I have posted detailed specific Catholic articles on the grave danger of using marijuana recreationally, I have posted my personal experiences having gone through this during the 1960's and forward during the period when the Catholic churches were abandoned by the youth, and the instrumental cause was marijuana, it made a wedge between children and their parents that has never been mended. So I have BOTH personally lived the damage and have [posted Catholic articles from authorities that mirror what I have described.
On the other hand, the dopers have not posted one single Catholic article promoting recreational use of Marijuana, nor have they had any personal experience with using it or family members that used it (Ladislaus, Mark79 said many times they have not even had a puff of MJ **) Everything is on my side (personal experience and Catholic articles) and NOTHING is on their side but spam.
(** - I believe that they have tried marijuana, they are just afraid to say it because they fear that their children and parents would be devastated by knowing it. Yet, they come here to promote its use?)