John Charles Polanyi — Canadian Scientist born on January 23, 1929,

John Charles Polanyi, PC CC FRSC OOnt FRS is a Hungarian-Canadian chemist who won the 1986 Nobel Prize in Chemistry, for his research in chemical kinetics. Polanyi was educated at the University of Manchester, and did postdoctoral research at the National Research Council in Canada and Princeton University in New Jersey. Polanyi's first academic appointment was at the University of Toronto, and he remains there as of 2014. In addition to the Nobel Prize, Polanyi has received numerous other awards, including 33 honorary degrees, the Wolf Prize in Chemistry and the Gerhard Herzberg Canada Gold Medal for Science and Engineering. Outside of his scientific pursuits, Polanyi is active in public policy discussion, especially concerning science and nuclear weapons. His father, Mihály, was a noted chemist and philosopher. His uncle Karl was an economist... (wikipedia)

For scholarship - if it is to be scholarship - requires, in addition to liberty, that the truth take precedence over all sectarian interests, including self-interest.
For science must breathe the oxygen of freedom.
In nation after nation, democracy has taken the place of autocracy.
Others think it the responsibility of scientists to coerce the rest of society, because they have the power that derives from special knowledge.
Individual scientists like myself - and many more conspicuous - pointed to the dangers of radioactive fallout over Canada if we were to launch nuclear weapons to intercept incoming bombers.