Yes. However, it is also true for booze and any other psychoactive substance. If one has a mental illness, then it would be wise to use caution when drinking/getting high.....Right on man, although cannabis does not cause pyschosis, it can encourage its development in those who have the condition already....
The "science" on the "encourage its development" is relatively weak.
Often it is of the form...look at someone who has/had mental illness, and then at their prior behaviors. If nothing else emerges as a possible "developer", then it must be the use of cannabis.
A hugely confounding factor is that many folks, with mental illness, use booze or cannabis or other drugs to self-medcate. If these folks are then later diagnosed and their previous drugs history becomes known, then AHA..it was due (or partially due) to the drugs.
Yes. Any psycho-active substance should be given its regard.Cannabis is neither the evil weed or the solution to all problems and completely harmless, it is in fact most likely to be the middle way. Like our friend the Buddha would of said.
In fact, even pure water can be deadly. If one drinks too much water in a short period of time, it can kill. No joke!
However, when compared to the other legal intoxicants, cannabis is the most benign. So, to be logically consistent, we either prohibit booze, coffee/tea, tobacco, and so on OR we should legalize cannabis. (NOTE: booze prohibition did not work and would not work, so this would be counter-productive.)
Yep, that is the way to go. Also, go to local candidate debates (and/or their constituency offices) and ask them their stand on legalization.Get out there campaigning man!