The bottom line is this: The âhempâ proposed as an alternate farm crop is marijuana, the same stuff that is illegal and psychoactive. From a forensic perspective, the problems of legalizing âhempâ while continuing to outlaw âmarijuanaâ would be significant. You would in essence be legalizing marijuana.
Inhaling any kind of smoke or imbibing toxic chemicals begins to kill brain cells. But at the same time, the brain can rewire itself to use up some of the 90% humans don't use.
How neurotoxins destroy nerve cells. Neurotoxins are substances that interact with nerve cells by overstimulating them to death or interrupting their communication process. This process is harmful to nerve cells, because it can fry them or interfere with their natural chemical process. Mercury is one of the most toxic neurotoxins, because it easily destroys brain tissue. 2  For an excellent short video showing how mercury destroys brain tissue, read this article titled How Mercury Destroys the Brain.