Sentence examples for be unsound with from inspiring English sources

A common reaction is to think that model-theoretic validity must be unsound with respect to logical truth.

In general, there are no fully satisfactory philosophical arguments for the thesis that model-theoretic validity is unsound with respect to logical truth in higher-order languages.

In fact, the incompleteness of second-order calculi shows that, given any calculus $C$ satisfying (4), one of the implications of (5) is false (or both are): either derivability in $C$ is incomplete with respect to logical truth or model-theoretic validity is unsound with respect to logical truth.

I consider that position to be unsound nationalism," he said.

The argument must be unsound when understood externally, but must it be invalid, or is it a valid argument with a false premise?

Others complain that the law's reliance on standardized tests is unsound, that its strict rules conflict with existing state efforts and that its remedies for struggling schools are largely punitive.

The Ryan budget is unsound, unrealistic and out-of-touch with the needs of the American people".

Aronian made a last-ditch effort to drum up counterplay with 26... e5, but his idea was unsound.

In the era of universal suffrage, enabling only those with financial interests to elect directors is unsound.

If the person understanding is not identical with the room operator, then the inference is unsound.

But maternal loyalty goes hand in hand with her conviction that the prosecution's case is unsound.