I had a draft article on medieval dietetics and the usual problem: the people best positioned to tell me what was wrong with it were busy, and I would not hear from them until the piece was already under review. So I approximated them. Instead of asking AI for feedback on the draft, I asked it to read the draft as four specific people, one at a time.
The four readers were chosen to match the actual audience the article would meet:
I ran each as a separate prompt rather than asking for all four at once. That mattered. A single prompt asking for four perspectives tends to produce four paragraphs in one voice, differentiated by label. Separate prompts let each reader work through the whole draft on its own terms and arrive somewhere the others did not.
Then the same structure for each other reader, with the vantage point and its concerns swapped in — the volume editor asked about fit and framing, the modern historian of medicine asked what the piece takes for granted about periodization and continuity.
Every one of the four produced something I had not considered. They also each produced suggestions that were not especially relevant to what I was doing. That ratio held across all four perspectives — no reader was uniformly useful, and none was useless.
The productive part was that the irrelevant suggestions were irrelevant in different ways, depending on who was ostensibly speaking. The adjacent specialist pushed on things the subfield expert took for granted; the editor cared about matters neither historian raised. Reading the four sets against each other made it easier to see which objections were artifacts of the framing and which were real gaps.
I revised the draft substantially as a result. I think it is more robust for it — better defended at the places where a reader outside my immediate subfield would have stopped and objected.
This is not a substitute for actual peer review, and the simulated readers are not the people they name. It is a way to find weak points before real readers do — the objections are worth taking seriously as objections, not as evidence about what any particular scholar thinks.
The main finding is that specificity in the reader produces specificity in the response. “Review this draft” yields the generic register of feedback; “read this as the volume editor” yields something with a point of view and, usefully, an agenda.
I did not experiment enough to have advice on doing it better — how many readers is optimal, whether the reader descriptions should be longer, whether feeding back the other reviews would sharpen or homogenize them. Those seem like the obvious next things to try.