Sounds like you just don't like nicotine users, and your observation is a little biased. I've worked with smokers and non-smokers, both unproductive and produc

Sounds like you just don't like nicotine users, and your observation is a little biased. I've worked with smokers and non-smokers, both unproductive and productive alike. I would venture to say that a metric like social media use has a higher correlation with lack of productivity, wouldn't you?