Dr Laing,
Many of us were already aware that there are many doctorates, my wife is one, M.D. her sister has a Ph.D, and friends include Th.D and D.Min etc. There are many medical doctors in UK who do not hold a Doctor of Medicine degree yet are consultants, as example London's MB, BS. double bachelor degree is more than sufficient. It is they who may properly write ''Dr. XYZ MB, BS'' though the two I knew just used ''Dr'' at work.
Ph.D is Philosophy, not Psychology, and the latter is not abbreviated in the same way.
The ''job'' of the artist is to portray an aspect(s) of reality and or imagination as he sees appropriate in the context in which he is working. Among better known painters, Michelangelo, Van Gogh and Picasso chose (or were commissioned) and portrayed very differently yet extremely effectively; they obviously evince and engender deeper emotion on mere canvas or plaster than a couple of tons of scrap. All made lasting social, psychological and other comment, on occasion because they were 'marketing' a viewpoint or reacting to barbarism in Picasso's case for example.
We shall always differ as I think unrecycled, unreutilised scrap is just junk. I've worked with people who do these things so very effectively that it feeds them and their families. I do not refer to those who would have the car back on the road in a fortnight.
An earlier question still remains unanswered, what did the car cost, including its relocation and other associated costs?
tramp