Pubdate: Wed, 25 Sep 2013 Source: Calgary Herald (CN AB) Copyright: 2013 Canwest Publishing Inc. Contact: http://www.calgaryherald.com/opinion/letters/letters-to-the-editor.html Website: http://www.calgaryherald.com/ Details: http://www.mapinc.org/media/66 Author: Daniel Duff MARIJUANA HEALS Re: "Pot smoking hurts," Letter, Sept. 24. Eric Collins claims smoking marijuana hurts people. It causes cancer. Where is the proof, Eric? Show me one case of direct cannabis-related cancer. I know the costs of tobacco-related cancer offhand. I am sure it does much more damage. Alcohol, too. What is this business of it causing dementia? MS? Brain abnormalities. Eric, now you are just plain insulting people. I am sure there are hordes of dementia patients who suffer because they smoked marijuana. Maybe ask someone with multiple sclerosis if smoking marijuana got them there. Or not, simply because those who do have schizophrenia, cancer, or MS were genetically predisposed. Marijuana has been shown to greatly help those who are stricken with those diseases that rob people of basic dignity over time. I can find hundreds of peer-reviewed studies that show what marijuana can do to help heal people. I'd take a look at the prescription abuse risk in our country. One person dies every 19 minutes of a prescription death overdose. So tell me, Eric, what hurts more? Daniel Duff, Calgary - --- MAP posted-by: Jay Bergstrom