Jim Berkland, a former US Geological Survey scientist, who once famously predicted the Loma Prieta quake, said mega quakes usually strike at a new moon or full moon because of the gravitation effect on the Earth…and the next full moon is on FRIDAY. The maverick, now retired, scientist spoke out after eight powerful earthquakes struck across south Asia and the pacific in the past 80 hours, claiming hundreds of lives in Japan and Ecuador. Mr Berkland predicted on October 13, 1989, an earthquake of magnitude 3.5 to 6.0 would strike San Francisco within the next week. Four days later on...