“If Engels had not been the constant companion in arms of Marx in the revolutionary struggles of the 19th century, there is no doubt that he would be remembered chiefly as one of the foremost scientist-philosophers of the century. It was an ironical tribute paid to the correctness of his views as to the relations between politics and ideology that he suffered complete neglect from the scientists of the Victorian age. But time now has taken its revenge, and Engels’ contemporary views on 19th century science seem to us now in the 20th far more fresh and filled with understanding than those of the professional philosophers of science of his day, who for the most part are completely forgotten, while the few that linger on, such as Lange and Herbert Spencer, are only quoted as examples of the limitations of their times.”

— John Desmond Bernal

Bernal (1930s) "Labour Monthly Pamphlets, No. 6" (No date). Online ( here http://www.marxists.org/archive/bernal/works/1930s/engels.htm) on Marxists Internet Archive (2008).

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John Desmond Bernal 22

British scientist 1901–1971

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