First,
Condolences to people in Sendai for their loss..
Just a thought..
Have you ever ponder whether a mass extinction to occur with these radioactivity spiraling out of control in Japan.
Of course, for a mass extinction to occur, there need to be more factors than a small dose of radioactivity. Perhaps plus with a major explosion or earthquake in Yellow Stone; that might occur huh? After all, 2012 is just by the corner..
Sounds crazy?..