For many years , Salder and a small number of assistants visited the man while he was sleeping to converse about spirituality , history , and cosmology .
After unsuccessful attempts to explain the phenomena , Sadler decided that the man 's statements were accurate .
For many years , Salder and a small number of assistants visited the man while Sadler was sleeping to converse about spirituality , history , and cosmology .
After unsuccessful attempts to explain the phenomena , Sadler decided that the man 's statements were accurate .