yes I do understand both outlooks on this subject I would have thought in time there will be news press from mj himself or from his foundation I would subspect myself most of it to be true tho there only so many routes you can go down with illness I think then it comes to a halt because of paperwork and safety .this why we need to rush new medication better so people who suffer can get there hands on.maybe to slow or halt the progression of pd.hope this makes sense not big on words. gus