# Chapter 2: The Existence of Atomic Facts explained — Tractatus Logico-Philosophicus

> Chapter companion for Tractatus Logico-Philosophicus by Ludwig Wittgenstein.

## What happens

This chapter introduces the concept of atomic facts as the fundamental constituents of what is the case, establishing that facts are composed of atomic facts.

## Themes in this chapter

### Logical Atomism

The chapter asserts that facts are reducible to atomic facts, a core tenet of logical atomism.

## Character check-ins

### Mr. Wittgenstein

Author of the Tractatus, presenting the foundational idea of atomic facts.

## Key lines

> What is the case, the fact, is the existence of atomic facts.

A fact consists of atomic facts that actually exist.

_Clarifies the relationship between facts and atomic facts._

## Links

- HTML: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/chapters/2
- Book: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se
- All chapters: https://www.betterreads.online/discover/tractatus_logico_philosophicus_se/chapters