Feminism and Tradition in Aesthetics

Feminism and Tradition in Aesthetics takes a fresh look at the history of aesthetics and at current debates within the philosophy of art by exploring the ways in which gender informs notions of art and creativity, evaluation and interpretation, and concepts of aesthetic value. Multiple intellectual traditions have formed this field, and the discussions herein range from consideration of eighteenth century legacies of ideas about taste, beauty, and sublimity to debates about the relevance of postmodern analyses for feminist aesthetics. Forward by Arthur C. Danto, 20 authors include Paul Mattick, Jr., Caroline Korsmeyer, Timothy Gould, Christine Battersby, Mary Devereaux, bell hooks, REnee Lorraine, Trinh T. Minh-ha, Elizabeth Ann Dobie, Adrian Piper, Anita Silvers, Susan Feagin, Mary D. Garrard, Ellen Handler Spitz, Noel Carroll, Joanne Waugh, Joseph Margolis, Rita Felski, and Hilde Hein, as well as Peg Brand's essay, "Revising the Aesthetic-Nonaesthetic Distinction: The Aesthetic Value of Activist Art.

Address and the Lure of the Aesthetic: Reflections on Monique Roelofs, The Cultural Promise of the Aesthetic

Monique Roelofs argues that some of the aesthetic power of art is traceable to the way that works address their audiences, promising the creation of cultural community. Such communities become exclusionary when modes of address presume and perpetuate social hierarchies. This paper explores this notion in works where moral and aesthetic precepts seem to conflict and whose address induces attitudes that one would reject in “reality” but that are required for the full appreciative grasp of a narrative

TASTE AND OTHER SENSES: RECONSIDERING THE FOUNDATIONS OF AESTHETICS

The sense of taste has served as a governing metaphor for aesthetic discernment for several centuries, and recent philosophical perspectives on this history have invited literal, gustatory taste into aesthetic relevance. This paper summarizes the disposition of taste in aesthetics by means of three stories, the most recent of which considers food in terms of aesthetics and its employment in works of art. I conclude with some reflections on the odd position that taste has achieved in the postmodern art world, and I make a case for the often unnoticed role that bodily senses have in the apprehension of art

Gut appreciation: possibilities for aesthetic disgust

Although the arousal of disgust is now widely acknowledged to be an appropriate response to certain works of art, controversy remains regarding whether to consider this emotion an actual zone of appreciative enjoyment. This paper presents several solutions to the so-called paradox of aversion and argues for a brand of aesthetic disgust that produces an experience that can be savored despite its difficult and unpleasant qualities

Human/Automation Trade Methodology for the Moon, Mars and Beyond

It is possible to create a consistent trade methodology that can characterize operations model alternatives for crewed exploration missions. For example, a trade-space that is organized around the objective of maximizing Crew Exploration Vehicle (CEV) independence would have the input as a classification of the category of analysis to be conducted or decision to be made, and a commitment to a detailed point in a mission profile during which the analysis or decision is to be made. For example, does the decision have to do with crew activity planning, or life support? Is the mission phase trans-Earth injection, cruise, or lunar descent? Different kinds of decision analysis of the trade-space between human and automated decisions will occurs at different points in a mission's profile. The necessary objectives at a given point in time during a mission will call for different kinds of response with respect to where and how computers and automation are expected to help provide an accurate, safe, and timely response. In this paper, a consistent methodology for assessing the trades between human and automated decisions on-board will be presented and various examples discussed

Function of BID - a molecule of the bcl-2 family - in ischemic cell death in the brain

Mitochondrial mechanisms, particularly the release of cytochrome c, play a role in the death of nerve and glial cells in cerebral ischemia. We have currently investigated whether BID, a proapoptotic molecule of the bcl-2 family and promoter of the release of cytochrome c is expressed in the brain, activated by cerebral ischemia in vivo, and contributes to ischemic cell death. We found BID in the cytosol of mouse brain and of primary cultured mouse neurons and showed that neuronal BID is a substrate for caspase 8. BID was cleaved in vivo 4 h after transitory occlusion of the middle cerebral artery. Further, BID-/- mice had a significant attenuation of infarction (-67%) and significantly lower release of cytochrome c (-41 %). The findings indicate that the proapoptotic molecule BID may contribute to the demise of nerve cells from cerebral ischemia by release of cytochrome c and activation of caspase. Copyright (C) 2002 S. Karger AG, Basel

A trajectory generation and system characterization model for cislunar low-thrust spacecraft. Volume 2: Technical manual

The documentation of the Trajectory Generation and System Characterization Model for the Cislunar Low-Thrust Spacecraft is presented in Technical and User's Manuals. The system characteristics and trajectories of low thrust nuclear electric propulsion spacecraft can be generated through the use of multiple system technology models coupled with a high fidelity trajectory generation routine. The Earth to Moon trajectories utilize near Earth orbital plane alignment, midcourse control dependent upon the spacecraft's Jacobian constant, and capture to target orbit utilizing velocity matching algorithms. The trajectory generation is performed in a perturbed two-body equinoctial formulation and the restricted three-body formulation. A single control is determined by the user for the interactive midcourse portion of the trajectory. The full spacecraft system characteristics and trajectory are provided as output

Intelligent Systems Technologies for Ops

As NASA supports International Space Station assembly complete operations through 2020 (or later) and prepares for future human exploration programs, there is additional emphasis in the manned spaceflight program to find more efficient and effective ways of providing the ground-based mission support. Since 2006 this search for improvement has led to a significant cross-fertilization between the NASA advanced software development community and the manned spaceflight operations community. A variety of mission operations systems and tools have been developed over the past decades as NASA has operated the Mars robotic missions, the Space Shuttle, and the International Space Station. NASA Ames Research Center has been developing and applying its advanced intelligent systems research to mission operations tools for both unmanned Mars missions operations since 2001 and to manned operations with NASA Johnson Space Center since 2006. In particular, the fundamental advanced software development work under the Exploration Technology Program, and the experience and capabilities developed for mission operations systems for the Mars surface missions, (Spirit/Opportunity, Phoenix Lander, and MSL) have enhanced the development and application of advanced mission operation systems for the International Space Station and future spacecraft. This paper provides an update on the status of the development and deployment of a variety of intelligent systems technologies adopted for manned mission operations, and some discussion of the planned work for Autonomous Mission Operations in future human exploration. We discuss several specific projects between the Ames Research Center and the Johnson Space Centers Mission Operations Directorate, and how these technologies and projects are enhancing the mission operations support for the International Space Station, and supporting the current Autonomous Mission Operations Project for the mission operation support of the future human exploration programs

Expression of interleukin 2 receptors on activated human B cells.

Using anti-Tac, a monoclonal anti-interleukin 2 (IL-2) receptor antibody, we have explored the possibility that certain activated B cells display receptors for IL-2. Resting normal B cells and unselected B cell lines established from normal individuals were Tac antigen negative. In contrast, the cell surface Tac antigen expression was demonstrable on 6 of 10 B cell lines from patients with Burkitt's lymphoma, 5 of 6 B cell lines derived from patients with HTLV-I-associated adult T cell leukemia (including all four that had integrated HTLV-I into their genome), and on certain normal B cells activated with pokeweed mitogen. Furthermore, cloned Epstein-Barr virus-transformed B cell lines derived from Tac-positive normal B cells continued to express the Tac antigen in long-term cultures and manifested high affinity IL-2 receptors identified in binding studies with purified radiolabeled IL-2. The line 5B4 developed in the present study could be induced with purified JURKAT-derived or recombinant IL-2 to express a larger number of IL-2 receptors. Furthermore, the addition of IL-2 to the 5B4 B cell line augmented IgM synthesis, which could be blocked by the addition of anti-Tac. The size of the IL-2 receptors expressed on the cloned normal B cell lines was similar (53,000-57,000 daltons) to that of receptors on phytohemagglutinin-stimulated T cell lymphoblasts. Thus, certain malignant and activated normal B cells display the Tac antigen and manifest high affinity receptors for IL-2. These data suggest that IL-2 may play a role in the differentiation of activated B cells into immunoglobulin-synthesizing and -secreting cells