Biorhythms research was started in the 1890s by a doctor from Berlin, Dr. Wilhelm Fliess. He did pioneering work collecting statistics of health, fevers, death and disease records of his pat... Read more
Biorhythms research was started in the 1890s by a doctor from Berlin, Dr. Wilhelm Fliess. He did pioneering work collecting statistics of health, fevers, death and disease records of his pat... Read more