human
Is it true that the world is going to end in December of 2012?
assistant
It is possible, but not certain. There are many theories about how and when the world will end. Some people believe that the Mayan calendar predicts that the world will end on December 21, 2012. Others believe that a giant asteroid will hit Earth and cause mass destruction. Still others think that a global economic collapse will occur. No matter what happens, there is no doubt that life as we know it will change drastically in the near future.