No mysticism, UFOs, Planet X or crazy physics that sound made up.
Just the straight story on what is going to happen on December 21, 2012.
That's all you need to conclude you should start digging.
I first read about the alignment with the galactic center back in 1996 and that was on some weird UFO site. It wasn't until I followed the link the author provided to the original NASA article that I realized he had simply reprinted a summary from the orthodoxy. I had to think about it for a long time before it became meaningful. At the moment, it seems very important to prepare with this date in mind. It seems in fact, to be the date to be ready for.
As if all the crap going on in the world didn't provide enough to worry about. Of course, some fringe thinkers have suggested that it is the increasing magnetic field itself which is responsible for the increasingly nutty behaviour of the largely doomed inhabitants of this little blue globe.