Rudolf Steiner considered it his task to survey the spiritual realities at work within the realms of nature and throughout the universe. He explored the inner nature of the human soul and spirit and their potential for further development; he developed new methods of meditation; he investigated the experiences of human souls before birth and after death; he looked back into the spiritual history and evolution of humanity and Earth; he made detailed studies of reincarnation and karma. After several years, Rudolf Steiner became increasingly active in the arts. It is significant that he saw the arts as crucial for translating spiritual science into social and cultural innovation. Today we have seen what happens when natural science bypasses the human heart and translates knowledge into technology without grace, beauty, or compassion. In 1913, the construction of the Goetheanum in Dornach, Switzerland began. This extraordinary wooden building took shape gradually during the First World War. An international group of volunteers collaborated with local builders and artisans to shape the unique carved forms and structures designed by Steiner. Steiner viewed architecture as a servant of human life, and he designed the Goetheanum to support the work of anthroposophy — drama and eurythmy in particular. The Goetheanum was burned to the ground on New Year's Eve, 1922 by an arsonist. Rudolf Steiner designed a second building, which was completed after his death. It is now the center for the Anthroposophical Society and its School of Spiritual Science.