It is an experimental fact that \ -decays produce in a cloud chamber at most one track and that this track points in a random direction. This seems to contradict the description of decay in Quantum Mechanics: according to Gamow a spherical wave is produced and moves radially according to Schrödinger’s equation. It is as if the interaction with the supersaturated vapor turned the wave into a particle. The aim of this note is to place this effect in the context (...) of Schrödinger’s Quantum Mechanics. We shall see that the properties of the initial wave function suggest the introduction of a semiclassical formalism in which the \ -wave can be described as a collection of semiclassical wavelets; each of them interacts with an atom and forms an entangled state. The interaction can be regarded as a semiclassical inelastic scattering event. The measurement selects the wave function of one of the ions, with a probability given by Born’s rule. This ion interacts with the atoms nearby leading to the formation of a droplet. One can reasonably assume that also the wavelet entangled with the selected ion has probability one to remain as part of the description of the system. The measurement process is therefore represented by a unitary operator. The wavelet remains sharply localized on a classical path \ It is still a probability wave: it determines the probability that another atom be ionized. This probability is essentially zero unless the atom lies on \ . This gives the visible track. (shrink)

In this paper I suggest that near-death experiences (NDEs) provide a rational basis for belief in life after death. My argument is a simple one and is modeled on the argument from religious experience for the existence of God. But unlike the proponents of the argument from religious experience, I stop short of claiming that NDEs prove the existence of life after death. Like the argument from religious experience, however, my argument turns on whether or not there is good reason (...) to believe that NDEs are authentic or veridical. I argue that there is good reason to believe that NDEs are veridical and that therefore it is reasonable to believe in the existence of what they seem to be experiences of, namely, a continued state of consciousness after the death of the body. I will then offer some comments on the philosophical import of NDEs, as well as reflections on the current state of contemporary philosophy in light of the neglect of this phenomenon. (shrink)

This is a response to Wesley J. Wildman’s “Behind, Between, and Beyond Anthropomorphic Models of Ultimate Reality.” While I agree with much of what Wildman writes, I raise questions concerning standards for evaluating models of ultimate reality and the plausibility of ranking such models. This paper was delivered during the APA Pacific 2007 Mini-Conference on Models of God.

Cheng Man-ch’ing (1901–1975) is as responsible as anyone for the wide popularity of taijiquan in the West. While his stature as a master and teacher of taijiquan is legendary, he is less well-known as a philosopher. Yet Cheng wrote a number of philosophical commentaries on Chinese classics that shed light on his understanding of taijiquan. In this paper I propose that a consideration of Cheng’s philosophical reflections shows him to be a twentieth century Neo-Confucian who saw taijiquan as a key (...) component of the overall aim of moral self-cultivation. In transmitting taijiquan to his fellow Chinese and to the West, Cheng was attempting to convey traditional Chinese thought and action as expressed in Neo-Confucian moral ideals. For Cheng, taijiquan was more than a martial art or physical exercise; it was a way of life. (shrink)

The twelfth-century Neo-Confucian philosopher, Zhu Xi, has often been compared to the thirteenth-century Christian philosopher, Thomas Aquinas. In this essay, I explore the similarities between these two thinkers, focusing on their respective accounts of the metaphysical foundations of moral self-cultivation. I suggestthat both philosophers play similar roles within their respective traditions and share similar aims. In general, both philosophers seek to appropriate ideas of rivalintellectual traditions in order to extend the moral vision of their home traditions, and both hope to (...) achieve their goals without denying the primary orientationsof those traditions. Zhu Xi and Aquinas are shown to employ similar strategies, and to make use of similar metaphysical principles, to unite the humanistic andspiritual dimensions of moral self-cultivation into one synthetic vision. I will conclude by offering some reflections on the following questions: (1) what can the Neo-Confucian and the Thomist ethical traditions learn from one another? And (2) what can those of us engaged in inter-cultural philosophical and religiousdialogue learn from the masters of these traditions? (shrink)

The twelfth-century Neo-Confucian philosopher, Zhu Xi, has often been compared to the thirteenth-century Christian philosopher, Thomas Aquinas. In this essay, I explore the similarities between these two thinkers, focusing on their respective accounts of the metaphysical foundations of moral self-cultivation. I suggestthat both philosophers play similar roles within their respective traditions and share similar aims. In general, both philosophers seek to appropriate ideas of rivalintellectual traditions in order to extend the moral vision of their home traditions, and both hope to (...) achieve their goals without denying the primary orientationsof those traditions. Zhu Xi and Aquinas are shown to employ similar strategies, and to make use of similar metaphysical principles, to unite the humanistic andspiritual dimensions of moral self-cultivation into one synthetic vision. I will conclude by offering some reflections on the following questions: (1) what can the Neo-Confucian and the Thomist ethical traditions learn from one another? And (2) what can those of us engaged in inter-cultural philosophical and religiousdialogue learn from the masters of these traditions? (shrink)

This essay considers recent criticism of the use of inclusive language within Christian discourse, particularly the reference to God as “Mother.” The author argues that these criticisms fail to establish that the supplemental usage of “God the Mother,” in addition to the traditional usage of “God the Father,” is inappropriate for Christian God-talk. Some positive reasons for referring to God as “Mother” are also offered, not the least of which is its helpfulness in overcoming overly restrictive conceptions of God.

One motivation for the recent interest in virtue ethics in contemporary moral thought is the view that deontological or duty-based ethics requires the notion of God as absolute law giver. It has been claimed by Elizabeth Anscombe, for example, that there could be no coherent moral obligation, no moral ought, independent of divine command, and that, in the absence of belief in God, moral philosophy best pursue an ethic of character or virtue over an ethic of obligation or duty. The (...) underlying assumption here is that an ethics of virtue, unlike an ethics of duty, is best developed independently of a conception of God. In this paper I argue that this view is misleading and obscures the need of virtue ethics for the concept of God. In making my philosophical point, I look to the work of Charles Taylor and suggest that any contemporary ethics of virtue, in order to meet its own desired aim of retrieving a viable moral self, requires a “deep” conception of the good, and that the most viable source for this conception is the theistic notion of God. On this account, the ethics of virtue turns out to be no more independent of the concept of God than an ethics of duty or obligation. (shrink)

As the perfect companion to introduction to ethics courses, Dell'Olio and Simon's reader includes the most influential ethical theories without overwhelming the beginning student. It contains a variety of readings encompassing contemporary and classic philosophers, male and female perspectives of both western and non-western ethical traditions, and readings in both theoretical and applied ethics as well as a section on 'living the good life.' Useful introduction with thought provoking study questions and suggestions for further readings accompany each chapter which make (...) it easier for students to understand and appreciate their reading. (shrink)

Il valore di “Processo e Realtà” non si esaurisce in generali valutazioni diecologia o in punto di diritto. Dopo quasi un secolo dalla sua pubblicazione,infatti, l’opera suggerisce un cambio di prospettiva dai risvolti decisamentepratici. Lo scopo del presente contributo consiste nell’evidenziare, attraverso laprospettiva whiteheadiana, l’ossimorica natura dell’attuale diritto dell’ambientee nel proporre una possibile soluzione ai vulnera che affliggono la tutela degliecosistemi.

Antonio Rosmini (1797-1855) si profila come una delle vette filosofiche della prima metà dell'Ottocento europeo. La presente edizione di alcuni suoi inediti giovanili del 1813 (Delle laudi dell'amistà e il Dialogo tra Cieco e Lucillo), consente di gettare nuova luce sulla formazione di un intellettuale dell'epoca e sulla sua nascente sensibilità filosofico-letteraria: dalla ricerca dello stile linguistico all'esposizione delle numerose opere consultate, dal desiderio di condividere con gli altri le proprie passioni al conseguente riflettere sul senso dell'amore e dell'amicizia.

Perché quella faccia triste, lettore? Non sapere ti rende infelice. Non sai nulla di quello che ti circonda: non sai come fa a volare l'aereo che ti porterà a Londra, non sai quante zampe ha una Pseudoiulia cambriensis, come funziona il wi-fi, quanta acqua c'è nell'Oceano Atlantico. Sai cosa vuol dire entelechìa? Quanti capelli abbiamo in testa? Hai mai provato a contare tutte le stelle? No, ma l'ha già fatto l'astronomo Ipparco, e le notizie non sono buone: non potremo saperlo (...) mai. Più cerchi di trovare risposte più si formulano ulteriori domande. Ogni informazione è superata nel momento in cui la ricevi, ogni novità è storia vecchia. Grazie a Internet puoi sapere dove sono i tuoi amici in questo momento, con chi sono, cosa fanno. Ma ti interessa davvero? Se digiti parole a caso su Google (“kefYDl9”) qualche risultato verrà fuori di sicuro. Ma saperlo potrà farti vivere meglio? Hai uno sguardo sconsolato, lettore. Non sai che potresti vivere anche senza tutte queste conoscenze. Tu sei Prometeo, prigioniero del fuoco. Sei il fratello spirituale di Friedrich Nietzsche. Se fossi un personaggio di Game of Thrones saresti il Guardiano della Notte Jon Snow, il paladino che lotta trafitto dal dolore di non conoscere né il suo passato né il suo destino. Non lo conosci, ma forse non hai mai voluto saperlo. Anche sapere ti rende infelice: sai benissimo che più cose riuscirai a conoscere più diventerai ignorante. È il paradosso dell'ignoranza: non sapremo mai cosa esattamente sappiamo, e sappiamo solamente ciò che pensiamo di sapere. (shrink)

Questo contributo si propone di fornire uno spunto di riflessione, e una breve panoramica storica, sul ruolo che le scienze cognitive hanno giocato, e possono ancora giocare, nello sviluppo dei sistemi intelligenti di nuova generazione. Illustra, inoltre, le attività recenti che l’AISC (Associazione Italiana di Scienze Cognitive, di cui gli autori sono attualmente Vice-Presidente e Presidente) sta portando avanti per lo sviluppo di linee di ricerca nell’ambito dei sistemi artificiali di inspirazione cognitiva.

Una risposta alla prolusione di Zeller -- Della relazione della Chiesa allo Stato -- Origine e natura della passioni secondo l'Etica di Spinoza -- La dottrina di Socrate secondo Senofonte, Platone ed Aristotele -- Della libertà morale -- Morale e religione -- Del concetto della libertà --Dell'insegnamento della storia -- Lezioni di pedagogia -- I problemi della filosofia della storia -- Del socialismo -- Saggi intorno alla concezione materialistica della storia -- Al comitato per la commemorazione di G. Bruno in (...) Pisa -- Giordano Bruno -- L'università e la libertà della scienza -- A proposito del libro di Bernstein -- Da un secolo all'altro -- Storia, filosofia della storia, sociologia e materialismo storico. (shrink)

The article aims at deepening and making explicit the influence of pragmatism on the thought of Hilary Putnam, moving from the analysis of some of his earlier writings, in which the reference to pragmatism was still very much implicit. In particular, although focused on the classical neopositivist questions of the philosophy of science on which Putnam has been trained, the essays What Theories Are Not (1962) and The “Corroboration” of Theories (1974) betray some original pragmatist options already. The article will (...) review the pragmatist undertones in Putnam’s criticism of contemporary epistemology in order to test its promises. (shrink)

Se analizziamo la posizione dell’uomo nel Cosmo osserviamo che il modo di abitare la Terra e di essere in relazione con le altre realtà manifesta una trascendenza non solo nei confronti del proprio pianeta, ma anche dell’intero Universo. C’è bisogno, di un’analisi dell’uomo sia nella sua struttura materiale, organica e vivente, sia nelle sue relazioni con le altre realtà. Attraverso l’analisi dell’uomo, questo saggio tenta dunque non soltanto di confrontare le proprietà dei diversi esseri nel mondo, in modo particolare i (...) viventi, ma soprattutto di stabilire qual è l’essenza dell’esistenza umana. (shrink)