The End of the World and Beautiful Weather

The weather is beautiful yesterday and this morning. The TV evangelist in US who predicted there will be a terrible earthquake and life on earth will come to an end is wrong. Well, he is wrong. The end of the world did not happen. The next date is Dec 21, 2012. It is a year and a half away. What is the chance of this date being as uneventful? Too many specific dates have been wrong. The future forecast is a probability and possibility. It is not an exact or precise or scientific. So I wonder why some people like to make a fool of themselves.