I remember this essay as well. During a period of high stress due to major life changes I was experiencing, I took up smoking. It became a habit. I did experie

I remember this essay as well. During a period of high stress due to major life changes I was experiencing, I took up smoking. It became a habit. I did experience the social aspect that the essayist described. I found that the best way to meet new friends at anime or gaming conventions is to find out where all the smokers are and hang out there. I've found a few new very good friends this way. PS: I don't smoke cigarettes anymore.