I'm quite interested in my own mental processes, simply because I'm a failed scientist, and because I'm interested in how the brain and the mind works, and I like to avoid easy descriptions.
What I dislike is conventional realism - a system of gestures, descriptions, psychological revelations that was once a vital way of representing the world but has become hackneyed through endless repetition. I'd argue that a conventional realist isn't a realist at all, but a falsifier of the real.
I've always been charmed by houses, and descriptions of them are prominent in my novels. So prominent, in fact, that my editor once pointed out to me that all of my early novels had houses on the covers.
Sportswriting is fascinating - descriptions of the opponents and the details of an event in which someone is going to win and someone is going to lose. Life is much longer and more complicated, and the outcomes are less clear-cut.
I don't believe in reducing a style and a voice down to a set of descriptions, so I've never done that.
Measurements, observations, descriptions can only be considered scientific when they are independently confirmed by other people.