Peace Around The World - Linus Pauling

Peace Around The World - Linus Pauling Linus Pauling

(United States), 1901 – 1994
Nobel Peace Prize Laureate 1962

Linus Carl Pauling, American theoretical physical chemist who became the only person to have won two unshared Nobel Prizes. His first prize (1954) was awarded for research into the nature of the chemical bond and its use in elucidating molecular structure; the second (1962) recognized his efforts to ban the testing of nuclear weapons.
Pauling was the first of three children and the only son of Herman Pauling, a pharmacist, and Lucy Isabelle (Darling) Pauling, a pharmacist's daughter. After his early education in Condon and Portland, Oregon, he attended Oregon Agricultural College (now Oregon State University), where he met Ava Helen Miller, who would later become his wife, and where he received his Bachelor of Science degree in Chemical Engineering summa cum laude in 1922. He then attended the California Institute of Technology (Caltech). He received his Ph.D. in 1925 for a dissertation derived from his crystal-structure papers. Following a brief period as a National Research Fellow, he received a Guggenheim Fellowship to study Quantum Mechanics in Europe.

Humanitarian Activities
During the 1950s Pauling and his wife became well known to the public through their crusade to stop the atmospheric testing of nuclear weapons. In 1958 they presented an appeal for a test ban to the United Nations in the form of a document signed by 9,235 scientists from 44 countries. Pauling's sentiments were also promulgated through his book No More War! (1958), a passionate analysis of the implications of nuclear war for humanity. In 1960 he was called upon to defend his actions regarding a test ban before a congressional subcommittee. By refusing to reveal the names of those who had helped him collect signatures, he risked going to jail—a stand initially condemned but later widely admired. His work on behalf of world peace was recognized with the 1962 Nobel Prize for Peace awarded on October 10, 1963, the date that the Nuclear Test Ban Treaty went into effect.

Click here to watch a video clip for Pauling giving a speech

Pauling's Peace Prize generated such antagonism from Caltech administrators that he left the institute in 1963. He became a staff member at the Center for the Study of Democratic Institutions in Santa Barbara, California, where his humanitarian work was encouraged. Although he was able to develop a new model of the atomic nucleus while working at the Center, his desire to perform more experimental research led him to a research professorship at the University of California in San Diego in 1967. There he published a paper on orthomolecular psychiatry that explained how mental health could be achieved by manipulating substances normally present in the body. Two years later he accepted a post at Stanford University, where he worked until 1972.