If you replace every plank of a ship, one by one,
until none of the original remains —
is it still the same ship?

Question

Accepted Answer

There’s no correct answer. Philosophers have debated this for 2,000+ years. — Named after the ancient Greek hero. Applied to your body (which replaces its cells every 7 years), rock bands, brands, even Ranveer Singh’s wardrobes.

If you replace every plank of a ship, one by one, until none of the original remains — is it still the same ship?