We discuss the extraordinary reception-history of the extraordinary text known as Sefer Yetsirah, the ‘Book of Formation‘. The Sefer Yetsirah would eventually become a foundational text for the Kabbalist movements of the high middle ages, but it was (and is) much more than that. Professor Langermann lays out the evolutions in reading this text from Sa‘adia Gaon to Aryeh Kaplan.
Oddcast Episodes Themed "ʿIlm al-Ḥurūf"
One of the most fundamental and intriguing questions in the philosophy of language is that of the relation between signs and the realities they signify. But what if the signs are letters and numbers simultaneously? And what if these are in fact the constitutive elements of reality itself? Juan Acevedo is our guide in an overview of the history and dynamics of alphanumeric cosmology in the western tradition.
We discuss those ‘magic squares’ that we find in esoteric texts from Indonesia to London, curious grids of numbers often used as astral-magical talismans with integrated alphanumeric mysteries. Bink Hallum has done the research, and lays out the story of the magic square from China to Agrippa.