Earlier quoted context omitted.
I suggest you read "The Field Guide to Understanding 'Human Error'". You'd learn a lot. https://www.amazon.com/Field-Guide-Understanding-Human-Error... My view is that expecting humans to stop making mistakes is much less effective than fixing the systems that amplify those mistakes into large, irreversible impacts.
This idea - fixing systems that amplify mistakes into large, irreversible impacts-- is why I am against alcohol, marijuana and other mental-state altering drugs for recreational purposes. (I'm not talking about people who really need pain relief from cancer, amphetamines for ADHD, etc.) If no one in the world drank, smoked pot, or did drugs, how much better off would we all be? 100,000 deaths come from alcohol use ev…
Perhaps that's true for your definition of "better off", which is perfectly fine, but it isn't universal. Even though I don't do drugs, I don't think it should be anyone's business to police what other people do with their minds and their bodies on their own time, as long as they don't pose a threat to anyone else.