were not the examples above,people overdosing on pot?.....True fact: no one overdoses on marijuana. It doesn't happen.
A) You'd fall asleep long before you could smoke enough weed to o.d.
B) In the case of concentrates, you'd have to smoke an entire gram of vape concentrate all at once, to reach "possible" toxicity. Not even overdose, just the beginnings of an unpleasant reaction.
C) in the case of edible concentrates, if you ate grams and grams all at once you'd just get sick, you'd puke it all up and that would be the end of it.
There's no such thing as a pot overdose.
That being said, there are certain (very few) people who are "sensitive" in the sense that very small doses can set them off. This is not overdose though, it's more like an allergy. It has to do with the chemistry of endogenous endocannabinoid receptors.