Pubdate: Sat, 15 Mar 2014 Source: Calgary Herald (CN AB) Copyright: 2014 Postmedia Network Contact: http://www.calgaryherald.com/ Details: http://www.mapinc.org/media/66 Author: Wes Armitage GET HIGH Re: "Perspective on pot," Letter, March 13. People who hang onto the belief that marijuana is a gateway drug should really make more of an effort to educate themselves instead of using the same old tired rhetoric. Julia Grzela, give us one science-based piece of evidence supporting your belief, or better yet, actually try it so that you have some basis from which to draw such unsupported conclusions. Wes Armitage, Calgary - --- MAP posted-by: Jay Bergstrom