Haven't you got this one ass from elbow, Ray?
It's the theoreticians amongst us who need to display their credentials; this is a forum about photographs, not about an abstract science.
Rob C
Rob,
I've never considered photography to be an abstract science, but a practical, hands-on science. I discovered the existence of this forum many years ago, indirectly as a result of my having technical difficulties in getting my newly acquired Epson A3+ printer to produce the colors I saw on my monitor.
I rang the Epson technical help service to complain and to find a solution. They explained to me that color management was a very complicated affair and that it would be better for me to get help from certain photography forums, citing Luminous Landscape as one of the best. It was good advice, and I've learned a lot from this site.
Now my analogy about the need for a PhD in a subject before one has credibility, was perhaps not the best analogy. The point I was trying to get across is that the public at large tends to unthinkingly accept something as true, by association, when the the credentials, achievements, displays of work, and so on, from the person making the comment, are impressive.
Famous photographers are often sought by the manufacturers of cameras for the purpose of advertising their products, because there is an association in the mind of the public at large that the type of camera used to take impressive photos has a lot to do with the appeal of the photos. If one doesn't know much about the technical side of cameras, then perhaps one can do no better than buy the same camera used by a photographer whose work one admires.
Of course those of us who are perceptive understand that it's the person behind the camera who counts for more than the equipment. Nevertheless, this unthinking association in the minds of many folks is fully exploited by the advertising industry.
I can only surmise that those members of the forum who never post any images of their own, but who are very vocal on technical matters, and/or aesthetic matters, are a bit worried about this mindless association prevalent in the public at large and how it will affect their credibility if their photos are not as highly regarded as their technical expertise or insights on aestheticism. To this extent I sympathize with them.