The text is concerned with informational privacy in infosphere. Infosphere according to Luciano Floridi presents a new type of techno-scientific ecology in which western societies organize themselves and operate. Privacy is conceptualized as a labor of division in the infosphere, where every (quasi)subject is mobilizing various actors in order to protect her outer boundaries and resist objectification. The labor of division in infosphere is then compared with similar types of labor in different ecologies and societies (i.e. Amazonia and Mongolia) in sake of identification of crucial agents carrying out this labor of division based on negotiations of categories such as human/non-human or self/non-self. The text distinguishes three types of actors of division according to three interconnected intruders; traders, overseers and criminals. The argument then is that through mobilization of various dividing actors depending on the type of intruder, different (quasi)subjects emerge, thus subjectivity in the infosphere is a political project co- constructed by non/human dividing actors. The last chapter than proposes general ethical directions which might be helpful in the future, when considering the problems of lack of privacy.

This doctoral dissertation examines the interrelation between three aspects of Heraclitus’ thought: (1) his interest in perspectival or context-dependent conceptions of the opposites; (2) his views on the obstacles to and limitations of human (as contrasted with divine) knowledge; and (3) his conception of reality as a unity, along with the divergent kinds of unity that he associates with the divine and the human perspective. This dissertation argues that Heraclitus conceives of reality as an undifferentiated unity that can only be understood from a “perspectiveless” state. In other words, reality is such that it can only be grasped from a state unconditioned by the perceptual and cognitive features arising from one’s idiosyncratic “creaturely” constitution – especially one’s needs and values. This perspectiveless state also corresponds to the divine “perspective.” Heraclitus’ logos, this thesis argues, is a method for recognizing the underlying structure of human thought and discourse, and the view of reality that this structure yields. However, this method, when used consistently and globally, serves to undermine both the logos itself and the human perspective that it reflects. Through an analysis of Heraclitus’ perspective juxtapositions, this thesis shows that a full engagement with the logos’ method of evoking the unity of opposites allows the audience to achieve a (temporary) collapse of perspective and apprehension of reality as a unity free of oppositions and differentiations. By viewing Heraclitus’ statements concerning human knowledge in this light, we can resolve certain puzzles in Heraclitus’ conception of unity, his preoccupation with the perspectival (despite his rejection of the idiosyncratic) and his attitudes towards human knowledge. The unity of opposites, while not part of the nature of reality, plays an essential part in the common structure of human thought. By cleaving to this common structure, and by engaging fully with the conflicting perspectives which it brings together, and which are equally idiosyncratic with respect to the true nature of reality, the audience overcomes the limitations of the human perspective, and achieves a temporary apprehension of a reality which cannot be grasped from within its constraints.

No description available.

No description available.

<p>This thesis has three major topics. The first is on generalized multiplicities. The second is on height bounds for ideals of minors of matrices with a given rank. The last topic is on the ideal of minors of generic generalized diagonal matrices.</p> <p>In the first part of this thesis, we discuss various generalizations of Hilbert-Samuel multiplicity. These include the Buchsbaum-Rim multiplicity, mixed multiplicities, $j$-multiplicity, and $\varepsilon$-multiplicity. For $(R,m)$ a Noetherian local ring of dimension $d$ and $I$ a $m$-primary ideal in $R$, Lech showed the following bound for the Hilbert-Samuel multiplicity of $I$, $e(I) \leq d!\lambda(R/I)e(m)$. Huneke, Smirnov, and Validashti improved the bound to $e(mI) \leq d!\lambda(R/I)e(m)$. We generalize the improved bound to the Buchsbaum-Rim multiplicity and to mixed multiplicities. </p> <p>For the second part of the thesis we discuss bounds on heights of ideals of minors of matrices. A classical bound for these heights was shown by Eagon and Northcott. Bruns' bound is an improvement on the Eagon-Northcott bound taking into consideration the rank of the matrix. We prove an analogous bound to Bruns' bound for alternating matrices. We then discuss an open problem by Eisenbud, Huneke, and Ulrich that asks for height bounds for symmetric matrices given their rank. We show a few reduction steps and prove some small cases of this problem. </p> <p>Finally, for the last topic we explore properties of the ideal of minors of generic generalized diagonal matrices. Generalized diagonal matrices are matrices with two ladders of zeros in the bottom left and top right corners. We compute their initial ideals and give a description of the facets of their Stanley-Reisner complex. Using this description, we characterize when these ideals are Cohen-Macaulay. In the special case where the ladders of zeros are triangles, we compute the height and multiplicity</p>

The Precision Reactor Oscillation and SPECTrum (PROSPECT) experiment was designed to probe short baseline oscillations of electron antineutrinos in search of eV-scale sterile neutrinos and precisely measure the 235U reactor antineutrino spectrum from the High Flux Isotope Reactor (HFIR) at Oak Ridge national Laboratory (ORNL). The PROSPECT antineutrino detector (AD) provided excellent background rejection due to its segmented design and use of 6Li-loaded liquid scintillator for a neutron capture target. By tracking the neutron capture lifetime from cosmogenic neutrons and a 252Cf neutron source, we suspect the 6Li content of our scintillator changed over time. We look at this evolution and uncertainty in the PROSPECT oscillation and spectrum analyses. Additionally, the 252Cf source data taken with the PROSPECT AD for detector calibrations are used to make a new measurement on the neutron multiplicity probability distribution emitted during spontaneous fissions, with an average multiplicity of 3.81 ± 0.05 neutrons per fission. / Physics

Multiculturalism, as a set of ideas and policies, is one of the normativeapproaches to the current situation of cultural diversity in multicultural cities.But how can the ideas of multiculturalism be translated into the reality of urbanform? The overall aim of this dissertation is to provide a theoretical andconceptual frame of reference for distilling and identifying the ideas ofmulticulturalism which can be translated into spatial form, and in this way, tohighlight the role urban form may play in addressing the situation of living‘together-in-difference’. In this study, the relation between the materiality ofurban form and the political framework of multiculturalism is at the core of thediscussion.In its exploration into multiculturalism, the thesis identifies theoretical lacunae inexplaining the spatial dimensions of multiculturalism. To be able to discussmulticulturalism in urban form terms, the dissertation chooses the position of a‘civility of indifference’, developed by Amin (2012), as one of many possiblestances within this discourse as an operative conception for such an exercise.Adopting the logical argumentation as the research strategy, the thesis delvesdeep into the conceptual domain mapped by space syntax theory as a primarysystem in this endeavour, and accordingly, describes how the spatial form of thecity, by way of human movement, has the potential to create a variety of socialgroupings. Thereupon the thesis develops a secondary conceptual system withexplanatory applicability to the relation between multiculturalism and spatialform. Supported by these systems of argumentation, the study describes how thespatial morphology of the city may have influence on the situation of livingtogether. It is suggested that overlapping spaces represent the spaces whereurban structure potentially can provide the spatial viability for the emergence ofa ‘civility of indifference’ and its two organizing principles of co-presence andmultiplicity.Hence, the dissertation intends to contribute to theoretical efforts into theexperience of living ‘together-in-difference’ from architectural and urban designperspectives, and argues that multiculturalism distinctly possesses spatialdimensions, which should be conceptualized and addressed through thetheoretical lens of spatial form. Hence, the thesis defends that notwithstandingbeing a complex of social processes, the spatial dimensions of multiculturalismshould not be belittled in efforts to address the situation of living together in themulticultural cities of the West. / <p>QC 20150522</p>

L'idée de transcendantal, selon son inventeur E. Kant, doit être conçue comme la condition pure et préalable de toute expérience possible. Mais, pour G. Deleuze, une telle idée de transcendantal implique deux défauts fondamentaux : d'une part, elle n'est pas susceptible de rendre compte de la singularité de l'expérience réelle et sensible ; d'autre part, elle présuppose illégitimement qu'il existe un rapport de ressemblance entre le transcendantal qui est la condition et l'empirique qui est le conditionné. Ayant l'ambition de renouveler l'idée de transcendantal en dépassant ces deux limites foncières du transcendantalisme kantien, Deleuze élabore son propre empirisme transcendantal qui détermine le principe générateur du sensible singulier comme la différence d'intensité et définit la condition transcendantale non-semblable comme la différence de virtualité. La différence d'intensité et la différence de virtualité sont respectivement les objets des deux parties de l'empirisme transcendantal qui sont l'esthétique impliquante et la dialectique problématique. De plus, la différence d'intensité et la différence de virtualité, toutes les deux sont les multiplicités qui s'opposent à la simplicité de l'essence de la métaphysique traditionnelle. Et la théorie deleuzienne de la multiplicité complètement différenciée et absolument infinie trouve son origine de la philosophie de Spinoza qui se déploie à travers trois moments qui sont la substance en tant que Multiplicité suprême, l'attribut en tant que multiplicité intensive, et le mode existant en tant que multiplicité extensive. / The idea of transcendental, according to its inventor I. Kant, should be conceived as the pure and priori condition of any possible experience. However, for G. Deleuze, such an idea of transcendental involves two fundamental flaws: on the one hand, it cannot explain the singularity of the real and sensible experience; on the other hand, it presupposes illegitimately that there exists a relation of resemblance between the transcendental qua condition and the empirical qua conditioned. Having the ambition of renewing the idea of transcendental by surpassing these two limits of the Kantian transcendentalism, Deleuze elaborates his own transcendental empiricism which determines the generic principal of singular sensible as the difference of intensity and defines the non-ressemblable transcendental condition as the difference of virtuality. The difference of intensity and the difference of virtuality are respectively the objects of the two parts of the transcendental empiricism that are the implicating aesthetics and the problematic dialectics. Furthermore, both the difference of intensity and the difference of virtuality are the multiplicities which oppose to the simplicity of the essence of the traditional metaphysics. And the Deleuzian theory of the completely differentiated and absolutely infinite multiplicity finds its origin in Spinoza's philosophy which extends itself through three moments that are the substance qua supreme Multiplicity, the attribute qua intensive multiplicity, and the existing mode qua extensive multiplicity.

I have paid attention to artworks of Ivan Kafka especially to the problem of multiplicity. On the background of the reseach of Kafka's work I have described some aspects of his art work in more common way: dealing with time, with space and with multiplicity. I have shortly analyzed first two aspects. On the other hand is multiplicity much wider phenomena, I have defined with categories which were created specially for this work. The category of mass is defined by non-living unifique parts of one coplex without any autonomy. The second type labeled as crowd type, typically contains some level of individuality. On such background I tried to create a diagramatic structure, which was postulated according to Rolasind Krauss'es "expanded fields". This should better show the relations between terms like mass, crowd, seriality and serial type of multiplicity. I have also applied these categories on particular Ivan Kafka's artworks, but in the end I suggest to asser this system of multiplicity categories on other artists artworks as well.

The research served a dual purpose: (i) to explore men’s subjective experiences of their violence toward their intimate partners and, (ii) to examine how men talk about their violence in an attempt to establish credibility in their accounts. The first emphasised the subjective and emotional bases of individual experience and the second contextualised these descriptions within a broader societal framework. Highlighting the shortcomings of a quantitative research paradigm, the research utilised a qualitative framework which privileged first-person descriptions as the primary sources of subjective meaning. Although oriented toward a phenomenological approach, the research drew upon elements of psychoanalysis and discursive psychology. Twelve men were recruited from three organisations in Johannesburg. Via in-depth semi-structured interviews, men’s most vivid incident(s) of violence were explored. Thematic analysis revealed two levels of meaning: men’s descriptions of their violence (narrative content) and, processes by which they talked about their violence (narrative form). On the subjective dimension, seemingly contradictory experiences of violence were evident, clustering around five central themes: (i) violence as ‘being out of control’, (ii) violence as ‘having control’ over another, (iii) the continuum of love and violence, (iv) violence versus emotionality and (v) the violent self as ‘not me’. In feminist-psychoanalytic terms, men’s emotional dependence on their partners was denied or repressed. Violence represented a negation or devaluation of the feminine where male vulnerability and powerlessness, once exposed, became intolerable to bear. The ability to integrate and tolerate contradictory aspects of self (i.e. ‘emotional’ and ‘rational’) was a decisive step towards healing and becoming the ‘changed man’. On the discursive level, through ‘talk’, men negotiated an identity of ‘changed man’ that provided distance from the ‘violent self’. Attention to the narrative as a persuasive tool revealed ways in which the men attempted to establish credibility in their accounts of violence – achieved by socially positioning themselves in relation to their violence, agreeing to talk and employing impression management ‘strategies’, such as dissociations, justifications and confessions. Reconciling the two levels of analyses, the tension between dominant gendered discourses on masculinity that men relied on (i.e. that which fosters masculine ‘toughness’, whilst diminishing ‘weakness’ or emotionality), and the psychological interior of their actual experiences was evident. A ‘multiplicity approach’ that accords significance to both societal constructions of gender and their impact on men’s behaviour, whilst giving expression to the psychological reality of men’s experiences could prove beneficial in fostering change.