An article riddle with questions and no answers. Yet, it feels as though the author wants us to be cautious about this mysterious substance we know nothing abou

An article riddle with questions and no answers. Yet, it feels as though the author wants us to be cautious about this mysterious substance we know nothing about. We might not know everything, but we do know a couple of things. For example, we know that nobody has died from cannabis overdose in the history of humanity. That, at least is something worthy of mention.