A recent comment led me to one of my first ever posts, one about the Gateway Theory of drug use. For those unaware of the fallacy, it goes like this: many/most/almost all hard drug users started with softer drugs like marijuana, therefore marijuana causes harder drug use. It is the gateway to cocaine, heroin, methamphetamines, etc.
My post concluded with:
Let’s ignore for now the refutation that a higher percentage of cocaine and heroin addicts consumed alcohol than marijuana, and we all “know” that alcohol use does not cause cocaine or heroin addiction… (since many readers, like me, are occasional alcohol consumers who have never tried cocaine or heroin)