Make the high-value cultural content of humanity available to the largest possible number of people, in the formats they need to use it.
That sentence is the mission. The rest of this page describes what each part of
it actually means in practice — the works we publish, the audience we serve,
the formats we ship in, and the things we have decided we will not do. It is
derived from the philosophy documents in docs/philosophy/ in
the engine repository, which is the source of truth.
What “high-value cultural content” means to us
We take a broad, pluralist, and explicitly non-partisan view of what counts. It includes the classic works of philosophy, history, science, political thought, literature, and religion that shaped the major civilizations of the world — Western, Eastern, ancient, modern. It includes the founding documents of major fields: Darwin’s Origin of Species, Smith’s Wealth of Nations, the Analects, the Bhagavad Gita, Euclid’s Elements. It includes the great works of imagination — poetry, novels, plays — that have influenced how humans understand themselves.
We do not take editorial positions on which civilization, which century, or which tradition matters more. The test is craftsmanship: was this work read seriously by serious people across generations, has it shaped how others write and think, does it survive a careful contemporary reading. If yes, it belongs in the library.
What “the largest possible number of people” means
It means everyone who can read, listen, or watch — not a particular language community, income bracket, country, or age group. Specifically:
- Across languages. Every work is meant to exist in many languages. A Spanish-speaking listener hears a native Spanish voice. A French-speaking reader reads a French edition. A Hindi-speaking student gets Hindi study notes.
- Across budgets. Pricing is set so the product is reachable for a teenager on a small allowance and a working adult on a tight budget — in any country we serve. Affordability is the design constraint, not the afterthought. See the support page for what that means in practice.
- Across abilities. Captions on every video. Transcripts available. Adjustable narration speed. Plain-language summaries that do not require a graduate vocabulary.
- Across devices. Phone-first. Listenable on a slow connection. Works on cheap hardware. No paid app store account required.
If a person’s reason for not engaging with a great work is I don’t have the language, I don’t have the time, I don’t have the money, or I don’t have the literacy, we want our offering to remove that reason — without lowering the quality of what they meet on the other side.
The formats we ship
Different people, in different moments of their day, can use different formats. We meet the audience where they are, not the other way around.
- Short video for the lunch break, the commute, the gym. Three to five minutes per episode, sized for a phone screen.
- Audio for the long commute, the run, the walk, the kitchen. Adjustable speed, comfortable narration, native to the listener’s language.
- Study notes for the desk, the classroom, the late evening — when reading is the right tool.
- Ebook companions for readers who want depth and want to keep the text.
- Playlists and series for people who want a guided path through a long work, episode by episode.
No format is the right one. The right format is the one that matches the moment the reader is in. The same well-structured work can be re-published in all of them.
Three depths, every time
For every important unit of every work — a chapter, a section, an argument — we publish at three depths:
- A short summary — the gist, fast, in three to five minutes. This is the doorway. Most people will only ever meet this version.
- A detailed summary — more time, more nuance, more of the author’s own voice. This is for the person who walked through the doorway and wants to know more.
- An explanation — context, history, why this work matters, what was happening in the world when it was written, what to read next.
A reader can enter at any depth. They can move between them. The depths are not “tiers” in a marketing sense; they are levels of engagement, and every level is honorable. A person who only ever encounters the short summary is still better off than a person who encountered nothing.
How the engine works, briefly
Each work passes through a multi-stage pipeline: faithful extraction of the source text → structured summarization at the three depths above → narration with selectable voice and speed → video with slides and Ken Burns image sequences → multilingual variants on dedicated channels per language → quality control at every gate, with automated checks and a human approving every release.
The engine is the technical realization of the mission. The mission tells the engine what to build, and what not to. The engineering details live in the GitHub repository.
Three commitments we will not break
1. Faithful to the source
We re-tell the great works. We do not rewrite them. When we summarize, we say what was said, in the order it was said. When we explain, we say so explicitly. When we translate, we preserve meaning, not ideology. We do not make the works better; we make them reachable.
2. AI as amplifier, not author
The pipeline behind each piece of work is automated. The judgment behind it is not. AI is the engine that lets one small team serve millions of readers; it is not the author. A human is responsible for every release. If a piece would not survive a thoughtful human reader’s scrutiny, it does not ship.
3. Affordable for everyone
We are a business, not a charity (see Support). Our products are not free. They are priced so that price is never the reason a teenager on a small allowance, a student without family support, a worker on a tight budget, or a senior on a fixed pension walks away. They may walk away because they don’t have time, or aren’t interested, or prefer something else — that is fine. Price is not allowed to be the reason.
Who we keep in mind when we design
A short, deliberately diverse list:
- A 16-year-old in a small town who has heard of Dante but has never been given a way in.
- A working adult on a long commute who wants their listening time to add up to something over a year.
- A teacher in a public school who wants a high-quality summary they can give a class without worrying about accuracy or tone.
- A self-taught learner with no university nearby and a tight budget who is, nonetheless, hungry for the best the species has produced.
- A senior citizen with imperfect eyesight who would still like to spend a quiet afternoon with the Tao Te Ching.
If a decision we are about to make would exclude one of these people from our product, the decision is wrong, and we change the decision.
What we do not do
- We do not rewrite the classics.
- We do not invent canon. We re-publish works that have already earned their place in the cultural memory of humanity.
- We do not take editorial positions on contested contemporary political questions; we let the great works speak in their own voices.
- We do not run advertising-driven distribution. We will never change what we publish, or how, in order to please an advertiser.
- We do not collect or resell personal data. We collect the minimum needed to operate the service.
The standard for “done”
A piece is mission-aligned when, looking at it honestly:
- The source is a genuine high-value cultural work, not filler.
- The summary or rendering is faithful to the source, with no silent rewriting of meaning.
- It is available in the formats that fit the moments of the reader’s day.
- It exists, or has a credible plan to exist, in the languages the reader speaks.
- It is affordable for everyone in the markets we serve, by design, not by exception.
- A human approved it before it shipped.
Anything less, we don’t ship.