Tag Archives: correlation versus causation

        The predictive power of a model does not always mean that it is accurately represents the true nature of what it is trying to explain. The geocentric model of the solar system is an example of such a case. Geocentric models dominated astrology and astronomy for almost 2000 years before scientists realized that these models, despite their predictive power, did not correctly describe the nature of the stars, the planets, and their movement. And even when the proper model, the heliocentric model, was discovered, it was not fully accepted until it produced better predictions. This case calls into question whether Continue reading The Development of Geocentric versus Heliocentric Models of the Solar System: The Predictive versus Explanatory Powers of Models→