My diminished girth, in tailor phraseology, was hardly conceivable even by my own friends, or my respected medical adviser, until I put on my former clothing, over what I now wear, which is a thoroughly convincing proof of the remarkable change.
In the '70s, everybody was doing drugs, so long as you showed up and did your work, they'd use you until you died.
This is indeed not only relevant to Documentary but is evident is most type of film making. The film often mirrors the experience, understanding and politics of the director.

