[txzman]

Uh, this is serious science, although absolutely no one knows the timing. Don't dismiss until you understand why the controversy started in the first place.

[Wilhelm Tell]

Uh, this is serious science, although absolutely no one knows the timing. Don't dismiss until you understand why the controversy started in the first place.

This is real science and not junk science. The earth's magnetic field shields us from cosmic rays and other dangerous things. There is quite solid evidence that the magnetic field has shifted before, and it stands to reason that it will shift again. I would imagine there will be quite an increase in cancer, and it may even harm agriculture in some parts of the world. This is a problem our descendants will have to deal with for hundreds of years.