G+ : no hippies were harmed in the filming of this documentary Posted on January 14, 2014 by ginny Interestingly, no medical studies were referenced either, other than studies on the effects on test subjects. No mention of the benefits to glaucoma and chemo patients. View this post on Google+ Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pocket (Opens in new window) Related