If you take the time to read the articles from NEJM, PNAS, and so on that have been cited, then you'll see the dangers of marijuana use. Please don't be critical until you've read the medical studies.
I have seen people in the ED with marijuana-related complaints. I can count the total number on my hands. Every single one of those patients has been absolutely fine. Am I aware of patients with marijuana-related complaints who weren't fine? Sure, a few case reports. But overall, the "dangers" of marijuana do not exist in a real sense, compared to the dangers of every other recreationally-used/abused substance out there, or compared to prescription medications, both psychotropic and not. Not even close.
