“Science is hard. It takes can often years, tens of thousands of working hours and millions of dollars to research an issue thoroughly. Sometimes, the results are multifaceted, contradictory or difficult to interpret, and research goes on. Thus, it is no wonder that misinformation is incredibly potent. It plays on hopes and fears and offers easy and emotionally comforting answers to complex issues.
One such issue is the health and harms of cannabis, which outside the scientific community involves a struggle between two opposing ideological groups. On one side are the drug war zealots who refuses to listen to any constructive suggestions on how prevent people from abusing drugs, have very little interest in helping those who need it and better combat the networks that supply them. On the other side are the cannabis apologists who claim cannabis is more or less harmless, works as a fantastic miracle cure for almost anything and promote various batshit conspiracy theories about pharmaceutical companies. Both of these groups are profoundly mistaken and are really just two different manifestations of the same underlying problem: refusing to take evidence seriously, especially when it contradicts their beliefs.”