It is sometimes necessary and even fun to predict the future. However, doing so would probably cause unwanted consequences. But still, people do it anyway. Lots of people.
There are many ways to predict the future. And there are also many reasons to do so. Some people just want a head start in life. Some people want to cheat. Some people want to predict lottery numbers and some want to make sure they don't go down the wrong path.
There are many ways once can predict the future but a quite popular way is by using tarot card readings. No one knows exactly where the Tarots originate from or who created them. A Tarot deck consists of 78 cards. There is the Major Arcana 22 cards and the Minor Arcana 56 cards.
Tarot readers use the Romany Spread or the Celtic Cross Spread to determine the card readings. Once done, the combination of cards drawn will show the prediction of the future...