The position of animals in theoretical imagination and society stems from the historical naturalization of basic epistemological and ontological categories, the complex socio-cultural genesis of concepts whose assumptions are not easy to unravel nowadays. The given understanding of subjectivity and sociability entails nature as its opposite, but also that all other categories in border classification areas are a priori subordinate to human interests and goals. The debates that took place during the 1970s and 1980s, when it comes to animal rights (...) movements and the ecofeminist movement, have made some sort of confusion in the then accepted approach to this issue. However, only recently has the current biopolitical theory, by posing the question of human determinism and taking into account the conceptual breakthroughs related to the boundary between biological species, established in modern discourse, brought significant innovations in the debate on vegetarianism. In order to explain the shifts that can be made in the debate in the area that opened up with biopolitical theory, two arguments that have dominated the debate for a long time – ethically and ecofeministically – are subjected to critical analysis. While the ethical and ecofeminist standpoints are focused on the categories of political subjectivity and anthropocentric assumptions, biopolitics raises the issue of overcoming the deep ambivalence of normative and practical solutions that characterize the human attitude towards animals and their planned and systematized killing for the requirements of the food industry. (shrink)