Previous posts (here and here) have considered mathematical and scientific ideas about four dimensions. Here are some links about the metaphysical considerations of four-dimensionalism.

Further Reading:

Theodore Sider / Four-Dimensionalism: An Ontology of Persistence and Time

https://ndpr.nd.edu/reviews/four-dimensionalism-an-ontology-of-persistence-and-time/

https://tedsider.org/

Ludwig Jaskolla / Real Fourdimensionalism: An Essay in the Ontology of Persistence and Mind

https://ndpr.nd.edu/reviews/real-fourdimensionalism-an-essay-in-the-ontology-of-persistence-and-mind-2/

https://en.wikipedia.org/wiki/Four-dimensionalism

https://plato.stanford.edu/entries/temporal-parts/

https://en.wikipedia.org/wiki/The_Unreality_of_Time

https://en.wikipedia.org/wiki/Philosophy_of_space_and_time

Also:

https://ndpr.nd.edu/reviews/persistence-through-time-and-across-possible-worlds/

https://ndpr.nd.edu/reviews/how-things-persist/

And even:

https://ndpr.nd.edu/reviews/the-language-and-reality-of-time/

https://ndpr.nd.edu/reviews/the-elements-and-patterns-of-being-essays-in-metaphysics/

https://ndpr.nd.edu/reviews/a-materialist-metaphysics-of-the-human-person/

Maybe:

https://www.friesian.com/lieb.htm

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