man, i was writing a 80 pages essay about the sense of life for my final exam last year. and at one point i build a total-genocide-theory of what would happen if there was nothing (no earth, no sun, no universe) from one second to the next.
its a little complex, but in fact i would say that all the world problems will be over in this moment. no worries, no hunger, nothing. and a whole circle of life (which most religions believe in) continues, bringing up another universe (even modern physics forecasts this at the end of time) which will be populated by intelligent forms of life after a long time and so on...
i know, its not a solution to this question, but writing some incomprehensible stuff in long, complicated sentences (as i did in the original version of my paper) got me the A!