Quote Originally Posted by Iambreathingin
You can acheive the effects of drugs through meditation and hypnosis (Not at the same time).
The key word, there, is "drugs", or, "anything that is tampered with".
(Actually, that doesn't matter. It's a separate point.)

You can't achieve the biological effects of cannabis, through meditation/hypnosis, the same way that you can't destroy your brain cells, through meditation/hypnosis, in the manner that meth can.