QUOTE : But isn’t it all – crystal ball gazing, star signs, birth stones, ley-lines and the rest – just a bit of harmless fun? If people want to believe in garbage like astrology, or crystal healing, why not let them? But it’s so sad to think about all that they are missing. There is so much wonder in real science. The universe is mysterious enough to need no help from warlocks, shamans and ‘psychic’ tricksters. These are at best a soul-sapping distraction. At worst they are dangerous profiteers.