The human condition of politics: considering the legacy of Hans J. Morgenthau for international relations

Classical realism and Morgenthau in particular have recently experienced a revived interest in International Relations (IR). The evolving debate has helped to contextualise and reconstruct Morgenthau's thought which until now had been misrepresented in structural realist and early poststructuralist interpretations. However, despite all of its achievements, we have yet to draw more attention to Morgenthau's contribution to contemporary IR theory. To contribute to the closing of this research gap this article considers a set of questions which Morgenthau himself asked at the beginning of his career as its conceptual framework. It is argued that Morgenthau was particularly concerned with the dehumanisation of socio-political life in modern democracies evoked through processes of ideologisation, technologisation, and scientification, which he countered by focusing on a re-introduction of the human factor to politics. This demonstrates that Morgenthau's work is a rich source for IR theory because his intellectual agenda was driven by concerns similar to what we find in post-structuralism

Toxic violence in marine sacrificial zones: Developing blue justice through marine democracy in Chile

© The Author(s) 2022.Marine sacrificial zones are planned areas dedicated to the toxic violence of carbo-chemical port development around the world. In the marine environment in Chile, repeated fisher led new social movements have been raised regarding the need to create laws controlling marine pollution from combined coal power station/extraction complexes and realise participatory blue epistemic justice. A series of case studies from across Chile demonstrate the importance of integrating fisher observations of contamination. Interviews and participatory GIS shows how fisher communities LEK observations can be integrated from Quintero, Mejillones and Coronel, which help generalise about the participatory solutions to the impacts of other coastal industrial complexes. The social protests of 2020–2021 opened up a new space for environmental rights through a successful campaign for a new Chilean constitution, the importance of which is shown by the politization of the violence of these sacrificial zones locally and globally. Differently to the creation of the constitution by the neoliberal dictatorship, the participatory space afforded by a people’s constitution through a plebiscite means that environmental justice concerns can be implemented in concrete form

Suggestion of optimal patient characteristics for sentinel lymph node mapping in colorectal adenocarcinoma

CONTEXT: In a previously published study, the variables lower rectal tumor site, preoperative chemoradiotherapy and large tumors were considered as independent risk factors for the inability of sentinel lymph node identification in patients with colorectal adenocarcinoma. OBJECTIVES: To determine if these variables could interfere in the precision and upstaging benefit of sentinel lymph node mapping in colorectal cancer. METHODS: A database composed of 52 patients submitted to lymphatic mapping using technetium-99m-phytate and patent blue was reviewed. Only patients with tumors smaller than 5.0 cm, not submitted to preoperative chemoradiotherapy and without lower rectal cancer were included. RESULTS: With these parameters, 11 patients remained to be studied. The sentinel lymph node identification rate was 100%, with a sensitivity of 100%, negative predictive value of 100%, no false negatives and accuracy of 100%. Sentinel lymph nodes were the only metastatic nodes in 36.4% of the patients, micrometastases (<0.2 cm or only identified by immunohistochemistry) provided an upstaging rate of 27.1% and metastases an upstaging rate of 9.1%. CONCLUSION: The parameters proposed in this study for selection of colorectal adenocarcinoma patients to be submitted to sentinel lymph node mapping identified optimal accuracy and good upstaging results. As the number of included patients was low, these results could serve as guidance for proper patient selection in further prospective lymph node mapping studies in colorectal cancer patients