Sir: Re: Nadine Wark's column "Will Canada go to pot?" Here's a brief response. The fact is, her column is full of debunked conservative propaganda, from the 'teen brains' nonsense, which has been debunked by two different studies that found the original study to have control group faults, to the pot is stronger argument, which is simply false, to the pot rots your brain and memory argument, which has also been proven false, and finally the oldie-but-goody gateway drug argument, which has also been debunked. [continues 114 words]