The weakly random reals contain not only the Schnorr random reals as a subclass but also the weakly 1-generic reals and therefore the n -generic reals for every n . While the class of Schnorr random reals does not overlap with any of these classes of generic reals, their degrees may. In this paper, we describe the extent to which this is possible for the Turing, weak truth-table, and truth-table degrees and then extend our analysis to the Schnorr random and (...) hyperimmune reals. (shrink)
We study arithmetic and hyperarithmetic degrees of categoricity. We extend a result of E. Fokina, I. Kalimullin, and R. Miller to show that for every computable ordinal $\alpha$, $\mathbf{0}^{}$ is the degree of categoricity of some computable structure $\mathcal{A}$. We show additionally that for $\alpha$ a computable successor ordinal, every degree $2$-c.e. in and above $\mathbf{0}^{}$ is a degree of categoricity. We further prove that every degree of categoricity is hyperarithmetic and show that the index set of structures with degrees (...) of categoricity is $\Pi_{1}^{1}$-complete. (shrink)
We show that van Lambalgen's Theorem fails with respect to recursive randomness and Schnorr randomness for some real in every high degree and provide a full characterization of the Turing degrees for which van Lambalgen's Theorem can fail with respect to Kurtz randomness. However, we also show that there is a recursively random real that is not Martin-Löf random for which van Lambalgen's Theorem holds with respect to recursive randomness.
We investigate the relationship between lowness for Schnorr randomness and Schnorr triviality. We show that a real is low for Schnorr randomness if and only if it is Schnorr trivial and hyperimmune free.
We give several characterizations of Schnorr trivial sets, including a new lowness notion for Schnorr triviality based on truth-table reducibility. These characterizations allow us to see not only that some natural classes of sets, including maximal sets, are composed entirely of Schnorr trivials, but also that the Schnorr trivial sets form an ideal in the truth-table degrees but not the weak truth-table degrees. This answers a question of Downey, Griffiths and LaForte.
A real is Martin-Löf (Schnorr) random if it does not belong to any effectively presented null ${\Sigma^0_1}$ (recursive) class of reals. Although these randomness notions are very closely related, the set of Turing degrees containing reals that are K-trivial has very different properties from the set of Turing degrees that are Schnorr trivial. Nies proved in (Adv Math 197(1):274–305, 2005) that all K-trivial reals are low. In this paper, we prove that if ${{\bf h'} \geq_T {\bf 0''}}$ , then h (...) contains a Schnorr trivial real. Since this concept appears to separate computational complexity from computational strength, it suggests that Schnorr trivial reals should be considered in a structure other than the Turing degrees. (shrink)
We study the connection between Schnorr triviality and genericity. We show that while no 2-generic is Turing equivalent to a Schnorr trivial and no 1-generic is tt-equivalent to a Schnorr trivial, there is a 1-generic that is Turing equivalent to a Schnorr trivial. However, every such 1-generic must be high. As a corollary, we prove that not all K-trivials are Schnorr trivial. We also use these techniques to extend a previous result and show that the bases of cones of Schnorr (...) trivial Turing degrees are precisely those whose jumps are at least 0". (shrink)
In this paper I examine the roles that experiment plays in science. Experiment can test theories, but it can also call for a new theory. Experiment can also provide hints about the mathematical form of a theory. Likewise it can provide evidence for the existence of the entities involved in our theories. Finally, it may also have a life of its own, independent of theory. I will illustrate these roles using episodes from the history of contemporary physics. I will also (...) discuss an epistemology of experiment, a set of strategies that provides grounds for reasonable belief in experimental results. (shrink)
In this paper I examine the roles that experiment plays in science. Experiment can test theories, but it can also call for a new theory. Experiment can also provide hints about the mathematical form of a theory. Likewise it can provide evidence for the existence of the entities involved in our theories. Finally, it may also have a life of its own, independent of theory. I will illustrate these roles using episodes from the history of contemporary physics. I will also (...) discuss an epistemology of experiment, a set of strategies that provides grounds for reasonable belief in experimental results. (shrink)
In this paper I examine the roles that experiment plays in science. Experiment can test theories, but it can also call for a new theory. Experiment can also provide hints about the mathematical form of a theory. Likewise it can provide evidence for the existence of the entities involved in our theories. Finally, it may also have a life of its own, independent of theory. I will illustrate these roles using episodes from the history of contemporary physics. I will also (...) discuss an epistemology of experiment, a set of strategies that provides grounds for reasonable belief in experimental results. (shrink)
Spivak translates Derrida’s “il n’y a pas de hors-texte” as “there is nothing outside the text.” By considering how the aphorism works within his study of Rousseau on sexual and textual supplements, and by reviewing related expressions in French, a mistranslation is revealed. This is not a simple error, however. The distortion is generated by Derrida’s own broader context. We must not only distinguish signification from reference but also place the aphorism within Derrida’s allusion, in the first part of Of (...) Grammatology, to an all-embracing arche-writing. The paper ends in thus opening out the discussion of a textual “inside” or “outside.”. (shrink)
« Sous les masques, il n’y a pas de visages, l’homme historique n’a jamais été homme, et pourtant nul homme n’est seul » : notre article s’interroge sur le sens et les enjeux éthiques de cette affirmation merleau-pontyenne énoncée dans la préface de Signes. Partant du caractère énigmatique et très inquiétant de cette thèse et constatant sa résonance avec l’affirmations deleuzienne, dans Différence et répétition, « Les masques ne recouvrent rien, sauf d’autres masques », nous avons voulu explorer la possibilité (...) de prendre pleinement au sérieux la formule merleau-pontyenne et de lui donner l’envergure d’une théorie des simulacres rendue éthiquement féconde. Le contexte, un dialogue avec Sartre et Nizan entre désenchantement, découragement et nouvelles perspectives éthiques et politiques, nous projette d’emblée dans un pensée de l’adversité et des apories indissociables de la rencontre d’autrui. Il permet également d’entrer avec Merleau-Ponty dans la quête d’une théorie éthique et politique de la communauté non exclusive de l’altérité radicale. A partir d’une analyse de la notion de masques et de ses occurrences dans les travaux de Merleau-Ponty, nous montrons que toute image est essentiellement un masque ontologiquement premier, c’est-à-dire qui ne copie ni ne recouvre une réalité plus authentique. La formulation de Signes qui nous intéresse fait d’emblée apparaître la dimension éthiquement dramatique de cette ontologie. Ce qui est en cause est une hyper-crise, une pensée de l’abîme et des ruptures de sens. Comment agir quand tout être est évasif et autre que soi? Nous aimerions montrer que surgit, dans l’oeuvre merleau-pontyenne, une tension entre une première solution pratique centrée sur la foi et une seconde voie « centrée », si l’on peut dire, sur la temporalité tourbillonnaire de l’institution. Ces deux issues pratiques, qui ne sont pas si nettement circonscrites explicitement par Merleau-Ponty, mais se déploient plutôt de texte en texte sous des formes parfois entremêlées, parfois incompatibles, doivent être, selon nous, soigneusement distinguées. La première, la solution de la foi, fait trop peu de cas du caractère trompeur de l’Urdoxa et des dangers d’une action qui ne s’inquiète pas de la mystification et des biais sur lesquels, peut-être, elle repose. La seconde, la voie de l’institution ne prétend plus surmonter le vertige, mais parvient à en faire un atout. Les masques, compris comme essentiellement instituants – en même temps qu’ils éclairent sur le sens de la notion merleau-pontyenne d’institution – peuvent retrouver un rôle éthique : passer de masque en masque sans jamais trouver de visage, autrement dit répondre à côté, c’est répondre tout de même et cela peut même être la meilleure réponse et compréhension possibles puisque les masques euxmêmes, comme institutions, sont des « visées à côté » qui réclament indéfiniment de nouvelles reprises et ont le pouvoir de relier entre elles, dans une structure de dialogue sans fin, des réinstitutions pourtant minées par une opacité à soi et aux autres. Les simulacres peuvent ainsi devenir en tant que tels notre plus grande chance : véhicules d’altérité radicale et de communication pourtant ininterrompue. Cette théorie élaborée à partir des thèses et analyses merleau-pontyennes fait place aux expériences commotionnantes, mais a, en même temps et sans contradiction, le mérite d’insister davantage, sans attendrissement, sur l’heureuse nature de l’être au lieu de déboucher sur la misosophie que développera Deleuze.“Under the masks, there are no faces: historical man has never been man, and yet, no man is alone.” This article questions the meaning and the ethical stakes of this Merleau-Pontian affirmation articulated in the preface of Signs. Beginning with the enigmatic and very worrisome character of this thesis, and while noticing its resonance with Deleuzian affirmations in Difference and Repetition—“masks recover nothing apart from other masks”—we wanted to explore the possibility of taking seriously the Merleau-Pontian formula and to give it meaning as a theory of ethically productive simulacra. The context, a dialogue between Sartre and Nizan regarding disenchantment, despondency and new ethical as well as political perspectives, immediately projects us toward the thought of adversity and the inseparable aporias in the encounter with the Other. Equally, it permits us to enter with Merleau-Ponty into a search for a political and ethical theory of the community that is not exclusive to radical alterity. Starting from an analysis of the concept of masks and its occurrences in the works of Merleau-Ponty, we show that all image is essentially first an ontological mask; that is to say, one that does not copy nor recovers a more authentic reality. The formulation in Signs which interests us immediately reveals the dramatic ethical dimension of this ontology. That which is a cause is a hyper-crisis, a thought of the damage and the rupture of meaning. How does one act when all being is evasive and other than oneself? We would like to show that what surfaces in Merleau-Ponty’s work is a tension between a primary practical solution centered on faith and a second path “centered,” if we can say this, on the turbulent temporality of the institution. These two practical issues, which are not so explicitly circumscribed by Merleau-Ponty, but which rather reveal themselves from text to text in somewhat intermingled and sometimes incompatible forms must be carefully distinguished. The first, the solution of faith, makes too little of the falsifying character of the Urdoxa and the dangers of an action that is not concerned with the mystification and biases on which, perhaps, it rests. The second, the path of the institution, does not attempt to surmount the vertigo, but nevertheless manages to hold the advantage. The masks, understood essentially as “instituted,” which at the same time clarify the meaning of the Merleau-Pontian notion of the institution, are able to rediscover an ethical role: passing from mask to mask without ever uncovering a face or, stated otherwise, responding side by side, is nevertheless a response. Moreover, this might provide an even better response and possible understanding since the masks themselves, as institutions, are proximate viewfinders which indefinitely reclaim new recoveries and which have the ability to link up with each other in a never-ending structure of dialogue regarding “reinstitutions” despite being undermined by the opacity of self and other. The simulacra can also become as they are in themselves a greatest chance: vehicles of radical alterity and communication, but uninterrupted. This theory, elaborated from the theses and analyses of Merleau-Ponty, gives way to experiences of shock, but, at the same time and without contradiction, to the right to insist further, without tenderness, on the happy nature of being instead of opening itself up to the misosophie that Deleuze will develop.“Dietro le maschere non ci sono volti, l’uomo storico non è mai stato uomo, e tuttavia nessun uomo è solo”: il nostro articolo si interroga sul senso e sulla posta in gioco etica di questa affermazione merleau-pontyana che troviamo nella Prefazione a Segni. Partendo dal tratto enigmatico e inquietante di questa tesi, e dalla constatazione della sua risonanza con l’affermazione deleuziana secondo cui “le maschere non ricoprono nulla, se non altre maschere”, abbiamo voluto esplorare la possibilità di prendere sul serio la formula merleau-pontyana ricavandone una teoria dei simulacri eticamente feconda. Il contesto, quello di un dialogo con Sartre e Nizan intorno ai temi del disincanto e delle nuove prospettive etiche e politiche, ci proietta direttamente nello spazio di un pensiero dell’avversità e delle aporie indissociabili dall’incontro con l’altro, e consente parimenti di farci strada con Merleau-Ponty in direzione di un’etica e di una politica della comunità non esclusiva della dimensione dell’alterità radicale. A partire da un’analisi della nozione di maschera e delle sue occorrenze nei testi merleau-pontyani mostriamo che ogni immagine è una maschera ontologicamente prima, che non copia e non ricopre affatto una realtà più autentica. La formulazione richiamata da Segni introduce immediatamente alla dimensione eticamente drammatica di tale ontologia. La sua posta in gioco è quella di un ipercriticismo, di un pensiero dell’abisso e dell’interruzione del senso. Come agire quando ogni essere è evasivo ed è altro rispetto a se stesso? Vorremmo mostrare che a quest’altezza si fa strada nell’opera merleau-pontyana una tensione tra una prima soluzione pratica, affidata alla dimensione della fede, e una seconda via d’uscita “incentrata”, se così si può dire, sulla temporalità spiraliforme dell’istituzione. Questi due esiti pratici, che in Merleau-Ponty non risultano nettamente ed esplicitamente circoscritti, ma si dispiegano di testo in testo dando luogo a sovrapposizioni e al limite a contraddizioni, vanno invece, a nostro avviso, accuratamente distinte. La prima, la soluzione della fede, fa troppo poco spazio al carattere ingannevole dell’Urdoxa e ai pericoli di un’azione che non si preoccupa di farsi carico delle mistificazioni e delle deformazioni su cui essa forse si fonda. La seconda, la soluzione dell’istituzione, non pretende più di oltrepassare la vertigine ma arriva a farne una risorsa. Le maschere, intese come essenzialmente istitutive, facendo luce sulla nozione merleau-pontyana di istituzione vengono a giocare un ruolo etico: passare di maschera in maschera senza mai trovare volti, in altri termini rispondere “a lato”, significa rispondere comunque e forse rispondere nel modo migliore, secondo la migliore comprensione possibile. Poiché le maschere stesse in quanto istituzioni sono delle “visées à côté” che chiamano indefinitiamente a nuove riprese e hanno il potere di legare tra loro in un dialogo senza fine una serie di re-istituzioni inevitabilmente opache a sé e agli altri. I simulacri possono così diventare, proprio in quanto simulacri, la nostra più grande chance: veicoli di alterità radicale e di comunicazione ininterrotta. Questa teoria, elaborata a partire dalle tesi e dalle analisi merleau-pontyane, consente di fare spazio a esperienze di grande momento emotivo, e allo stesso tempo, senza contraddizione, di insistere senza sentimentalismi sulla felice natura dell’essere, evitando infine la “misosophia” a cui approda Deleuze. (shrink)
La formule de Ga 3,28 « ...Il y a ni esclave ni libre, il n’y a pas l’homme et la femme... » est souvent citée pour justifier une vision égalitaire de la communauté chrétienne, notamment par des théologien(ne)s féministes. La majorité des exégètes limite pourtant l’effet de ces paroles de Paul au domaine spirituel ou eschatologique ; s’agirait-il, au fond, d’une simple utopie ? Pour tenter de répondre à cette interrogation, Ga 3,28 est resitué dans le contexte de l’épître, puis (...) dans celui d’une éventuelle formule de foi pré-paulinienne. Les résultats sont ensuite comparés au texte de Mc 10,6-8 qui comporte lui aussi l’expression « l’homme et la femme », dans le contexte du divorce. L’ensemble de ce dossier permettra d’esquisser quelques modestes repères pour une interprétation de Ga 3,28, qui ne se cantonne pas uniquement au constat de l’utopie. (shrink)
En este artículo se presenta un análisis sobre el método de la historia de vida en educación a partir de los hallazgos logrados en este campo por el grupo de investigación Historia y Prospectiva de la universidad Latinoamericana. HISULA. Como estrategia de comprensión del proceso de construcción de la identidad profesional docente. Palabras clave: Historias de vida, educación, identidad profesional, formación de educadores, Historia y Prospectiva de la Universidad Latinoamericana. HISULA. Este artículo es resultado del proyecto de investigación “Historias de (...) vida de maestras rurales, indígenas y afrodescendientes. Un estudio comparado en los municipios de Soracá, Puerto Boyacá y Güicán de la sierra”. SGI. UPTC: 2004, financiado por la Dirección de Investigaciones de la Universidad Pedagógica y Tecnológica de Colombia, a través del programa Joven Investigador UPTC-2016 y desarrollado por el grupo de investigación HISULA. (shrink)
La reforma educativa vigente enfatizó acciones de tipo administrativo y laboral. El Servicio Profesional Docente considera cuatro aspectos del ámbito laboral de los docentes de educación básica: el ingreso, la movilidad, la permanencia y el reconocimiento. Se recupera el aspecto de ingreso a la docencia, en términos de la implicación que hay de ello en la organización docente. Palabras clave : reforma educativa, funcionamiento y organización escolar, Servicio Profesional Docente, gestión escolar.
El presente ensayo esboza un debate filosófico en torno a la cuestión de la aprobación y la desaprobación a propósito de lo que en nuestra investigación hemos dado a conocer como razón evaluadora. Posteriormente se señala el “espíritu” de dicha racionalidad que será contrapuesto a dos tipos de pulsiones y una exigencia ético-educativa que serán claves para su resistencia. Palabras claves: razón evaluadora; aprobación; desaprobación; ética; pedagogía; filosofía de la educación.
El humanismo, asociado históricamente a la educación –la paideia griega- merece ser repensado y recuperado para la educación en un momento de cambio tecnológico tan acelerado y tan influyente en la condición humana que ya hay quien habla de “transhumanismo”. Se analiza la riqueza polisémica de la noción de humanismo y el valor de la formación humanística al servicio de la justicia; y finalmente, su valor como aprendizaje del goce mismo de vivir. En suma, su alto valor educativo. Palabras clave: (...) Humanismo, educación, transhumanismo, justicia, goce de vivir. (shrink)
El presente artículo aborda el análisis curricular de la Lic. en Psicología de la UAQ. Valora elementos que se consideran por parte de los organismos evaluadores y acreditadores, y se recuperan los principales que deben ser atendidos en la evaluación curricular y el rediseño de las áreas de la licenciatura. Palabras clave: Análisis curricular, psicología, organismos evaluadores, organismos acreditadores, evaluación curricular.
En este trabajo se da un panorama acerca de la formación ciudadana en estudiantes de bachillerato. El propósito es analizar algunas de las posturas y proponer la adhesión de la cultura ciudadana como un concepto integral que busca que los estudiantes pasen de meros observadores a una participación activa. En la primera parte, se aborda diversos enfoques sobre la formación ciudadana en el bachillerato. En la segunda, se expone la perspectiva de la cultura ciudadana desde los postulados que señala el (...) sociólogo Alain Touraine, en el cual menciona que pasar de la pasividad de los individuos hacia la conformación de ciudadanos es mediante el reconocimiento de su subjetividad y del sí mismo, para fomentar una intervención reflexiva y crítica de su medio. Palabras claves: Ciudadanía, jóvenes, bachillerato, educación ciudadana, formación valores. (shrink)
Uno de los temas clásicos de la literatura árabe, casi desde sus comienzos, es la nostalgia de la tierra natal (al-hani-n ilà l-awta-n). Experiencia dolorosa de extrañamiento, que se nutre de las crisis políticas, la nostalgia ha dado lugar a obras que buscan recrear un pasado o unos lugares amados, que sólo la memoria es capaz de recuperar. En este artículo trato de mostrar cómo se articula la nostalgia de Iraq, y, más concretamente, de Bagdad, dentro del aparato crítico de (...) al-Faray^ ba,da l-�idda de al-Tanu-ji- (329-384/941-994) (con el apoyo de Ni�wa-r al-muha-dara, también de dicho autor) en la edición de, Abbu-d al-�a-ly^i-, publicada en los años setenta. La representación que hace al-Tanu-ji- de la vida cotidiana de la capital abbasí, expresada a través de un lenguaje claro y natural, en el que tienen cabida expresiones populares, suscita en al-�a-ly^i- toda una serie de remembranzas, sobre todo de sus años juveniles, que se desbordan en sus notas, e ilustran costumbres, lugares, usos lingüisticos, canciones o poemas, que perduran desde la época de al-Tanu-ji- hasta la del editor. (shrink)
Si on cherche une définition minimale de la phénoménologie, on trouvera l'idée de philosophie descriptive. En ce sens, on peut imputer quelque chose de phénoménologique á de nombreuses philosophies contemporaines, audelà des limites de la phénoménologie au sens étroit et historique du terme. Néanmoins, il faut alors prendre en compte la question de savoir ce qui est à décrire. La réponse phénoménologique est: ce qui est vu. Qu'est-ce qui est donc vu ? Cette question est inséparable de celle de la (...) grammaire du voir. L'auteur soutient que c'est ce qui doit être retenu de la critique wittgensteinienne de la phénoménologie. Mais, si ce qui doit être dit est le vu en tant qu'il est dit, il n'en reste pas moins qu'il doit être dit en tant que vu. Que faire de cette dimension qui est celle de l'« être-vu » ? En ce point, la phénoménologie est inévitable, non plus comme discipline, mais au moins comme problème. If one requires a minimal definition for phenomenology, one may settle for the idea of a descriptive philosophy. In that sense, something phenomenological can be ascribed to many contemporary species of philosophiy, beyond the limits of « phenomenology » taken in a narrow, historical sense. However, the question arises : what is to be described? Phenomenology's answer is: what is seen. What, then, is seen ? This question is inseparable from the question of the grammar of seeing, as the author holds to be drawn from the wittgensteinian criticism of phenomenology. But if what is to be said is what is seen, as said, yet it remains that it is to be said as seen. What can be done with this « being-seen-ness » ? Here, phenomenology is unavoidable, not as a discipline anymore, but at least as a problem. (shrink)
En su encierro durante la II Guerra Mundial, Althusser, según declaró, solamente tuvo al alcance un libro: los Pensées de Pascal, un clásico que, tras la reflexión religiosa, también planteó problemas epistemológicos, históricos y sociológicos de tal manera que en él se pueden encontrar rasgos “profundamente materialistas”. [1] La influencia de Pascal es expresa, cuando Althusser recoge la parábola de la conversión religiosa para explicar (insuficientemente) el fenómeno de la interpelación ideológica. Pero los textos de Pascal contienen intuiciones que sobrepasan (...) los límites de la teoría althusseriana y que se pueden rastrear a la luz de la teoría psicoanalítica de la ideología tal como ésta es elaborada por los autores de la escuela eslovena. [1] L. Althusser: Filosofía y marxismo. Entrevista por Fernanda Navarro , Madrid, Siglo XXI, 1988, pp. 46-47. (shrink)
La cessation hebdomadaire du travail le dimanche est de plus en plus contestée dans notre société. Si les exigences économiques rendent nécessaire le fonctionnement ininterrompu des machines, il faudrait assurer à chaque employé un autre jour de repos. Peut-on alors définir le dimanche comme jour de repos commun à la majorité de la société ? Les chrétiens ont l’habitude de se prononcer en faveur du repos dominical en rappelant le commandement du Décalogue : «Observe le jour du sabbat ». Or (...) cet argument n’est pas pertinent pour des raisons historiques et herméneutiques. Il est toutefois possible de tirer de ce commandement, en particulier de sa version deutéronomique (Dt 5,12-15), des arguments susceptibles d’enrichir les débats d’aujourd’hui. (shrink)
Las nociones de "uno" y de "múltiple" han sido, históricamente, objeto de tratamiento, a la vez, filosófico y teológico. En el contexto de la filosofía islámica oriental, y en el marco de su vertiente más específicamente neoplatónica, el "Príncipe de los Teósofos", Sadrâ ¿irâzi (ob.1050/1640), estudia ambas desde una perspectiva ontológica y distanciándose del enfoque consignado al respecto por los filósofos peripatéticos del Islam. Adaptando y continuando, de un lado, la gnosis de Ibn al-'ArabÌ, y, de otro, la sabiduría iluminativa (...) de Sohravardi, Mollâ Sadrâ discute la distinción aviceniana entre un Ser Necesario y una multiplicidad de seres posibles, así como la posibilidad de considerar accidental la realidad de la existencia. Basado en la coimplicación de tres conceptos fundamentales: iîªlat al-wuÿñd (prioridad del ser), waÊdat al-wuÿñd (unidad del ser) y ta¿kÌk (diferenciación y gradación intensiva del ser), el univocismo monadológico de Sadrâ puede, por otra parte, permitirnos reevaluar ciertas cuestiones filosóficas que pugnan por ser examinadas hoy a una nueva luz. (shrink)
Excerpt: This is a book which seeks to sketch out a coherent philosophy of life. By arguing that "human life is radical reality," Professor Tuttle places the ontological priority of "my life" over and against that of every reality encountered in that life. Yet the life at issue in this book is no solus ipse, and the things or pragmata of this life do not therefore depend on the I for their being. As Ortega y Gasset asserts, I am myself (...) and my circumstances. Neither subject nor substance exists independently of the other. As such, each bears the mark of this bi-polarity (40, 45). Hence human life, "my life," is not conceived here as a subjective immanence but rather as a carnate life that projects itself, i.e., its possibilities, into the concrete situation of its worldly circumstances. Indeed, the narrative structure of this projection expresses a central categorical feature of human life, its historicity. "Human life becomes here conceived as the historical stream of the inner and outer, the 'I' and its world" (155). Every reality takes its meaning from—in truth, has its status as a transcendent reality from—the manner and the guise in which it appears within the narrative of this self-construction of my life (5, 26, 40, 45, 88, 156, 171). This is a thesis, Tuttle argues, that has its roots in the writings of three figures: Wilhelm Dilthey, to whom the author refers as the "founder of the philosophy of human life," Martin Heidegger, the famous German philosopher whose explication of the structure of Dasein is central to the situated intersubjectivity of "my life" articulated in this book, and José Ortega y Gasset, the Spanish philosopher whose writings arguably play the most central role in the work (6, 26, 142, 155, 166). -/- Professor Tuttle ought to be commended for the breadth of his undertaking and the economy of his presentation. Given its ambition, this is a short work of no more than 179 pages excluding notes and bibliography. This pithiness and a general lack of technical jargon speak well of the work, especially as it seems likely to find its way into the hands of young scholars interested in existential phenomenology, Lebensphilosophie, and continental philosophy generally. Indeed, within this broad field there are too few efforts like this one which seek to examine the interconnection of these three philosophers. Yet the very attributes that make this book a favorable addition to any collection also contribute to a serious defect in the work. Where its brevity demands precise articulation, the book often falls into repetition. The discussion of the distinction between clock time and lived time, for instance, comes across as especially belabored. Throughout the work, there are passages which appear virtually identical in different sections. And where its accessible presentation offers an easy introduction to some very difficult material, its lack of focus leaves one to wonder about the efficacy of its message. As Professor Tuttle remarks in the last lines of the work, "this essay is at very best only a collection of abstract and skeletal thought forms that have been generated within my life in its relation to its circumstances" (178). -/- Reading the work, then, one wonders if it is best suited for the young scholar, the accomplished academic, or both. A lack of sufficient background footnoting restricts the acceptability of this work as a tool for serious research. For instance, given the aims of the book one would expect that Heidegger's lectures on "Wilhelm Dilthey's Research and the Struggle for a Historical Worldview" would have a prominent role in the essay, yet it is not even cited. The essay thus seems best directed towards more novice scholars. Yet the skeletal feel of the work and the unfocused integration of many of the themes from the different writings of Dilthey, Heidegger, and Ortega y Gasset lead to a confusion about each rather than a clear understanding... (shrink)
