Drugs

Well, I think is difficult talk about the drugs, because many things that are said about them are subjetives are social constructions of the people, and generally, people who don't have the certainty about what they talk or moralist people.
Many times, this people have some interests and hiddens intentions to say things about the drugs, because we can see how the government permit the disproportionate use of cigarette and alcohol, even though they are very dangerous for the health and have many others negatives consequences, for example: for the family ... So, what is the limit?
I think there are drugs that really cause negatives consequences in our body like addiction or physical and psychological dependence (cocaine, heroine, etc), but there are other drugs like cannabis that inclusive cause positives consequences for the human like emotional and physical well-being, relaxation and calm. Legal or ilegal, it's  very important to a parent and institutional education around these drugs like cannabis, so that way they can have a good use and future children won't have bad experiences.