James Hume (mathematician) James Hume (mathematician) James Hume (fl. 1639) was a Scottish mathematician. He is given credit for introducing the modern exponential notation, along with René Descartes. The son of David Hume of Godscroft, sometimes therefore called described as "Scotus Theagrius", James Hume lived in France. Theagrius was a pen-name used by his father, and has been thought a macaronic form of "Godscroft". Hume published a Hebrew grammar in Hamburg, in 1624. On the title-page of his "Pantaleonis Vaticinia Satyra", dated Rouen, 1633, Hume is called "Med. Doctor". The "Satyra" is a Latin romance, imitating John Barclay's "Argenis". It is an "elegant
Jewish philosophy the relationships between haShem, humanity and world as they are connected by creation, revelation and redemption. Orthodox rabbi Joseph Soloveitchik and Conservative rabbis Neil Gillman and Elliot N. Dorff have also been described as existentialists. The French philosopher and Talmudic commentator Emmanuel Levinas, whose approach grew out of the phenomenological tradition in philosophy, has also been described as a Jewish existentialist. Rationalism has re-emerged as a popular perspective among Jews. Contemporary Jewish rationalism often draws on ideas associated with medieval philosophers such as Maimonides and modern Jewish rationalists such as Hermann Cohen. Cohen was a German Jewish neo-Kantian philosopher who