If you have a spare 30 minutes or so this is a very, very interesting video on the inroads taken into the different chemical compositions and their effects.
I am an anti-marijuana campaigner only because the use of MJ bought from the local dealer or off a prescription can have an adverse affect on the PTSD sufferer. Mind you, the next time you buy a batch it might be ok.
You see, MJ has so many different chemical compositions when burnt and a different set when vaporised. Some of these chemicals can bring on severe anxiety attacks, depression, and appetite. All three of those things a veteran with PTSD does not want.
The video delves into the different chemical compositions, how they are created, and what benefits the world can have if scientist are allowed to utilise it.
The biggest problem I see is with the pharmaceutical companies. MJ grown and harvested correctly is better than any aspirin, cortisone, and many other medications. There is no way these companies are going to lay down and lose production.
Have a read.
I will be toes up before it is legalised in Australia.