The last phase of an age of the subject is not to say doomsday, the mankind is ruined. Point to however, because of big range war or other calamity, bring about social system to break down, law restrains invalidation, production of goods and materials stops to cannot satisfy the condition such as demand, bring about the mankind regression is brutish, inevitable meeting produces the bloody event that all sorts of animal bounds just can produce.
See outside a lot of break down theory, but the possibility that does not discuss country to produce this kind of thing first, whether has been if where,sufficient preparation done to discuss before producing this kind of situation?
What to prepare to you can keep the food of life for a long time for instance? What kind of shelter to need? What self-defence weaponry to prepare?