Dreams, in Freud's view, are all forms of "wish fulfillment" - attempts by the unconscious to resolve a conflict of some sort, whether something recent or something from the recesses of the past (later in Beyond the Pleasure Principle, Freud would discuss dreams which do not appear to be wish-fulfillment). Because the information in the unconscious is in an unruly and often disturbing form, a "censor" in the preconscious will not allow it to pass unaltered into the conscious. During dreams, the preconscious is more lax in this duty than in waking hours, but is still attentive: as such, the unconscious must distort and warp the meaning of its information to make it through the censorship. As such, images in dreams are often not what they appear to be, according to Freud, and need deeper interpretation if they are to inform on the structures of the unconscious.

In Victorian Britain, a group of eminent scientists got together to found a society expressly to prove the existence of ghosts. The age of Darwin represented the greatest scientific advances known to man. The tension between science and religion was exposed by Darwin's On the Origin of the Species in 1859, which challenged the basic tenets of belief. Yet many of those in the forefront of the scientific revolution could not give up the idea of a higher reality. Life after death was the unknown frontier. Victorian society was full of mediums claiming they could communicate with the spirits of the dead. Baffling psychic phenomena occurred every day at seances- mysterious rappings were heard, furniture moved, ghostly forms appeared, the mediums spoke in the altered voices of the dead with information only their nearest could possibly know. Pyschometry involving locks of hair and watches and children's toys; telepathy; ouija boards; apparitions; astral projection- all were commonplace. In 1882 the Society of Psychical Research was founded in London to investigate all these phenomena- it was a group led by some of the greatest scientists of the age but its membership also included Alfred, Lord Tennyson, Leslie Stephen, Virginia Woolf's father, John Ruskin, the Reverend Charles Dodgson (Lewis Carroll) and Samuel Clemens (Mark Twain). Six months later William James, Professor of Psychology at Harvard, and the brother of Henry James visited London and went on to set up American branch. Their experiments went on for years. Many mediums, like the notorious Madame Blavatsky, were exposed as charlatans yet there were some mediums who continued to communicate directly with another world, who despite every rigorous scientific test seemed to prove that souls survived death. This is the story of this group of forward thinkers- many of whom were driven to the spirit world by personal tragedy, some whose feeling of loss lead to their own suicides. It is the story of the greatest ghost hunt of any age.

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.

The financial services industry is changing under the stimulus of advances in information technology (IT), telecommunications, and the Internet. Technological innovations and growing customer demand and sophistication have led to the emergence of new electronic financial markets, organizational forms for financial services firms, products, and product delivery capabilities. This special issue highlights Information Systems (IS) research on management topics in the financial services that involve IT. The authors utilize a mix of research methodologies to examine a range of innovative applications of IT in the financial services industry.

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