The article has been thoroughly debunked.
Full of allusions, short on facts, cause and effect.
Of course those who want to believe it’s a scholarly work loaded with facts, will.
But it’s not.
Note: Anyone who is crazy should not smoke pot. Anyone who thinks they may be crazy should not smoke pot. Or drink whiskey. Or take/ingest ANY mind altering substance.
I wonder why Singapore has one of the highest rates of schizophrenia in the world (#7 out of 192), while the US and the Netherlands rank among the lowest (#181 and #173 respectively, out of 192).
https://en.m.wikipedia.org/wiki/Epidemiology_of_schizophrenia