- In mathematics, the associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement for expressions in logical proofs.
- The Truth (novel) (Wikipedia)
The Truth is a fantasy novel by the British writer Terry Pratchett, the 25th book in his Discworld series, published in 2000.