think he deserves, and most people would disagree with that.
If you don't have anything positive to say, don't say anything at all. He was voicing his opinion and was commenting on the matter, which is his right to do.
An opinion is an opinion, no matter how "ignorant" it is. If you would like to sway his opinion or debate with him, you can do it in an adult, respectful matter.