I think you are right Jiro. The same thing happens when someone writes a text and then has it checked. Someone else will see things that the maker did not notice or isn't really aware of. I am always glad to get these comments on my photos.
In my case it is not so much me rationalizing that something is good, it's just me not noticing some things at all
. I had a recent experience in this thread, when Katy commented on the stripey bokeh in my QAL photos. She was right about it and it was the first time I really SAW that bokeh.
And then there is personal taste, which is different for every viewer I guess, especially when you go into the extremes of photography. What is good and what is bad? It will be different for everyone.
I know my own likes, but at the same time I realize that my taste pallet is limited, even rigid in some ways. It has developed over the years by what I have seen, heard smelled, experienced in short.
I like my taste
, but my parents had the same opinion about their taste and I thought they were pretty limited in some ways. So my kids will probably say that...
So, we have to be flexible and open to new things and try to find out what the maker's intention was. And then decide for ourselves what we think or feel about it.
Coming back to Wendy's question about artifacts and whether they are acceptable or not...I think they are. In some cases though they will elicit comments (positive or negative).
If we put it very simply, we could say that there are intentional and unintentional artifacts. Both can be disturbing or they can fit perfectly and even enhance the photo. The viewer will have to decide for him/herself whether he likes it or not.
When the effect is intentional (let's say we are talking art here just for discussion's sake) the viewer knows that his opinion is not going to change anything and he will either like or dislike what he is seeing.
The same feelings will come up with the unintentional effects, but here feedback might lead to another end result if the maker agrees with the comments he/she received.
Ah well, long answer short, this was a deep question Wendy.