Just to refresh your idea about our Milky Way and the Earth's position in it I am posting this picture of it. One point worth reminding ourselves of is that just as Copernicus determined that the Earth is not the center of our solar system but that the Sun is (so we became helio-centric), we are now evolving into an awareness that the center of our galaxy is a more predominant force and we are becoming galactic-centered. The power and signals emmited from this centralized point will become of greater interest to us as we join the cosmos and become cosmic citizens, not just planetary citizens.