effect. when we have a very large earthquake of this magnitude, it vibrates the whole earth and the axis of the earth is tweaked slightly and this is a natural phenomenon that occurred, since the earth existed, and, we don't... anticipate that this is a particularly unusual thing. >> heather: could the earthquake have been predicted or was it? where there warning signs? >> i can't hear. >> heather: i was asking, can you hear me now? i think we may have lost professor leads... obviously, he has been a great help to us in the segment, sdodiscounting misnomers that are out there. >> gregg: let's go to the scene of where the disaster occurred and obviously, that is japan and tokyo, adam housely streaming live, north of tokyo. adam? >> reporter: gregg, we are 75