John Desmond Bernal (1901 – 1971)
Irish-born scientist known for pioneering X-ray crystallography in molecular biology, and considered one of the United Kingdom's most well-known and controversial scientists.
The central industry of modern civilisation, tending, because of its control over materials, to spread into and ultimately incorporate older industries such as mining, smelting, oil- refining, textiles, rubber, building, and even agriculture in respect to fertilizers and food processing.
I remember excitedly buying a boxed set of 4 books, Science in History by John D. Bernal (Pelican, 1965), when I was an undergraduate. At the time I was an amateur Marxist and Bernal’s work was an encyclopaedic analysis of science and society from a Marxist point of view. I was delighted to learn that Bernal was an Irishman who had spent a brilliant career at the leading edge of UK science, making many notable contributions.
For Bernal the humanistic and the scientific dimensions were one. His vision of the sort of future that science could make possible for mankind was in total contrast to that of Aldous Huxley's Brave New World. Full automation, nuclear energy, and cybernetics could bring a fuller realisation of human potential. His futuristic sketches grew increasingly better grounded as his Marxism matured, making the society of the future set out in The Social Function of Science far more plausible than the one set out in his earlier work, The World, the Flesh and the Devil. His sense of history was sweeping, stretching back into the ancient past and shooting forward into the coming future.
John Desmond Bernal (1901-1971) was undoubtedly the most important of the "Western" scientists who, during the twentieth century, accepted the Marxist view of social development. He did more than "accept" it: he tried to sketch the whole history of science from a Marxist viewpoint; he wrote a number of articles explicitly expounding his view of the relation of Marxism to science; and from his student days he played an active role in Communist politics. He has been criticised: during his lifetime, for too readily accepting official Soviet policy, whether relating to society or to science; since his death, for having been too ready to hope that his vision of the use of science for human ends could be implemented by capitalist societies; and at all times, for an allegedly simplistic faith in science as the salvation of mankind.
There are two futures, the future of desire and the future of fate, and man's reason has never learnt to separate them. Desire, the strongest thing in the world, is itself all future, and it is not for nothing that in all the religions the motive is always forwards to an endless futurity of bliss or annihilation. Now that religion gives place to science the paradiscial future of the soul fades before the Utopian future of the species, and still the future rules. But always there is, on the other side, destiny, that which inevitably will happen, a future here concerned not as the other was with man and his desires, but blindly and inexorably with the whole universe of space and time. The Buddhist seeks to escape from the Wheel of Life and Death, the Christian passes through them in the faith of another world to come, the modern reformer, as unrealistic but less imaginative, demands his chosen future in this world of men.