Pubdate: Fri, 18 Apr 2014 Source: Daily Telegraph (UK) Copyright: 2014 Telegraph Media Group Limited Contact: http://www.telegraph.co.uk/ Details: http://www.mapinc.org/media/114 Author: David Brown GOOD DRUGS, BAD DRUGS SIR - Cannabis is slightly less addictive and harmful than coffee. This has been shown by many studies using much larger sample sizes than the 20 users in the study you report ("Even casual use of cannabis alters brain, warn scientists", April 16). For most adults, cannabis is good in moderation. It is a natural supplement to our endocannabinoid system and helps to protect against autoimmune conditions such as diabetes and cancer. It promotes neurogenesis, so is useful for the treatment of brain injury, stroke, Alzheimer's and Parkinson's disease. The United States government holds a patent for the use of cannabinoids in treating such conditions. Peter Reynolds Clear: Cannabis Law Reform Sutton Poyntz, Dorset SIR Professor Simon Gibbons (report, April 12) highlighted the lack of information available to children aged 10, 11 and 12 about the misuse of drugs. I chair a local charity that has been presenting programmes in primary schools for ages four to 12 for the past 20 years. These promote a healthy lifestyle and inform children about the effects of legal and illegal drug use. The object is to equip them to resist peer pressure as they move on to secondary education. Costs are kept to a minimum and our charges to schools have not changed for 10 years, but we have seen a reduction in bookings solely because of the demands on school budgets in the past few years. David Brown Leicestershire Life Education Centres Trust Cropston, Leicestershire - --- MAP posted-by: Jay Bergstrom