The progress towards mathematization or, in a broader context, towards an increased “objectivity” is one of the main trends in the development of biological systematics in the past century. It is commonplace to start the history of numerical taxonomy with the works of R. R. Sokal and P. H. A. Sneath that in the 1960s laid the foundations of this school of taxonomy. In this article, I discuss the earliest research program in this field, developed in the 1920s by the (...) Russian entomologist and biometrician Eugen (Evgeniy Sergeevich) Smirnov. The theoretical and methodological grounds of this program are considered based on the published works of Smirnov as well as some archival sources. The influence of Smirnov’s evolutionary (mechano-Lamarckian) convictions on the development of this project of “exact systematics” is analyzed as well as the author’s attempts to establish a novel concept of “mathematical essentialism” in animal taxonomy. The probable causes of the failure of Smirnov’s project are viewed from both externalist and internalist perspectives, including the opposition to the use of quantitative methods in biology by some of the Lysenkoist ideologists in the USSR. A brief comparison of Smirnov’s research program with that developed 40 years later by Sokal and Sneath is provided. (shrink)

The structure of Russian science of the XIX century was dominated by state forms of its organization. At the same time, there were also a few private (non-governmental) forms of research communities. One of the little-studied phenomena of scientific privacy is the so-called “kruzhok” (a little circle in Russian). The article examines the history of the formation and activity of one of such “kruzhoks”, formed in the 1880s–1890s around Grand Duke Nikolai Mikhailovich, who was seriously engaged in research in the (...) field of lepidopterology (the branch of entomology studying butterflies, Lepidoptera). The role and significance of this “kruzhok” for the development of descriptive entomology in the situation of its weak institutionalization in Russia at the end of the XIX century are briefly considered, the course of scientific research of the Grand Duke and his entourage and the reasons for the termination of their activity are discussed. The history of this informal association is interpreted by us as a manifestation of the purposeful life-making of the Grand Duke, who thus tried to professionalize his hobby and enter the scientific community of entomologists on an equal footing, without breaking with his social environment and without going beyond the behavioral norms established by society for persons of his status. It is shown that the Nikolai Mikhailovich’s “kruzhok” became not only an instrument of his life-making, but also an influential center of Russian lepidopterology, the development of which was thereby given a powerful impetus. (shrink)