You don't get it, marijuana isn't good or bad, it just is. What's bad is telling people they can't use it, IT NEVER WORKS!!! It never will, making it illegal has the opposite effect of what the law was set out to do. People from all walks of life use it, good, bad, rich, poor, skinny, fat, etc. You may think it's bad, that's fine, you can believe whatever you want, it doesn't change the fact that it's absurd and harmful to make it illegal. Anyone who destroys their life or causes harm to others due to marijuana use have other major issues in their life that they need to deal with, it wasn't the marijuana itself, there's nothing in it that causes you to do harm, nor good for that matter, it's the individual.