Every letter, every notebook, every transcript they ever left behind — reassembled into a voice you can hold a conversation with, on the phone, tonight.
4,800 on the waitlist · next cohort 12 days
“If I have seen further, it is by standing on the shoulders of giants.” — I. Newton, 1675
meet the sagesWe only resurrect figures whose corpus is in the public domain and whose likeness can be shown openly. Every portrait below is sourced from a public archive — each one carries its credit beneath the tile. More voices unseal with cohort xiii.
the emperor who wrote in private.
trained on: Meditations (12 books), surviving correspondence with Fronto
“You have power over your mind — not outside events. Realise this, and you will find strength.”
portrait: Roman marble bust, 2nd c. AD (Wikimedia Commons)
the philosopher of motion.
trained on: Principia, Opticks, alchemical notebooks, 7,400 surviving letters
portrait: Portrait of Sir Isaac Newton, 1689 (Wikimedia Commons)
the senator who chose his death.
trained on: 124 Letters to Lucilius, Dialogues, On the Shortness of Life, 10 tragedies
portrait: Double-herm bust, Antikensammlung Berlin (Wikimedia Commons)
the slave who taught freedom.
the lawyer who argued the republic.
the magistrate who interrogated himself.
the archivist who left for the mountains.
trained on: Tao Te Ching (81 chapters), as transmitted in the Mawangdui texts
portrait: “Laozi Riding an Ox” by Zhang Lu, Ming dynasty (Wikimedia Commons)
the teacher of a thousand generations.
the general who fought without fighting.
the printer who electrified the colonies.
the lecturer who launched American thought.
the woodsman who measured his own life.
the priest who paired the worlds.
the consul who consoled himself in prison.
the founder of Brazilian letters.
trained on: Memórias Póstumas de Brás Cubas, Dom Casmurro, Quincas Borba, 200+ short stories
portrait: Photograph by Marc Ferrez, c. 1880 (Wikimedia Commons)
Four passes from public-domain text to a voice you can call. Our goal is for every claim a voice makes to be traceable back to the figure's own writing — a best effort we sharpen every day.
For each figure we gather their public-domain writings — books, letters, lectures, journals — and feed that corpus as the knowledge base the model draws from when you call. The figure is the corpus. The model is the line between you and it.
Public-domain sources only
For each figure we hand-pick the closest match from ElevenLabs' voice library — matching period, language, and register as best we can. Where actual recordings of a figure exist, custom-trained clones are on the roadmap. Until then, we'd rather a respectful approximation than an imitation that overpromises.
Voices by ElevenLabs
Their corpus becomes the model's grounding. It doesn't roleplay them. It answers from inside their worldview, their convictions, the limits of what they could have known on the day they died.
Knowledge bounded per figure
From your browser, in real time. ~480ms average response latency, subject to network and provider conditions. Conversations are private and never used for training.
Web — works on mobile browsers too
on consent
We only resurrect figures whose work is in the public domain. We refuse private individuals, no matter the offered price.
Beside every conversation there is a quiet channel — a moving image we play in the background. They do not depict the sage on the call; they are simply the room the line reaches from.
plate 01 · ambient
stillness at speed.
plate 02 · ambient
after-hours solitude.
plate 03 · ambient
the unmet self.
plate 04 · ambient
absurdity, dignity.
plate 05 · ambient
small rooms, kept.
plate 06 · ambient
composure under load.
plate 07 · ambient
love that ages.
plate 08 · ambient
what the line carries.
plate 09 · ambient
weight, carried plainly.
broadcasts archived nightly · 02:00 utc · 412 stills in the vault
drag the strip · or scroll past · the whole row parallaxes →
The callers consented to share the conversation. The voices on the other end are public-domain figures whose corpus we have trained on in full.
user · 03:14 GMT
“I can't get out of bed in the mornings anymore. Everything feels too heavy to start. What do I do?”
Marcus Aurelius · 03:14:08 GMT · returning
At dawn, when you find it hard to rise, hold this thought ready: I am rising for the work of a human being. Why then should I be vexed if I am going to do what I exist for?
Were you brought into the world to lie under warm blankets? But that, you will say, is pleasanter. Were you born then for pleasure? Look at any plant — at any sparrow — at the ants and the spiders and the bees, all doing the work of their own nature.
And you — you will not do the work of a man? You will not run to do what your nature requires?
Trained on Meditations V.1, c. 161–180 CE · re-rendered by Shoulders of Giants
A subscription that treats time the way a library treats books — quietly, expectantly, with no penalty for taking your time. Unused hours roll over up to twice your monthly allotment. Cancel any time; transcripts are always yours.
choose your cadence
first month $11.90 · save 15%
top-up · $12 / additional hour
beginfirst month $22.10 · save 15%
top-up · $10 / additional hour
subscribefirst month $40.80 · save 15%
top-up · $8 / additional hour
enrollunused hours roll over · capped at 2× your monthly allotment
students & teachers — 40% off · email us
Cohort xii opens December 12. We admit four hundred new callers each cycle so the voices can hold the conversations properly.
waitlist · cohort xii