Pooh and the Philosophers by John T. Williams
'In this witty and entertaining excursion through previously unchartered areas of the world of Pooh, John Tyerman Williams sets out to prove beyond a doubt that the whole of Western philosophy - from the cosmologists of ancient Greece to existentialism in this century - may be found in Winnie-the-Pooh and The House at Pooh Corner. This book confirms what many have long suspected: that Pooh is a Bear of Enormous Brain