Smoking marijuana is much like smoking cigarettes... when the damage shows up its too late and for some people it causes no damage and others its a death sentence.
My Grandparents both smoked Chesterfields’ 3 to 4 packs a day... one went to 93 without an issue, the other lived in hell on earth with chronic Emphysema then congestive heart failure done at 64.
Your mileage may vary.
Personal friend from childhood smoked marijuana from age 16 till 44.. got lost driving to work in the town he grew up in.age 44... was put on Alzheimer’s medication, lost driver’s license while on those meds, recovered from it and no longer smokes marijuana
Im sorry I dont believe for a second marijuana caused Alzheimers , I suspect it was more than that.
Have you ever smoked it?
Im not saying marijuana doesnt have effect.
It does obviously but most Freepers simply opine from a perspective not borne of personal experience
Not me.