A new Science called The Behavioral Response Indice at Mightyz.com is making headway in showing that human beahviour and emotions are related to the earth and suns activity. This has significant and profound changes in the way we view such things as depression, anxiety and general overall well being.
Enlightenment could be re-defined with it, if humans could align the status of biosphere Earth [and even the whole solar system, and why stop there lets include the whole UNIVERSE] with our morality.