Lincoln is the single most compelling figure in our history, but also one of the most enigmatic. Was he the Great Emancipator, a man of deep convictions who ended slavery in the United States, or...
Jews, Christians, and Muslims supposedly share a common religious heritage in the patriarch Abraham, and the idea that he should serve only as a source of unity among the three traditions has become...
One of the most prominent mathematicians of the twentieth century, Abraham Robinson discovered and developed nonstandard analysis, a rigorous theory of infinitesimals that he used to unite...