Here is a fascinating data visualization experiment by moovel lab testing a piece of ancient wisdom, "All roads lead to Rome" (link). The experiment is discussed in the CityLab blog of the Atlantic. It is not a full map of the auto routes of Europe; instead, it is a construction of the routes that exist …
ANT-style critique of ABM
A short recent article in the Journal of Artificial Societies and Social Simulation by Venturini, Jensen, and Latour lays out a critique of the explanatory strategy associated with agent-based modeling of complex social phenomena (link). (Thanks to Mark Carrigan for the reference via Twitter; @mark_carrigan.) Tommaso Venturini is an expert on digital media networks at …
Quantum cognition?
Alexander Wendt proposes a radical idea in his Quantum Mind and Social Science: Unifying Physical and Social Ontology: that we should reconsider fundamentals of the social sciences to reflect emerging research on "quantum consciousness" and cognition. He describes his aim in these terms: In this book I explore the possibility that this [classical physics] foundational …
Von Neumann on the brain
image: representation of a mammalian brain neural network After World War II John von Neumann became interested in the central nervous system as a computing organ. Ironically, more was probably known about neuroanatomy than about advanced digital computing in the 1940s; that situation has reversed, of course. Now we know a great deal about calculating, …
John von Neumann and stochastic simulations
source: Monte Carlo method (Wikipedia) John von Neumann was one of the genuine mathematical geniuses of the twentieth century. A particularly interesting window onto von Neumann's scientific work is provided by George Dyson in his book, Turing's Cathedral: The Origins of the Digital Universe. The book is as much an intellectual history of the mathematics and …
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Historical vs. sociological explanation
Think of the following matrix of explanatory possibilities of social and historical phenomena: Vertically the matrix divides between historical and sociological explanations, whereas horizontally it distinguishes general explanations and particular explanations. A traditional way of understanding the distinction between historical and sociological explanations was to maintain that sociological explanations provide generalizations, whereas historical explanations provide …
Understanding Society 