Full Idea
I now believe that the existence of indeterminacy is in conflict with classical logic.
Gist of Idea
Indeterminacy is in conflict with classical logic
Source
Kit Fine (Vagueness: a global approach [2020], 3)
Book Reference
Fine,Kit: 'Vagueness: a global approach' [OUP 2020], p.69
A Reaction
I think that prior to this Fine had defended classical logic. Presumably the difficulty is over Bivalence. Nietzsche spotted this problem, despite not being a logician. Logic has to simplify the world. Hence philosophy is quite different from logic.
Related Idea
Idea 7144 Logic must falsely assume that identical cases exist [Nietzsche]