ConceptThe Ship of Theseus

The Ship of Theseus: what this star will be

Replace every part - is it still the same thing?

By Constellate · 9 September 2026 · the short form

The Ship of Theseus is a star on the Constellate sky: placed by meaning, named, and connected to the stars around it. This is the short form of its post: the line it carries, the area we colour Philosophy, and what stands beside it today.

The line it carries on the sky: Replace every part - is it still the same thing?

What stands beside it

The stars nearest to it are First Principles Thinking, The Map Is Not the Territory, The Hard Problem of Consciousness and Plato's Allegory of the Cave, and First Principles Thinking, The Map Is Not the Territory and Plato's Allegory of the Cave are already open to walk. When The Ship of Theseus opens, the conversation will land it among them, with a line drawn to each idea it touches.

Ask for this star

Every star is lit by demand. Ask for The Ship of Theseus and it moves up the list; when it opens, this post becomes the full essay. The open stars beside it can be walked today, and the first concept of every course is free.

On the map

A filled dot marks a star that is already open to walk.

The Ship of Theseus is not yet open to walk. Ask for it on the sky; the stars beside it are open, and the first concept of every course is free.

Find it on the sky →

The concept page for The Ship of Theseus · Your first concept is free. No signup, no card.