There Goes the Neighborhood: Exposing the Relationship Between Gentrification and Incarceration

This paper seeks to demonstrate that there is a deliberate and intentional link between residential housing patterns and crime and mass incarceration, and that government plays a strong role in allowing and formalizing this link. Using historical examples, this paper attempts to document the role of government and policy in furthering residential segregation through the processes of gentrification and disinvestment. By contributing to the destruction of low-income communities and the invasion of gentry through covert partnerships with the private sector to develop land and design cities, government has prioritized commercial interests over the needs of the community at all income levels. Finally, this paper examines the role of gentrification in defining criminal behaviors among communities, the effects of increased police surveillance, and the impact on perceived crime rates

THE SNAKE AND THE ROUNDABOUT: ETHICAL PARTICULARISM AND THE PATTERNS OF NORMATIVE INDUCTION

Using two examples of ethical choice, Philippa Foot’s snake and the traffic roundabout, this paper offers an account of normative induction that characterizes particularism and generalism as stages of normative inquiry, rather than rival accounts of moral knowledge and motivation. Ethical particularism holds that the evaluative cannot be “cashed out” in propositional form, and that it is descriptively “shapeless.” Drawing on examples from law, this paper claims that, while individual normative inquiry may be viewed as encountering a shapeless particularist context of seemingly unlimited non-moral properties, normativity is driven by repetition of similar situations toward shared practices and descriptive predication. Rather than retention of epistemic status by defeated reasons,this illustrates retirement of relevant properties and accompanying reasons,transformation of the reasons environment, and a pluralist normative ontology

Greenʼs function estimates for a singularly perturbed convection–diffusion problem

We consider a singularly perturbed convection-diusion problem posed in the unit square with a horizontal convective direction. Its solutions exhibit parabolic and exponential boundary layers. Sharp estimates of the Green's function and its first- and second-order derivatives are derived in the L1 norm. The dependence of these estimates on the small diusion parameter is shown explicitly. The obtained estimates will be used in a forthcoming numerical analysis of the considered problem

Correlations and linkages between the sun and the earth's atmosphere: Needed measurements and observations

A study was conducted to identify the sequence of processes that lead from some change in solar input to the earth to a change in tropospheric circulation and weather. Topics discussed include: inputs from the sun, the solar wind, and the magnetosphere; bremsstrahlung, ionizing radiation, cirrus clouds, thunderstorms, wave propagation, and gravity waves

An astrophysics data program investigation of cluster evolution

A preliminary status report is given on studies using the Einstein x ray observations of distant clusters of galaxies that are also candidates for gravitational lenses. The studies will determine the location and surface brightness distribution of the x ray emission from clusters associated with selected gravitational lenses. The x ray emission comes from hot gas that traces out the total gravitational potential in the cluster, so its distribution is approximately the same as the mass distribution causing gravitational lensing. Core radii and x ray virial masses can be computed for several of the brighter Einstein sources, and preliminary results are presented on A2218. Preliminary status is also reported on a study of the optical data from 0024+16. A provisional value of 1800 to 2200 km/s for the equivalent velocity dispersion is obtained. The ultimate objective is to extract the mass of the gravitational lens, and perhaps more detailed information on the distribution of matter as warranted. A survey of the Einstein archive shows that the clusters A520, A1704, 3C295, A2397, A1722, SC5029-247, A3186 and A370 have enough x ray counts observed to warrant more detailed optical observations of arcs for comparison. Mass estimates for these clusters can therefore be obtained from three independent sources: the length scale (core radius) that characterizes the density dropoff of the x ray emitting hot gas away from its center, the velocity dispersion of the galaxies moving in the cluster potential, and gravitational bending of light by the total cluster mass. This study will allow the comparison of these three techniques and ultimately improve the knowledge of cluster masses