Research in the fields of health prevention, nutrition, plants (aromatherapy, spagyrics, phytotherapy, etc.), the effects of sound on health (MMD music, music therapy, Tibetan sounds, electronic sounds, etc.), the effects of light and color on health (phosphene-chromotherapy-luminothérapie-laser, etc.), carbotherapy, milthotherapy, pulsed magnetic fields, electromagnetic waves, radionics, radiesthesia, Kirlian effect, and all other energy techniques related to prevention and natural therapies. Specific research in Switzerland and abroad on autism, anorexia, cranial trauma, obsessive-compulsive disorders, magnetism, EMDR, therapeutic fasting, hygiene, food supplementation, and the development of anti-aging techniques. Operation of a health and care center and sale of products related to the social purpose. Exploitation and artistic and therapeutic enhancement of stones in all their forms: minerals, art stones, sculptures, teachings related to the balance of stones and their effects on health, promotion of a stone museum in Switzerland and abroad. Enhancement of the mineral heritage in Switzerland and abroad. Research on the treatment of stones in general. School for teaching new therapies related to the social purpose and for teaching new health prevention techniques. Administrative assistance and financial advice to therapists and other health-related professions as well as to individuals. Written and electronic publishing related to the social purpose, including photographs, sound documents, visual and digital materials, development of websites related to the social purpose.