Revised theory
After some reflection, My theory guarding the 15 -45 degree shift MAY be off,
Ancient texts from the ancient Greeks describe Atlantis being off the coast of France, however, coupled with the snippit of information from antartic Ice core samples proved that Antartica did in face used to be on the equator line which would, more or less place it "off the coast of frace" if you considder size of antartica as well as position, size and shape of Antartica, it would more or less confirm the myth,
However, this relates to my gravity "tilt" theory as thus:
The earth - sun to "milkyway" galaxy galactic core happens aprox every 50,000 years (scientists theorise 52,800 years) that would mean in order for a landmass to move, it would mean either a tectonic plate shift, which as every one with the most basic of science knowledge will tell you, takes years to even move a few inches,
However, if the planet was to "tip" or "tilt" it would cause a drastic change in the planets appearence and the changing of climates of a certain area,
I.E the land mass stays the same shape, but the planet moves, like moving a spherical object in your hands,
So, the revised theory says, the earth WILL tilt again at the next earth - Sun - Galactic core allignment, but NOT 15 degrees, but up to 90 degrres, like it did last time,
In turn, this means that Antartica should move back up to or near the equator again like it had been centuries ago, it will also mean that, provided my estimted guess is correct,
Europe as well as main land U.S.A & Canada should be heading to the tropical climbs of the Atlantic ocean area, due to the polar switch, it will be the..north..Atlantic ocean...however, this will mean its going to get warmer
unfortunately, Africa and "Latin" south America" is going to get a lot colder,
Reguarding Australia, I think its going to get cooler, maybe colder as well due to its close proximity to the polar reign, dont quote me on it as its hard to move a planet's image 90 degrees and no take into account the rising ocean levels and the possible amount of tidal damage done to each land mass