You can't become addicted to weed, it's a fact. Also, you can't become dependent on it. Trust me, I've done my fair share of research for school papers. There isn't an administrator in my school who doesn't know me personally, and they all know I'm a pothead. They don't care, and I know for a fact that my intervention counselor smokes weed, I've smoked with her. So bah with you and your laws and such.
I would continue to rant and rave, but I'm nearing the character limit for a formal declaration, and it could become illegal.