I recommend emailing the authors and asking for clarification. I’ve done this more than once in the past when I’ve had thoughts about papers I’ve read and have gotten some extremely helpful, illuminating replies.
I always worry about bothering people, but I get the sense that, rather than being annoyed, people find it rewarding that anyone took an interest in their work, or at least don’t mind answering a quick email.
I recommend emailing the authors and asking for clarification. I’ve done this more than once in the past when I’ve had thoughts about papers I’ve read and have gotten some extremely helpful, illuminating replies.
I always worry about bothering people, but I get the sense that, rather than being annoyed, people find it rewarding that anyone took an interest in their work, or at least don’t mind answering a quick email.