Short term gratification vs. long term thinking may be a common factor in both smoking and poverty. Perhaps in the past more rich smoked because it wasn't so m

Short term gratification vs. long term thinking may be a common factor in both smoking and poverty. Perhaps in the past more rich smoked because it wasn't so manifest how bad smoking was for a person. Also culture. In more well off circles being a smoker may raise an eyebrow or two now as opposed to the past.