system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: The Ship of Theseus Paradox

I thought I understood what it was about, "if you replace all the parts of a ship with new identical parts, is it the same ship?". But the more I think about it, the less I understand *why* this is a question. It can't be the same ship, it doesn't have the original parts. But everyone says it's one of the greatest philosophical questions. So maybe I'm misunderstanding it?
gpt
If it’s a different ship. At what point is it no longer the same ship? 51% 55% 99.9999% 

But what about if some of the replacement parts have been replaced?

It’s a question that asks whether experiences and memories makes us or merely our component parts such as the structure of our brains.