I've Been Thinking About kimlosey.me

@klandwehr Ah, the old story about "my grandfather's axe".

@jeremycherfas Wednesday’s Pratchett reference @klandwehr

@cn @jeremycherfas I had not heard of that paradox before but it is a perfect example of what I was thinking about

@jeremycherfas or our bodies.

@ton Very true.

@klandwehr A question that has bugged people since the ancient Greeks, who talked about the ship of Theseus: if the boards of the ship are all replaced over time, is it still the same ship?