http://www.geographicsociety.org/wp-content/uploads/2014/08/logo-300x98.png 0 0 The Geographic Society of Chicago http://www.geographicsociety.org/wp-content/uploads/2014/08/logo-300x98.png The Geographic Society of Chicago2012-06-06 19:05:512012-06-06 19:05:51Wednesday News and Links
Today a stream of urban development and sociology links…
- Chicago Magazine’s blog, The 312, recently posted an extensive round-up on the latest in the development and evolution of public transportation as it corresponds to social organization, including a contribution from the GSC’s own Lee Fiorio. The post builds off an article published in Physics and Society that shows how, given time, rapid transit train systems generally converge on an ideal form. This finding is significant as it suggests fundamental principles of large-scale human organization, which could potentially lead to more precise methods of quantization, measurement, and application. The ideal form looks something like this:
- Wired Magazine reiterated, perhaps more concisely, the same findings.
- Wired Magazine also highlighted a fascinating study in which slime mold was used to recreate the highways of the Iberian Peninsula using oat flakes to represent major cities. “[These] experiments are steps toward refining Physarum (slime mold) as a problem-solving tool, cheaper than computers … Among the arcane mathematical challenges solved in Physarum protoplasm are plane tessellations, hierarchical planar proximity graphs, logical computing, process algebra and shortest-path problems.”
- Finally, a recent article in the New York Times points to the growing disparity in education level in urban centers as a significant organizing principle for recent college graduates. College-educated young people tend to flock together, which is most often where good jobs are, and former manufacturing hubs like Dayton, Ohio are losing out on this important demographic, which does not bode well for their future.