Reefer madness
A recent story about a rise in mental health hospital admissions “due to the use of cannabis” has found me mulling the whole thing over recently.
Naturally, there are myriad questions. Most stories like this with simplistic causal models – people doing X also have Y, therefore X causes Y – leave me wondering about the actual complexities involved. What else was going on in these people’s lives? Was cannabis really a direct cause? Was it more of a catalyst for something simmering away due to other factors? How many people out there would be driven crazy by their jobs if it weren’t for them being able to wind down with a spliff in the evening?
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