Maritime Culture in the Netherlands: accessing the late medieval maritime cultural landscapes of the north‐eastern Zuiderzee

This paper examines the theory and practice of the maritime cultural landscape in general, and projects the theoretical concepts and aspects involved on the highly dynamic late medieval north‐eastern Zuiderzee region in the Netherlands. The cultivation of land and marine erosion (floods and rising sea level) are considered as the main factors that caused the transformation of the physical landscape of this region from peatlands with freshwater basins into a tidal lagoon. As a consequence, multiple settlements drowned, large areas of land submerged, and culture and the landscape gradually became more maritime, giving the research area a cultural identity and dimension.     

The Biafran secession and the limits of self-determination

The Biafran secession crisis raised a series of profound and unanswerable questions about the nature and limits of self-determination, state sovereignty and African decolonization. A wide range of actors—both supporters and opponents of Biafra—viewed the Nigerian civil war and Biafra's attempt to carve out a new state as an important moment in the history of self-determination as a political and legal principle. Likewise, the collapse of Biafra seemed to offer a series of lessons for movements asserting their right to self-determination, as well as for those seeking to limit its application, suggesting the open-ended and contested nature of the concept even as it was institutionalized in the fabric of international human rights law. Ultimately, however, Biafra's failed secession attempt could only highlight the ambiguity and contested nature of sovereignty and self-determination in the international system, and the ability of groups such as the Igbos to exploit their indeterminacy in an effort to achieve their aims.     

Critical Periods in Science and the Science of Critical Periods: Canine Behavior in America

This article offers a canine history of the “critical period” concept, situating its emergence within a growing, interdisciplinary network of canine behavior studies that connected eugenically minded American veterinarians, behavioral geneticists, and dog lovers with large institutional benefactors. These studies established both logistical and conceptual foundations for large-scale science with dogs while establishing a lingering interdependence between American dog science and eugenics. The article emphasizes the importance of dogs as subjects of ethological study, particularly in the United States, where some of the earliest organized efforts to analyze canine behavior began. Further, the article argues that the “critical period” is important not only for its lasting prominence in multiple fields of scientific inquiry, but also as a historiographical tool, one that invites reflection on the tendency of historians to emphasize a particular narrative structure of scientific advancement.     

The Paradox at the Heart of American Conservatism

Abstract

This essay considers the state of American conservatism focusing initially on social and political institutions and concluding with a few comments on conservatism as an intellectual movement. A paradox is described as lying at the heart of American conservatism: the economic policies supported by conservatives promote economic conditions that are the main causes of the social problems conservatives lament most loudly.