"as long as"). Many also believe in the Threefold Law, which states that "what you send (or do), returns three times over". Some traditions believe that this means it will be returned to the sender three times, or in a portion three times in volume, while others say it will instead be returned to the sender on three levels of being—physical, mental, and spiritual. Still others postulate that the number "three" is symbolic, meant to indicate a magnified karmic result for one's actions. Some people in the Goddess movement honor the Triple Goddess of Maiden, Mother, and Crone. The Maiden aspect of the Goddess is the archetype of a young woman or a child, representing independence and strength; the Mother aspect is the archetype of a nurturing mature woman; and the Crone aspect is the archetype of an old woman that represents wisdom, change, and transformation. Because the Crone aspect of the Goddess is understood by some to be destructive at times, some consider it to contain both positive and negative imagery and to present an ethical quandary. The Hindu Goddess Kali, or Kali Ma, is often seen as an example of the Crone aspect. The concept is that the corrective force in a Dark Age must be a righteously directed dark force. Thus, to combat the demons of ignorance, ego, anger, etc., the darker aspect manifests. Later on, even her fierce image softens in the love of her devotees. Her duality is easily reconciled with the monism of Hinduism, which claims to understand the fundamental unity of truth as being impersonal and stratified in an ego-knotted existence (such as the human condition), and thus to the evil or unrighteous she is destruction personified and to the loving and moral devotee she is nothing but the love of the mother. Other Goddess ethical beliefs are that one should not harm the interconnected web of life, and that peace and partnership should be the goals, rather than war and domination. According to Goddess theologian Carol P. Christ the following are ethical touchstones: Prehistoric cultures The Goddess movement draws some of its inspiration from the work of archaeologists such as Marija Gimbutas, whose interpretation of artifacts excavated from "Old Europe" points to societies of Neolithic Europe that were "matristic" or "goddess-centered" worshipping a female deity of three primary aspects, which has inspired some neopagan worshippers of the Triple Goddess. Heide Göttner-Abendroth, working