We tend to see order as good and chaos as bad. People have tendencies to form religious paradigms. As our understanding of the universe changes, these paradigms shift and change. In India, approx. Also, there used to be a great objection to dissection of the human body.
Revelation is important in the major religious traditions.
In scientific establishments we believe that we can learn things about nature. This leads to a revelation about nature. All scientists can experience this. But with religious establishments, faith is often based on other's revelations. Sacred texts are often being reinterpreted.