Full Idea
The existence of atomic facts we also call a positive fact, their non-existence a negative fact. b...The existence and non-existence of atomic facts is the reality. ...[2.063] the total reality is the world.
Gist of Idea
The existence of atomic facts is a positive fact, their non-existence a negative fact
Source
Ludwig Wittgenstein (Tractatus Logico-Philosophicus [1921], 2.06), quoted by Michael Potter - The Rise of Analytic Philosophy 1879-1930 47 'Mole'
Book Reference
Potter,Michael: 'The Rise of Anaytic Philosophy 1879-1930' [Routledge 2020], p.322
A Reaction
Potter observes that he denies negative facts in a1919 letter to Russell, and at 1.11, but then affirms them at 2.06.