Here's the bottom line: over my more than twenty-five-year career, I have discovered that most drug-use scenarios cause little or no harm and that so… - Carl Hart

my conscience will no longer allow me to remain silent about my drug use, nor can I remain silent about the absurdity of punishing people for what they put into their own bodies...The point is that whether I use a drug or not is my decision; it is not the government's decision.

The main effects of smoking marijuana are contentment, relaxation, sedation, euphoria, and increased hunger, all peaking within five to fifteen minutes after smoking and lasting for about two hours...very high THC concentrations...can cause mild paranoia and visual and auditory distortions, but even these effects are rare and usually seen only in very inexperienced users.

I share my story in an effort to encourage others, especially successful professionals who are less at risk than people on the margins of society, to get out of the closet about their own drug use. If they did so, more people would see that there are far more respectable drug users than our criminal-justice regime and popular culture would have us know.