I haven’t found anything in any of my usage or grammar texts about this particular topic. I suspect it’s because the issue is one more of craft or art than of science (inasmuch as one can compare grammar to a science; one sure as hell can’t do that with usage, I know that for a fact).
Here’s the thing: I’ve seen paragraphs containing dialogue and reactions, and while that’s not illegal, the way it was written was less than clear. Person A says something, person B reacts to it in the same graf, and then A says something again. Why? Is it because the writer was taught that grafs have to be N sentences long? (N is often 10, for some reason entirely unknown to me. I had a professor, a Kipling scholar, who insisted that if we couldn’t write 10 sentences about a topic sentence, we needed a different topic sentence.) Not that any of these grafs came close to that, but it’s about all I can think of to explain the phenomenon. Continue reading “All right, you, break it up: Dialogue and reactions”