12-30-2010, 11:46 AM
Green ray, fourth density, is ~30 million years, ready for habitation after 2012, though whether it is habituated immediately or held off is one thing I am unsure of, though I suspect it will be held off. 3rd density, though not having the typical disastrous shift, will cease to be inhabited in four to five hundred years. That is what is meant by a gradual shift.