We know by now that the holism movement is based on a philosophy of combining the body, mind, and spiritual elements as the earth, moon, and sun.
Nature, Nurture and Spirit
If you have trouble envisioning how the Earth, moon, and sun are spiritual, consider this account, by Edgar Mitchell, the sixth man on the moon (and later a founder of The Institute of Noetic Sciences). Mitchell said that while standing on the moon he was deeply moved and felt a strong connection to our planet.
“It was a beautiful, harmonious, peaceful-looking planet, blue with white clouds, and one that gave you a deep sense of home, of being, of identity. It is what I prefer to call an instant global consciousness.”