Oswald Wiener

This book provides the maths behind the program initiated by Peter Wolfendale and Reza Negarestani called “Neo-Rationalism.” My aim is to extend their program through these self-contained lecture-style notes in two parts. Part I develops categorical logic along the following arc: from Lawvere’s functorial semantics of algebraic theories, through the doctrinal hierarchy of logical fragments (cartesian,…