Show Changes His Now Says Pot Is Very Harmful David who as director or student health at the University of California made headlines by saying marijuana was harmless and should be sold has changed his recently told a Senate Internal Security subcommittee he has changed his mind since that 1965 after seven years of study of the effects of prolonged use of Students and teachers using the drug over a prolonged time have been injured by he now THE he is a lessened ability to think then a loss of memory and finally the loss of reasoning Of common sense told us from the beginning any drug which puts users in a pink-cloud making them content to sit around idly and do Is ALL KINDS of additional harmful effects have recently been including a loss of Students and professors as idealistic as their who have in been apologists for are at last coming back down to |