MORE than forty years ago, the author, working in conjunction with the late Dr. Alexander Graham Bell, and Dr. Elmer R. Gates, observed that every human brain is both a broadcasting and receiving station for the vibration of thought.

• 四十几年前，笔者和已故的贝尔博士、盖兹博士共事，观 察到每一个人脑都是思考振动的广播接收站。