The churning separates the butter from the milk. In the same manner, through cosmic processes and upheavals of heat and cold, the five fundamental elements - earth, water, fire, air and space were separated and Earth, this Ball of Butter, emerged as the product of the churning.
Science tells theology about the structure and history of the universe and its evolutionary nature. Religious insight can set the laws of nature in a more profound context of understanding, so that their deep order, rational beauty and anthropic fine-tuning become intelligible.
Just as rivers flow from east and west to merge with the one sea, forgetting that they were ever separate rivers, so all beings lose their separateness when they eventually merge into pure Being.
