The Department of Homeland Security denied any wrongdoing after Sen. Jon Ossoff (D-GA) claimed he had evidence of abuse ...

In his 1976 book, Proofs and Refutations, Lakatos presents a collection of case studies to illustrate methods of mathematical discovery in the history of mathematics. In this paper, we reframe these ...

Geneticist and president of the Royal Society Sir Paul Nurse discusses the book Conjectures and Refutations by Karl Popper and how it rescued his career as a research scientist. Show more Nobel ...

In this paper we study the method of refutation rules in the modal logic K4. We introduce refutation rules with certain normal forms that provide a new syntactic decision procedure for this logic. As ...

Madam, - Once again I have heard a politician misuse the word "refute" Thu Feb 12 2004 - 00:00 ...