SFI Applied Complexity Postdoctoral Fellow Sam Zhang will join the inaugural class of US Research Software Sustainability ...

Science Board & Trustees Symposium on The Emergent Political Economy of Climate Change ...

Recent attempts to understand the origin of social fragmentation are based on spin models which include terms accounting for two social phenomena: homophily -- the tendency for people with similar ...

Hernandez-Suarez, C. M.,Castillo-Chavez, C.,Lopez, O. M.,Hernandez-Cuevas, K. In this work we consider every individual of a population to be a server whose state can be either busy (infected) or idle ...

Sole, R. V.,Valverde, S. Large-scale evolution involves several layers of complexity spanning multiple scales, from genes and organisms to whole ecosystems. In this article, we review several models ...

Neo-Darwinism and the Problem of Competition. Neo-Darwinian evolution can be described compactly by the formula, “adaptation = variation + heredity + selection.” Here “variation” refers to the fact ...