There used to be an odd, popular, and erroneous idea that the sun revolved around the earth.
This has been replaced by an even odder, equally popular, and equally erroneous idea that the earth goes around the sun.
In fact, the moon and the earth revolve around a common center, and this commonly-centered pair revolves with the sun around another common center, except that you must figure in all the solar planets here, so things get complicated. Then there is the motion of the solar system with regard to a great many other objects, e.g., the galaxy, and if at this point you ask what does the motion of the earth really look like from the center of the entire universe, say…the only answer is:
that it doesn’t.
Because there isn’t.
From How to Suppress Women’s Writing by Joanna Russ, 1983.
Biblioklept 