Dear robert and cecil, Recently I read the prediction for the different cities of the world and I was amazed since each and every prediction was on the dot. They had predicted the outbreak of mosquitos, floods and earthquakes etc. My questions was if the world events are predicted so correctly. Why the exact time and day is not predicted since with the use of super computers even tedious calculations are possible. Since it can save so many lives. So why the exact time and day of earthquake is not predicted? Thanks.