No, because I would have a problem with it. I am very familiar with marijuana usage with family, friends and associates, and it rapidly makes people paranoid and then lethargic.Proponents of marijuana claim these same things. Freeatlast brought up a good question. If mari jane becomes legal as alcohol is, would you partake to eliminate the "disconnect" the world feels from Christians and Christ?
It is impossible to partake of marijuana without being overcome by its effects. It's bad enough being near to someone smoking and getting the secondhand effects (for me, a pounding headache). One can use alcohol in a way that doesn't cloud the mind or undermine one's character.