> I can tell you from my experience working in homeless encampments in Oakland that most of the people living there are neither mentally ill, nor abusing drugs.
Well, that part is redundant because if they were, they wouldn't be allowed in homeless shelters in the first place! An obvious source of selection bias.
Well, that part is redundant because if they were, they wouldn't be allowed in homeless shelters in the first place! An obvious source of selection bias.