There seem to be a lot of news stories about marijuana lately. The New York Times has reported recently that smoking marijuana does not harm your lungs. Another recent study suggests that smoking pot is not as bad as some originally thought it was for long-term effects on memory and cognition. In fact there is evidence to show that people who have used (not abused) cannabis have just as good or better mental functioning in middle-age than their counterparts who never smoked pot. Other literatu...
