Any time there's a noun, a verb, and a subject[sic], there's causality.

Counterexamples "I know this." "Rational people with the same information cannot reasonably disagree about their conclusions." "General and Special Relativity both require that observers in different reference frames measure the length of an artifact differently."

I think you might have meant is "Any time that a concrete subject takes an action with a direct object", there's causality; there's probably a more general form.

I know that the top card is either the six of spades or some variant of 'rules of poker/ranking of poker hands'. There is no 'because' in that sentence, because 'because' is a word that only has meaning in causal terms. Go ahead- test me with the nearest deck of cards.