Chamberlain's Los Alamos ID photo. Remarkably, He studied under Enrico Fermi, earning his PhD at University of Chicago. Fermi recognized his aptitude for experimental physics and guided him in that direction and away from the always exotic field of theoretical physics. More recently, he lobbied in behalf of physicists imprisoned by the Soviet Union for expressing political ideas antithetical to the welfare of the communist state.
He looks a lot like a fellow I met years ago, long since gone, he used to do research for 3M and worked at Grumman during WW2 on fighter aircraft, held a number of patents.
He was a staunch believer that this nation has been under attack from within for years. I can probably give him much of the credit for some of my own beliefs and pursuits that I have followed in my own life.
He looks like Radiohead's Thom Yorke.