Some writers keep a tighter rein on that than others. For short story collections I'm definitely in the loose-rein camp.

You know how some people say that they can only read one story a day from this or that collection? If that's simply the result of the great tension and power condensed into each piece, all well and good.

For whatever reason, thus far it's been important to me not to write that kind of collection. Which means that I've spent months playing tic-tac-notecard, trying to get the stories in an order whereby stories that are similar in any given way (diction, narrative stance, setting, plot) are separated by others that aren't.

Some writers keep a tighter rein on that than others. For short story collections I'm definitely in the loose-rein camp.

I start every first draft with voice rather than theme or image or even character as such, so it isn't like I'm ever rubbing my hands, cackling, "The dad is really going to take it on the chin in this one!" Not in terms of any given story, and certainly not in terms of the collection as a whole.

I didn't intentionally emplace the raw material needed for political/allegorical readings into any of the first drafts, but sooner or later I saw it coming, and I did intentionally not cut it from some of the final drafts. In other words, I'm not particularly interested in encouraging readers to read certain stories that way, but I want to make sure that route's accessible should anyone be so inclined.

If you're paying attention to human interactions - to the gap between who we are and who we think we are, or the gap between what happened and what we remember - you're going to end up thinking (obliquely or otherwise) about what it means to act ethically, and I think that's all to the good.