A method is presented to compute the electron-optical phase shift for a magnetized polyhedral nanoparticle, with either a uniform magnetization or a closure domain . The method relies on an analytical expression for the shape amplitude, combined with a reciprocal-space description of the magnetic vector potential. The model is used to construct two building blocks from which more complex structures can be generated. Phase computations are also presented for the five Platonic and 13 Archimedean solids. Fresnel and Foucault imaging mode (...) simulations are presented for a range of particle shapes and microscope imaging conditions. (shrink)

Package downsizing is a practice where the package content is reduced without changing the package or the price of the product. In a market that is defined by ‘hyper-competition,’ package downsizing is often practiced by marketers to effect an invisible price increase for their products. Although marketers may maintain that providing, the legally required, quantity indication on the package is adequate for customers to make logical and informed choices, research indicates that consumers often do not consult quantity indications on packages (...) but use alternative methods (e.g., visual impressions of the package size, total package price, or previous purchase experience) to judge product quantity and to calculate product value. As a subtle means, package downsizing therefore has the potential to mislead customers in the buying process due to an unfavorable balance of information within the dyad. This could give rise to serious moral and ethical consideration. In this paper, we examined various issues related to package downsizing, such as why sellers resort to this type of practice, consumer vulnerability to package downsizing, as well as the extent of protection offered to consumers by the existing laws and regulations with respect to product packaging. Finally, we examined the ethics of package downsizing using the existing legal, moral, and professional ethical standards as well as the principle of equivalence. Our analysis indicates that package downsizing, as it is practiced by the marketers and sellers today, is unethical as far as the consumers are concerned. (shrink)

Hegel attempts both to give evil its metaphysical due and to give it intelligibility within a processive idealistic system. To accomplish these ends, he consistently employs the contrast between the natural and the free act of the subject and the contrast between the particular and the universal. He places these contrasts within the situation of an original and presupposed unity of spirit that itself is the ground of the mediation required for thinking freedom, for evil, and for ultimate reconciliation. He (...) argues for evil’s ultimate intelligibility in terms of its necessity as a consequent moment in the development of spirit from its ground; he resolves problems of evil’s penultimate irrationality in terms of its unstable contradictory elements in spirit’s history which is not yet fully concrete, a simultaneity of “ought to be” and “ought not to be” in the sense that the instability must be surpassed but not that it should never have been. The aims of this paper will be to summarize and evaluate Hegel’s efforts to give evil both significance and intelligibility within his system and to estimate if a system of progressive idealism contributes a philosophically new dimension to the problem of evil in a universe. (shrink)

Parkinson schreibt, es sei nicht klar, daß Alexander selbst von Geburt an Merkmale oder Zeichen des Ortes seines zukünftigen Todes in sich getragen haben müsse, weil der vollständige Begriff von Alexander den Begriff des in Babylon Sterbens enthält. Die vorliegende Interpretation des Prinzips der Vorherbestimmtheit der Geschichte verdeutlicht dies mit Hilfe der bildlichen Ausdrücke, Pläne und Dispositionen und mit Hilfe einer aristotelischen Unterscheidung zwischen "going to be" und "will be" , fur welche ein formaler chronologischer Apparat ausgearbeitet ist. Die Arbeit (...) gibt ebenfalls Einblick in den Gedanken, daB die Gegenwart schwanger mit der Zukunft ist, und antwortet auf Reschers Kritik, daß Leibniz' Metaphysik von Grund auf statisch sei. (shrink)

Life and works of Vācaspatimiśra, fl. 976-1000, Hindu philosopher; with special reference to his contribution to the Advaita school.

“The Bodhisattva’s Practice of Enlightenment” interprets a Los Angeles Times newspaper opinion piece by Thich Nhat Hanh as a contemporary image of enlightenment with far-reaching implications. Written in response to the brutal police beating of Rodney King and not intended for a Buddhist audience, this brief newspaper article nevertheless provides glimpses into the contemporary meaning of enlightenment. The chapter considers Thich Nhat Hanh’s comments in relation to the basic principles of Buddhist ethics before turning to the Vimalakīrti sūtra, a classical (...) Mahayana Buddhist scripture, to extend an understanding of what it would mean to experience the world through an in-depth awareness of “no-self.” Dwelling on the bodhisattva’s effort to cultivate generosity of spirit, the chapter considers the kinds of human relations that Thich Nhat Hanh’s sense of enlightenment entails. (shrink)