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Urgent Matter
Get PDFOpening questions about “things” onto the bureaucratically-maintained, compartmentalized discursive, disciplinary claims of “philosophy,” “theory,” and “poetry,” “Urgent Matter” explores these three terms in relation to one another through attention to recent work by Giorgio Agamben, Jacques Rancière, the German-American poet Rosmarie Waldrop, and the German poet Ulf Stolterfoht, whose fachsprachen. Gedichte. I-IX (Lingos I-IX. Poems) Waldrop rendered into English in an award-winning translation. The difference between the "things" called "poetry" and "philosophy," as now institutionalized within the academy, is not epistemological, ontological, ahistorical, but a matter of linguistic domains, of so-called concrete "images" as the policed domain of the former and of "abstraction" as the policed domain of the latter. Challenging the binary logics that dominate language use in diverse discursive/disciplinary cultures, Waldrop’s linguistically self-referential, appositional procedures develop ways to use language that are neither linear, nor so much without direction, as multi-directional, offering complexes of adjacency, of asides, of digression, of errancy, of being “alongside,” in lieu of being “opposed to,” that constitute at once a poetics, an aesthetics, an ethics, and a politics. Elaborating a complementary understanding of poetry as “the most philosophic of all writing,” a medium of being “contemporary,” Waldrop and Stolterfoht question poetry’s purposes as one kind of language apparatus among others in the general economy. Whatever poetry might be, it aspires to be in their hands not a thing in itself but a form of self-questioning, of all discourses, all disciplines, that “thing” that binds “poetry” and “philosophy” together, as urgent matter, in continuing
Speculative Fetishism
Get PDFQuentin Meillassoux, like his mentor Alain Badiou, is sometimes accused by his critics of “fetishizing mathematics.” Without embracing the negative judgment implied in such a charge, this essay asks: what might be gained by taking seriously the link between fetishism and speculative philosophy? The claim that Meillassoux “fetishizes” mathematics potentially reveals something fundamental not only about the formalism at the heart of his speculative realism (whose “glaciality,” inanimacy, or inhuman character might sustain a certain disavowal, namely of “finitude” or castration) but about fetishism itself, whose philosophical character is attested not only by its ideality or relation to the absolute, but by its concern with thought or construction. The aim of this essay is thus not to dwell at length on the work of Meillassoux, but rather to think about the “speculative realism” specific to fetishism itself, and its unique contribution to speculative philosophy
Northern Plains Grain Farm Truck Marketing Patterns
Get PDFA survey of farm operators in the Northern Plains Region was conducted to gather information about on-farm storage and truck markets. The objective of the study is to provide information about farm truck grain marketing patterns in the Northern Plains. There is no other source for this information. It should be complementary to other farm-to-market information and national commodity flow publications. Farmers may use the results for their own investment and productivity assessments. Local and regional planners and policy makers can use the information in calibrating travel demand and freight flow models for investment and asset management choices
Equity Evaluation of Sustainable Mileage-Based User Fee Scenarios
Get PDFThis paper examined equity changes from the imposition of a mileage-based user fee (MBUF) based on how revenue is collected as well as how it is spent. Using the 2009 National Household Travel Survey along with detailed transportation spending estimates, four scenarios were examined. A scenario where an MBUF is combined with a federal tax and includes a greater focus on maintenance spending was the most geographically equitable. Researchers also found that considering funding disbursement when examining the effect of a shift to an MBUF may change the equity of a funding option as compared to only examining revenue source
Is the Decision to Code-Share a Route Different for Virtual and Traditional Code-Share Arrangements
Get PDFThis paper analyzes factors that determine whether alliance carriers choose to remain in or leave a code-share agreement on individual routes. Different types of code-sharing are considered: traditional code-shared routes, virtual code-shared routes and those routes with both traditional and virtual code-sharing. Empirical results show that factors affecting alliance firms’ code-sharing decisions significantly differ for virtual versus traditional code-share agreements. Virtual code-sharing tends to take place in less dense markets and is not significantly affected by yields. This provides tentative support for the Ito and Lee (2005) argument that virtual code-sharing provides a mechanism by which carriers practice price discrimination (for instance, filling unoccupied seats in less dense markets). In contrast traditional code-sharing is found to be more likely to occur in dense markets and higher yields increase the probability of such arrangements. Thus, traditional code-sharing seems to be used to achieve the networking economics and cost savings derived from dense markets and thus appears to be more effective as an instrument to introduce competition into a market
What Matters Most in Transportation Demand Model Specifications: A Comparison of Outputs in a Mid-size Network
Get PDFThis paper examines the impact of travel demand modeling (TDM) disaggregation techniques in the context of medium-sized communities. Specific TDM improvement strategies are evaluated for predictive power and flexibility with case studies based on the Tyler, Texas, network. Results suggest that adding time-of-day disaggregation, particularly in conjunction with multi-class assignment, to a basic TDM framework has the most significant impacts on outputs. Other strategies shown to impact outputs include adding a logit mode choice model and incorporating a congestion feedback loop. For resource-constrained communities, these results show how model output and flexibility vary for different settings and scenarios.BACKGROUND Transportation directly provides for the mobility of people and goods, while influencing land use patterns and economic activity, which in turn affect air quality, social equity, and investment decisions. Driven by the need to forecast future transportation demand and system performance, Manheim (1979) and Florian et al. (1988) introduced a transportation analysis framework for traffic forecasting using aggregated data that provide the basis for what is known as the four-step model: a process involving trip generation, then trip distribution and mode choice, followed by route choice. Aggregating demographic data at the zone level, the four-step model generates trip productions based on socioeconomic data (e.g., household counts by income and size) and trip attractions primarily based on jobs counts. The model then proportionally distributes trips between each origin and destination (OD) zone pair based on competing travel attractions and impedances, under the assumption that OD pairings with higher travel costs draw fewer trips. Trips between each OD pair are split among a variety of transportation modes, allocating trips to private vehicle, transit, or othe
From fragment to hypertext: Adding layers of reading
Get PDFIn this paper we will suggest that a hypertextual representation of the text allows us to show different temporal layers of reading and lets us add new ones. We use the notion “layers of reading” as a metaphor to explain how, historically, each reading of a text creates a new layer, an independent “stratum of meaning” -to use a geological term-, that is superimposed to a previous reading. We think the digital edition and the digital reading could create a philosophical methodology, based on the awareness of the historical construction of each layer of reading
An Early Pliocene North American Deer: Bretzia pseudalces, Its Osteology, Biology, and Place in Cervid History
Get PDFThe cervid genus Bretzia was first described in 1974 from antler and skull material found in the White Bluffs local fauna of the Pliocene Ringold Formation in south-central Washington. Cervid specimens from the Ringold deposits had been mentioned in published reports in 1917, and 1953, but not until a series of specimens was collected by Willis E. Fry and donated to the Burke Museum in Seattle, about 1970, was the evidence adequate to provide a preliminary diagnosis of Bretzia. The basis of the genus was a series of shed antlers and a portion of the skull of a male individual. Although statements have been made generally characterizing the dentition and postcranial skeleton as similar to Odocoileus, the detailed descriptions of these elements have not previously been published.
Bretzia was similar in size to modern O. hemionus (mule deer) but differed in antler morphology and details of the skull, teeth, and postcranial skeleton. The antler pedicles are more widely separated than in most Cervidae. The antlers are distinctive, with a single anterior tine and a posterior beam which in adult individuals forms a large palmate structure. Enough antlers are known to present a developmental series including juvenile, adolescent, adult, and senescent forms. Numerous details of the dentition and postcranial skeleton, including the metacarpals show that Bretzia pseudalces was a telemetacarpal deer (subfamily Capreolinae). The relationship of Bretzia to the living tribes (Alcini, Capreolini, and Rangiferini) is uncertain. Bretzia was one of three known genera (Bretzia, Odocoileus, and Eocoileus) in an early Pliocene (ca. 5 Ma) evolutionary radiation of cervids after the initial immigration from Asia into North America around the time of the Miocene-Pliocene boundary. The Ringold Formation deposits in which the cervid sample was found date to the early Blancan (early Pliocene), probably between 5.0 and 4.8 Ma. The White Bluffs cervid sample largely consists of seasonal (winter and spring) accumulations of bones, antlers, and teeth, which were scattered, weathered, and then buried by spring floods. The proximal environment was a level floodplain with the streams bordered by forest and brush, and surrounded by marsh, small lakes, and grassland. The climate was seasonal but somewhat milder and wetter than at present
A Simplified Method for Performance Evaluation of Public Transit Under Reneging Behavior of Passengers
Get PDFThis paper develops a model based on the Markov Chain technique to evaluate performance of a public transport route. The model addresses a special situation where a passenger left behind by a bus leaves the system without any further waiting to make an alternative travel arrangement. Such reneging behavior is indicative of an infinite penalty associated with further waiting from a passenger viewpoint. Apart from the theoretical derivations for the various attributes of interest, numerical examples to analyze the system performance (such as expected number of passengers served, expected number of abandoned passengers, and expected amount of unused space on the transit system) are presented. This provides insights for optimum selection of fleet size and size of vehicle