Guided tours of Monticello today include the provably false information that Jefferson fathered all of Hemings's children.

Juanita believes that nothing is provably true or provably false in the Bible.

He said the assertion that the weapons were not covered by the law was "provably false."

The oleaginous Dean's attempt to alchemize these provably false charges into mere technicalities engenders yet more falsity.

But liberals will never abandon their provably false assertions about Soviet spies.

Certification is provably false, but the signature and thumbprint of chief operating officer verified as authentic.

Some of these stories are provably false, while others could be true but lack any contemporary corroborating evidence.

If there were one, then the halting set would be decidable, which is provably false.

The court ruled in summary judgement that no defamation had occurred, as the book's claims were opinions based on research or were not provably false.

The next round of competition is likely once again to be a society race, not this time against a provably false utopia.