When Theia struck Earth, it helped set the stage for life to appear

How did Earth, unsocial among the star system's rocky planets, go the location for life? How, among each this frigid lifelessness, did our satellite go warm, hospitable, and life-sustaining? The reply to these questions is analyzable and multi-faceted, and portion of the reply comes from cosmochemistry, an interdisciplinary tract that examines however chemic elements are distributed.