INTENT

What

A nonfiction book defending a single thesis: humor is what unites us.

The book is 70,000–90,000 words, structured in seven chapters:

Chapter 1 — introduction. States the thesis, sets the narrator's stance, lays the roadmap.
Chapters 2–5 — the body. Organized chronologically by era, each chapter advancing the argument by demonstrating universal humor crossing the five boundaries below.
Chapter 6 — the information age. Memes, web comics, internet-native humor, and the platforms that carry them. The endpoint of the chronological spine.
Chapter 7 — counterexamples and resolution. Engages the strongest cases against the thesis and lands the argument.

No prologue, epilogue, dedication, acknowledgements, or foreword. Citations live in endnotes; no other front- or back-matter is in scope.

The book argues the thesis by demonstrating that universal humor phenomena — physical / slapstick, affiliative humor, cross-species comedy (e.g., Comedy Wildlife Photography Awards), and other forms the writer surfaces — recur across five boundaries of human difference:

Cultural — across societies and traditions.
Temporal — across history, ancient through present.
Language — humor that survives or sidesteps translation.
Belief — across religious, ideological, and worldview lines.
Technological — as humor travels through new media (oral → print → broadcast → internet → AI).

The case slate must include non-Western jokes distributed across the body. This is a thesis-level requirement, not a stylistic one: the claim of cross-cultural generality cannot be carried by Western examples alone.

Audience

The airport-book reader — the buyer who picks up Stiff, Blink, or Sapiens for a flight. That concrete picture, not the abstract phrase "armchair enthusiast," is the audience target. They are smart, curious, time-pressed, and reading for pleasure.

Reader experience

The book is judged against the experience it produces in this reader. The journey, not just the destination.

1. What the reader feels, page by page

The dominant emotional register is delighted recognition — the small thrill of "wait, that too?" worn with a grin. Subordinate registers, deployed deliberately:

Mischief when the joke is impertinent or filthy (a four-thousand-year-old fart joke that still lands; a medieval insult that would get you fired today).
Tenderness when laughter is binding people across a real divide — laughter at a funeral, a peekaboo across a language barrier, a deathbed wisecrack.
Quiet awe when the find is large — a Sumerian gag whose punchline you understand on first reading.

What the reader never feels: scolded, talked down to, lectured at, irony-as-defense, or the sense that the writer is the smartest person in the room.

2. What keeps them turning pages

The page-turn engine is a cumulative inventory the reader starts to predict. Each new example deepens the pattern; by midbook the reader is running ahead of the narrator, betting on what comes next ("if this is real, then there must be an ancient version — let me see if I'm right"). That predictive engine is reinforced by:

Long-fuse setups. A phenomenon hinted at in an early chapter pays off later. A counterexample teased in the body gets resolved in Ch7. The reader can feel the threads being laid.
In-paragraph engine. The next sentence is funny, or surprising, or both. Pages turn at the paragraph level too, not only at the chapter level.

3. The reader's relationship — with the material, with the narrator

With the material: fellow investigator. The reader is not an audience being shown an exhibit; they are walking the find with the writer. They are allowed to notice things first. The text leaves room for that.
With the narrator: a curious friend pulling them by the sleeve. Not teacher. Not guide. Not professor. Someone who is themselves surprised, who shares the surprise honestly, and who occasionally lets the reader catch on a beat before they do.

4. How that relationship changes across the book

The reader's arc is staged against the chapter sequence:

Ch1 — skeptical-but-game. Meets the narrator, signs on for the trip, suspends judgment.
Ch2–4 — curious investigator. The cumulative pattern lands. The reader stops watching the narrator and starts running the inventory themselves.
Ch5–6 — invested participant. Quietly converted, and aware of it. The narrator has earned trust by being right repeatedly without preening.
Ch7 — implicated ally. The counterexamples don't break the thesis; they thicken it. The reader closes the book aligned, not lectured into agreement, and feeling the thesis as something they themselves now hold.

5. Outcomes (the destinations these journeys produce)

If the page-by-page experience above is delivered, these end-state criteria follow. They are gates the manuscript has to clear, not nice-to-haves:

The reader is surprised repeatedly as things they thought were culturally specific turn out to be universal.
By midbook, anticipation builds.
The reader trusts and enjoys the narrator — good company on a flight, not a lecture.
Belief revision: opens thinking humor is subjective and local; closes thinking it is among the most robust human universals — and that this matters.
The closing emotion is earned warmth, not sentiment.
Terminal impulse: the reader wants to recommend it or quote it.
Target absorption: "the reader misses their boarding call."

Narrative architecture

Escalating argument, not a parallel-case survey. Each chapter builds on its predecessors; the case in Ch6 lands harder because Ch2–5 have done their work.
No *** section breaks as structural scaffolding. Connect sections with prose.
Story-to-analysis ratio ≈ 80 / 20. Carry the argument on stories; let analysis ride underneath.
3–5 designed impact moments across the book — passages engineered to land hard, distributed deliberately.
Narrator stance: discoverer, not reporter. The reader is alongside the writer making the find, not receiving a briefing.
The book must be funny — not merely about funny things. This is a stated criterion. A manuscript that surveys humor without itself being amusing has failed.
Tone management for dark material. Death, suffering, taboo, and cross-cultural sensitivity will recur. Laughter near these subjects must read as honoring the gravity of the material, not deflecting from it. The narrator's affection for the human in the story is the discipline; flippancy and clinical distance are both failures.

Voice

First person.
Register: David Shapiro × Mary Roach — dry-when-the-fact-is-funny-enough, playful-when-the-subject-rewards-it. Factual confidence under the wit; affection for the odd material; never winking at the camera, never lecturing. Voice is anchored to specific passages from those writers, not just to author names.

Hard stops

No synthetic, composite, or constructed anecdotes — even when clearly framed as such. Real examples only.
Real researchers' published work may be cited. Do not contact, interview, or otherwise engage real researchers.
Do not invent quotes or attributions. Where the evidence is shaky, hedge or cut.

Required editorial passes

The manuscript is not done until each of these passes has run as a distinct goal. They cannot be collapsed into a single "editing pass."

Structural / thesis-advancement pass — does each chapter advance the argument?
Line edit / voice consistency pass — does the voice hold?
AI-smell audit — does any of it read like a model wrote it?
Flow audit — does it move? Are the transitions prose, not scaffolding?
Fact and intellectual-honesty pass — every claim checked; hedges added or cuts made where needed.
Reader-experience audit — outside-in read from the airport-buyer's seat: would they buy it, recommend it, read the author again, or walk away?
Final copyedit.

Definition of done

A complete manuscript that:

Hits 70–90k words across seven chapters per the structure above.
Demonstrates universal humor crossing all five boundaries, with non-Western jokes distributed across the case slate.
Delivers the reader experience above — both the page-by-page texture and the staged arc — and clears the outcome criteria.
Reads in the specified voice.
Has cleared all seven editorial passes.
Honors the hard stops.

Out of scope (unless the user later asks)

Heavy academic apparatus beyond endnotes (no extensive lit review, no peer-review-grade footnoting).
Original empirical research or new experiments.
Contact with living researchers, subjects, or rights-holders.
Illustrations, photographs, or rights-cleared image inserts.
Translation into other languages.
Cover design, marketing, publishing, or distribution.
Front- or back-matter beyond endnotes (no dedication, acknowledgements, foreword, prologue, or epilogue).

Left to executor judgment

Specific examples, anecdotes, and case studies within each chapter (subject to the non-Western-coverage requirement and the no-synthetic-anecdotes hard stop).
The exact era partition for Ch2–5 within the chronological spine. Ch6 is pinned to the information age.
Chapter and section headings, paragraph-level pacing, and word counts per chapter (within the 70–90k total).
Which sources to cite, and how endnotes are formatted internally (style, density, threading).
Specific Shapiro and Roach passages chosen as voice anchors.