Sentence examples for true necessary from inspiring English sources

According to a traditional view, all true necessary propositions are analytic (tautologous) and knowable a priori (knowable independently of experience).

is not, even though intuitively both are true, necessary, knowable a priori, and analytic.

In reality, the fact that constraint (10) is binding on ( left[ {theta_{1},theta_{2} } right] ) in the optimum implies that the only way to show that (17)–(18) are the true necessary conditions is by invoking our Theorem.

The goal was to strip life down to the "true necessaries," which were few: "Our inventions are wont to be pretty toys, which distract our attention from serious things".

From B9 Lewis proceeds to deduce the existence of at least four logically distinct propositions: one true and necessary, one true but not necessary, one false and impossible, one false but not impossible (184 9).

A small, genteel notification of her being licensed to sell tea would, it is true, be necessary, but I hoped that it could be placed where no one would see it.

This deviousness rightly drew a rebuke from the Speaker, who accused the government of not being straight with MPs; Mr Bercow can sometimes enjoy the sound of his own voice too much, but what he said this time was true and necessary.

Only the conclusion of a true and necessary syllogism can meet the standard.

Scholastics usually treat only the following six terms as modals: "possible," "impossible," "true," "false," "necessary," and "contingent".

The premisses were (1) "Everything that is past and true is necessary", (2) "The impossible does not follow from the possible".

Yet, these axioms are nothing but propositions that we assume to be true and necessary, and they have their origin in the content of a specific class of psychical functions, namely judgments.