"Deception begins with trade..." Vladimir Arsen'ev's Economic Expertise and Challenges of Rationalizing Imperial Diversity in the Taiga

The article explores Vladimir Arsen'ev's rationalization of the economic activities that he observed during expeditions in the Russian Far East, predominantly in the Ussuri region. It analyzes his categorization of the local population, which was derived from nonmatching taxonomies and included concepts such as nationality, religion, race, and subjecthood. Disentangling this categorization helps to outline the main contexts that influenced Arsen'ev, such as postwar political and military concerns, challenges of settler colonialism, and nationalizing empire. The article shows how Arsen'ev's intertwined life experiences as a military officer and geographer, colonization official, ethnographer, and resource-conscious naturalist outlined the limits of his imagination and provided the ground for his intellectual innovations. Keywords: expert knowledge, imperial situation, intellectual history, Russian Far East, Ussuri region, Vladimir Arsen'ev