CNN’s Dr. Sanjay Gupta cuts through the smoke and travels around the world to uncover the highs and lows of cannabis. Just so you know weed is harmful if you are smoking it before the age of 16 or at least before you reach full adulthood in terms of brain growth. Also weed does not make you very ambitious and stops your desires to achieve long term goals. In other words as much as good weed is and as much as it should be used for medicinal purposes, it really has it’s down sides. I do believe weed should be legal because it is less dangerous than alcohol and I hope people can switch from alcohol to weed. I don’t consume either one, I have never tasted alcohol or weed but I know their effects on people. And my conclusion as an outsider is that I much rather be around a person who is high on weed than someone who is drunk.