Abstract

The author presents the previously unknown text of the outstanding Soviet philosopher and historian of science Boris Mikhailovich Hessen. The author analyzes the report of Boris M. Hessen at the Second international Congress on the history of science and technology in London (1931). He considers as well some published works of B.M. Hessen, mainly his book on the philosophical interpretation of the theory of relativity. He argues that it is time to start introducing unpublished texts by B.M. Hessen into scientific circulation. This will make the study of his work more thorough and increase the reliability of conclusions made by specialists in Hessen’s legacy. This publication offers the reader the text of B.M. Hessen, extracted from the archive: the report of B.M. Hessen at a meeting of the Presidium of the Communist Academy about the trip to the London Congress.