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Tractatus Logico-Philosophicus · Chapter

3.001 explained

The proposition asserts that an atomic fact is thinkable, equating thinkability with the ability to imagine it.

What happens

The proposition asserts that an atomic fact is thinkable, equating thinkability with the ability to imagine it.

Themes in this chapter

  • Logical Atomism

    The notion of an atomic fact is central to logical atomism.

Characters to notice

Key passages

  • An atomic fact is thinkable—means: we can imagine it.

    An atomic fact can be conceived; that is, we are able to form a mental picture of it.

    Clarifies the equivalence between thinkability and imaginability for atomic facts.