i haven't read the rest of this thread but i will say this. SCIENTIFICALLY, weed has been PROVEN to NOT be PHYSICALLY addictive. Yes, it is psychologically addictive (as anything can. french fries, sex, working out can all be psych. addictive)...which can lead to PHYSICAL symptoms. Just because something isn't physically addictive, doesn't mean that it doesn't have physical withdrawal symptoms. The body and the mind are connected; for example everyone would agree that stress is a psychological issue- but it has physical symptoms. Insomnia, lack of appetite, headaches, and even hives in extreme cases.

And to whoever started this thread (they're banned but what the hell)- just because YOU have found that YOU have had physical withdrawal symptoms, doesn't mean everyone gets them, or that they are fact. This is called testimonial evidence, and is far from being scientific or generalizable.