Nope, that's an illusion. Even if you restrict the definition of "you" to the metaphysical representation in your brain, that too is something that changes with the years. Although some core properties of "you" don't change much.
Oh I'm confident I don't, but I am partly made of biodegradable plastics and glues that wear out every few days. My physical degradation process is more visible than most.
Ghost in the Tank.
In a backroom the parts were assembled to be Tom the tank engine, a copy of Thomas in every physical aspect. No one expected Tom to think he was Thomas so no one knew how to fix him after he saw Thomas. Tom broke in a way which no new parts could fix.
we barely exist, eh dank engine? (takes a puff and passes to the loco locomotive)
The Tank Engine of Theseus
That is the joke, yes
Agh. Beat me to it. 😆
Argh, me too!
More like Theseus the Tank Engine.
TIL the Thomas The Tank Engine show takes place in ancient Greece.
There are a LOT of islands in Greece. Sodor is but one of them
The Tank Engine of Thomas