Electromagnetic force has an infinite range of interaction. It is considerably stronger than the gravitational and weak forces. The photon is the key particle of exchange for electromagnetic force. The Strong Nuclear Force The strong nuclear force operates over a very short range, but it is the strongest of the forces.
Thomas Holmes and Richard Rahe are 2 now famous psychiatrists who, in 1967, put forward the idea that there may be a link to stress and physical illness.
While the model of Holmes was Scottish surgeon Joseph Bell, his family name is a kind of salute to another doctor similar to him. The American Oliver Wendell Holmes thought that meticulous observation and good deducting skills are essential in medical practice. He was a lecturer and a true reformer. His thinking was rational.