Godel’s theorems on the incompleteness and undecidability of mathematical systems are among the deepest and most significant discoveries of the 20 th century. They represent a dramatic failure of one ...

At 24, Kurt Gödel established himself as perhaps the greatest logician of the 20th century. Standing against the intellectual currents of his time, he unveiled two theorems in 1930 showing that a ...

In his last years, Albert Einstein was fond of saying that he went to his office on the Princeton University campus only for the privilege of walking home with Kurt Gödel. Among the foremost ...

Vol. 100, No. 1/2, Dedicated to the Memory of Leo Esakia (February/April 2012), pp. 399-418 (20 pages) In this paper we formulate a version of Second Incompleteness Theorem. The idea is that a ...

May is the month to celebrate organic, biodynamic and natural wines. Restaurants, wine bars, and retailers are backing this nationwide campaign to bring awareness to these “real” wines. The month ...

The Science of Science Fiction series is presented in collaboration with York University's Faculty of Science. Dr. Juris Steprâns looks at logic in science fiction, including both the misconceptions ...