> most good writers write believable characters because they are observers of human nature
Ah, yes, humans. Tricky little things, not at all easy, not like computers or maths.
Maybe I'm not a good writer (likely), or maybe I don't relate to people with quite the same fluency as others (oh yes!), but I find the understanding that others have built up regards how people make sense of things to be useful.
I accept what you say about knowing your characters, and I have been *very* surprised by the direction that some have taken, seemingly of their own volition. But I'm a scientist (dammit!) not a psychologist, and I'm big enough to accept that I need a crutch at times. I'm sure others need more help with the science than I do ...
As for sniffy, don't worry: my spider senses told me that this one was going to receive a mixed response, and it's an area where there is no right or wrong answer.
Ian