<p>'Genius is a rare commodity that few of us attain. I see the colour-magic painted by Van Gogh, hear the music-magic of Beethoven, imagine touching the exquisite bronze of Rodin's Thinker. I revere their work but know that I can never create such beauty. So it is with Are's psychic skills.' ? Phil Rogers, MRCVS, Dublin<br>'Today we have forgotten all about demons and even about Christ. Both concepts have become anachronisms from olden times. Th...