Search results for " Social evolution"
showing 4 items of 4 documents
Comparative analyses of co-evolving host-parasite associations reveal unique gene expression patterns underlying slavemaker raiding and host defensiv…
2017
Abstract The transition to parasitism is a drastic shift in lifestyle, involving rapid changes in gene structure, function, and expression. After the establishment of antagonistic relationships, parasites and hosts co-evolve through reciprocal adaptations, often resulting in evolutionary arms-races. Repeated evolution of social parasitism and slavery among Temnothorax ants allows us to examine those gene expression patterns that characterize slavemaker raiding and reciprocal host defensive phenotypes. Previous behavioural studies have established that raiding strategies between Temnothorax slavemakers diverge, while host defense portfolios shift similarly under parasite pressure. We are the…
BETWEEN PROGRESSIVISM AND INSTITUTIONALISM: ALBERT BENEDICT WOLFE ON EUGENICS
2013
Albeit concerned with the biological element in social evolution, Albert B. Wolfe was among the very few economists of the progressive era who openly expressed his concerns about certain implications of eugenic rhetoric for the social science. Specifically, Wolfe questioned the strong hereditary boundaries that more extreme eugenicists suggested about human beings. As I will attempt to show in paper, a careful examination of Wolfe’s writings reveals that his reaction was rooted in the belief that many of the social problems which eugenicists attributed to hereditary limitations, were actually imputable to the influence that the social, economic, and physical environment exercised on the ind…
Spatially segregated transmission of Co-occluded baculoviruses limits virus–virus interactions mediated by cellular coinfection during primary infect…
2022
This article belongs to the Section General Virology.
Spontaneous Order: Origins, Actual Spontaneity, Diversity
2015
In this paper, we aim to revive the research project on the spontaneous order by examining it critically. We aim to show that normative formulations of the spontaneous order suffer from one main flaw: they focus on the origin of orders rather than on how orders actually perform. In particular, we argue that such normative formulations tend to qualify orders as spontaneous according to two main requirements: unintendedness and negative liberty.