In The Sleepwalkers and The Act of Creation Arthur Koestler provided pioneering studies of scientific discovery and artistic inspiration, the twin pinnacles of human achievement. The Ghost in the Machine looks at the dark side of the coin: our terrible urge to self-destruction... Could the human species be a gigantic evolutionary mistake? To answer that startling question Koestler examines how experts on evolution and psychology all too often write about people with an 'antiquated slot-machine model based on the naively mechanistic (...) world-view of the nineteenth century. His brilliant polemic helped to instigate a major revolution in the life sciences, yet its 'glimpses of an alternative world-view' form only the background to an even more challenging analysis of the human predicament. Perhaps, he suggests, we are a species in which ancient and recent brain structures - or reason and emotion - are not fully co-ordinated. Such in-built deficiencies may explain the paranoia, violence and insanity that are central strands of human history. And however disturbing we find such issues, Koestler contends, it is only when we face our limitations head-on that we can hope to find a remedy. (shrink)

Reviewing his life's work in several areas, Koestler shows that the development of human intelligence mirrors the hierarchical order of the universe, examines links between creativity and humor, science, and art, and criticizes the behaviorist theory of cultural evolution.

An extraordinary history of humanity's changing vision of the universe. In this masterly synthesis, Arthur Koestler cuts through the sterile distinction between 'sciences' and 'humanities' to bring to life the whole history of cosmology from the Babylonians to Newton. He shows how the tragic split between science and religion arose and how, in particular, the modern world-view replaced the medieval world-view in the scientific revolution of the seventeenth century. He also provides vivid and judicious pen-portraits of a string of great (...) scientists and makes clear the role that political bias and unconscious prejudice played in their creativity. (shrink)

The author examines recent developments in parapsychological research and explains their implications for physicists.

There is an obscure passage in a letter from Keats to Benjamin Bailey, written in 1817, which says: I am certain of nothing but of the holiness of the Heart's affections and the truth of Imagination...This does not seem to make much sense. Nor does it help much to find an echo of that passage in the famous last lines of the Ode on a Grecian Urn, written two years later: Beauty is truth, truth beauty — that is all Ye (...) know on earth, and all ye need to know. (shrink)