Constant Changes
We live in a world where change is the norm and the natural order of things. The seasons change, the chemical makeup of things changes, geology changes, the weather changes and, yes, even a changing climate has been the norm since before the ice ages and warm periods. Interestingly though, there are also severe constants that don’t change that, if they did morph in some way, life for the most part on earth would cease to exist as we know it.
For example, if the axis of the earth changed about one degree we would all be dead. No one knows how but the earth’s axis has remained stable since the beginning of time, which is unique in the planet family.