Psychics have been around since Biblical times, and there are examples of them in both the Old and New Testaments in the Bible. Joan of Arc was said to have had visions of herself defeating the English during the Hundred Years War. She claimed it was her visions that helped lead her to victory. One of the most important, famous, and controversial clairvoyants is Nostradamus, who died in 1566. During his time he was known as a seer and people still...