You can't prove something is safe, you can only prove things aren't safe.
And even then it's convoluted, what's safe in one situation isn't in another. u/Elcycs mentioned dihygrogen monoxide (aka water) as a joke, but there have been instances of people literally drinking themselves to death with water. They OD'd on water...do you now ban water?
You can't prove something is safe, you can only prove things aren't safe.
And even then it's convoluted, what's safe in one situation isn't in another. u/Elcycs mentioned dihygrogen monoxide (aka water) as a joke, but there have been instances of people literally drinking themselves to death with water. They OD'd on water...do you now ban water?