J. D. Bernal

A pupil at the school from 1914 to 1919, according to Goldsmith he found it "extremely unpleasant" and most of his fellow students "bored him", but his younger brother Kevin, who was also there, was "some consolation",[12] while Brown claims that "he seemed to adjust easily to life" there.

He taught himself the theory of space groups, including the quaternion method, which became the mathematical basis of a lengthy paper on crystal structure for which he won a joint prize with Ronald G.W.

At Cambridge, he also became known as "Sage", a nickname given to him about 1920 by a young woman working in Charles Kay Ogden's Bookshop at the corner of Bridge Street.

[16] After his graduation, Bernal began research under William Henry Bragg at the Davy Faraday Laboratory at the Royal Institution[17] in London.

[17] His strength was in analysis as much as experimental method, and his mathematical and practical treatment of determining crystal structure was widely studied, but he also developed an X-ray spectro-goniometer.

In the early 1960s, Bernal returned to the subject of the origin of life, analysing meteorites for evidence of complex molecules, and to the topic of the structure of liquids, which he talked about in his Bakerian lecture in 1962.

With the outbreak of World War II in 1939, Bernal joined the Ministry of Home Security, where he brought in Solly Zuckerman to carry out the first proper analyses of the effects of enemy bombing and of explosions on animals and people.

[17] Bernal was able to argue on both sides of Project Habbakuk, Geoffrey Pyke's proposal to build huge aircraft landing platforms in the North Atlantic made of ice.

[27] His knowledge of the area stemmed from research in English libraries, personal experience (he had visited Arromanches on previous holidays) and aerial surveys.

He also assisted boats floundering on the rocks by using his knowledge of the area but said, "I committed the frightful solecism of not knowing which was port and which side was starboard".

[33] Bernal's 1929 work The World, the Flesh and the Devil has been called "the most brilliant attempt at scientific prediction ever made" by Arthur C.

Other publications include Raised as a Catholic, Bernal became a socialist in Cambridge as a result of a long night arguing with a friend.

[37] According to one reviewer, "This conversion, as complete as St. Paul's on the road to Damascus, goes some way to account for, but not excuse, Bernal's blind allegiance for the rest of his life, to the Soviet Union".

He attended the famous 1931 meeting on the history of science, where he met the Soviets Nikolai Bukharin, and Boris Hessen who gave an influential Marxist account of the work of Isaac Newton.

However, he was allowed into France in April for the World Congress of the Partisans of Peace, with Frédéric Joliot-Curie as president and Bernal as vice-president.

On 20 September 1949, after his return from giving a speech strongly critical of Western countries at a peace conference in Moscow, the Evening Star newspaper of Ipswich published an interview with Bernal in which he endorsed Soviet agriculture and the "proletarian science" of Trofim Lysenko.

Bernal and the whole British scientific left were damaged by his support for Lysenko's theory, even after many scientists had abandoned their sympathy for the Soviet Union.

Under pressure from the burgeoning Cold War, the president of British Royal Society had resigned from the Soviet Academy of Sciences in November 1948.

[44] In November 1950, Pablo Picasso, a fellow communist, en route to a Soviet-sponsored[45] World Peace Congress in Sheffield created a mural in Bernal's flat at the top of No.

Bernal's brass microscope, in the possession of his great-grandson, was restored in an episode of the BBC Television series The Repair Shop shown in April 2023.

Their son Martin Bernal (1937–2013)[58] was a professor in the Department of Government at Cornell University and author of the controversial Black Athena.