Ludo Graham Ludo Graham Ludo Graham (born 26 May 1961) is a British television producer and director. Graham produced the four-part documentary series "The Choir" for BBC2, which won a BAFTA Award for best feature at the British Academy Television Awards 2007. His first major work was as director of the three-part TV series "Strictly Supernatural", narrated by Christopher Lee and with consulting astrologer Robert Currey, for the Discovery Channel and DVD release in 1997. Graham went on to produce series such as "Paddington Green" for BBC1 in 1998 a reality television documentary series "That'll Teach 'Em" for Channel 4 and "Road
What Is Mathematics? What Is Mathematics? What Is Mathematics? is a mathematics book written by Richard Courant and Herbert Robbins, published in England by Oxford University Press. It is an introduction to mathematics, intended both for the mathematics student and for the general public. First published in 1941, it discusses number theory, geometry, topology and calculus. A second edition was published in 1996 with an additional chapter on recent progress in mathematics, written by Ian Stewart. The book was based on Courant's course material. Although Robbins assisted in writing a large part of the book, he had to fight for authorship. Nevertheless, Courant