# Tractatus Logico-Philosophicus — Character guide

> Key figures in Tractatus Logico-Philosophicus by Ludwig Wittgenstein.

- [Mr. Wittgenstein](https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/characters/mr_wittgenstein.md): The author and central philosophical voice of the Tractatus.
- [Bertrand Russell](https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/characters/bertrand_russell.md): Influential philosopher and logician referenced in the work.
- [Frege](https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/characters/frege.md): Foundational figure in logic and philosophy of language.
- [Socrates](https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/characters/socrates.md): Classical philosopher mentioned in passing.

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