Sentence examples for lack proof from inspiring English sources

We didn't lack proof that black holes existed.

"I will not pay claims that can't be proven, that lack proof, that are not substantiated," he said.

These consumers often have a steady source of income but lack proof of stability and therefore are ineligible for mortgage loans.

China says the accusations lack proof and that it is also a victim of hacking attacks, more than half of which originate from the United States.

HPV tests that have not been validated and lack proof of reliability, reproducibility and accuracy should not be used in clinical management.

(Yes, New York's water — like that of other cities — contains trace amounts of drugs, but we lack proof, so far, that exposure at these low levels is a human health risk).

Second, although several lines of evidence strongly suggest a contributory role for galectin-3 in the pathophysiology of heart failure, we lack proof-of-principle experiments (eg, in galectin-3 deficient mice or in pharmacologic studies) to show that galectin-3 is unequivocally contributing to the onset and progression of cardiac remodeling.

He asserted that the prosecutors lacked proof.

Wegener lacked proof; plate tectonics provides it.

Ravilla thought it might still be occurring, but lacked proof.

It is perishable and it also lacks proof.