This paper attempts to show that if we carefully distinguish between the biological and metaphysical assumptions of Thomas Aquinas, it is possible, with the help of contemporary systems biology, to find good reasons for the thesis that the animation of a human individual takes place at conception. Systems biology is able to identify crucial events on the molecular level. The same would hold also for the possible human clone. In the paper I try to show that it is possible to (...) maintain the notion of simultaneous animation along with the metaphysical assumptions of Thomas Aquinas, despite the fact that Thomas Aquinas himself advocated successive animation, due to his biological knowledge and the common opinions held in his times. (shrink)

Die Eine von der Grundeigenschaften Gottes ist die Ewigkeit. Die Ewigkeit kann man traditionell als zeitlos oder modern als zeitlich verstehen. Zu den wichtigsten Kritikpunkten an der zeitlosen Ewigkeit gehört der Einwand, dass der zeitlose Gott in der Welt nicht wirken kann. Die Gründe für solche Behauptungen kommen daher, dass der zeitlose Gott nicht wissen kann, was sich in der Welt früher oder später ereignet, er weiß nicht, welche Ereignisse aktuell, vergangen oder zukünftig sind. Gott hat nur ein tatsächliches Wissen, (...) er hat kein propositionelles Wissen wie wir Menschen. Dagegen kann man einwenden, dass Gott zwar nur tatsächliches Wissen hat, aber er kann wissen, was die Menschen wissen, durch die Einsicht in ihr Wissen in seiner Essenz. Das direkte Wissen Gottes ist nur tatsächlich, aber mittelbar kann er auch propositionelles Wissen der Menschen durch die Kenntnis ihres Erlebens von Zeitbewusstsein erfassen, das ein Teil der propositionellen Erkenntnis der Menschen ist. So kann er auch das Zeitbewusstsein der einzelnen Menschen erkennen, was er in seinem Bewusstsein einsieht. Damit erweist sich der Einwand gegen die Möglichkeit eines Wirkens Gottes in der Welt samt dem Einwand gegen einen zeitlosen Gott als hinfällig. (shrink)

Secundum Petrum Bieri dualismus ontologicus hoc trilemma generat: 1) Status mentis non sunt status physici. 2) Status mentis causalitatem exerceunt in regionem statuum physicorum. 3) Regio statuum physicorum est causaliter clausa. Haec tertia propositio a Bieri “physicalismum methodologicum” exprimere dicitur. Ut hoc trilemma solvat, Bieri unum eius membrorum reicere suadet. Hylemorphismus causalitatem mentis ut causalitetem formalem explicat, relationem vero hominis ad mundum ut causalitatem efficientem. Unde clausura causalis mundi de causalitate efficiente intelligi potest, quae in physica investigatur. Liberum arbitrium ab (...) intentione mentis originem trahit. Etiam possibilitas libertatis humanae ex intentionalitate mentis explicari potest. Libertas adhuc hominis ut electio unae duarum optionum intelligi potest. Homo eligens rationes ponderat, quae sunt abstractae et distinctae a causis efficientibus rerum materialium, quae sunt concretae. Doctrina hylemorfica insuper fundamenum sufficiens ad problema identitatis personae per tempus solvendum praebere potest. Quoniam omnia elementa materialia in homine per tempus mutantur – imo DNA mutari potest –, principium identitatis immateriale esse debet. Pro principio identitatis igitur forma substantialis personae accipi potest, quae est metaphysica explicatio naturae mentis, quae actionem liberam electione deliberata per intentionalitatem libertatemque arbitrii inchoare potest)Peter Bieri formulates the assumptions of the ontological dualism via a trilemma: 1) Mental states are not physical states. 2) Mental states have causal effects in the realm of physical states. 3) The realm of physical states is causally closed. Bieri labels the third sentence of this trilemma as methodological physicalism. In order to solve this trilemma Bieri proposes to abandon one of the three premises. Hylomorphism explains mental causality as formal causality, and the relation between human beings and the world as efficient causality. Thus, the causal closure of the world can be understood as closure of the efficient causes, which are studied by physics. Free decision begins with the intentionality of the mind. The possibility of human freedom can also be explained through the intentionality of the mind. Human freedom can be understood as a choice between two alternatives. When choosing, human beings weigh reasons which are abstract and distinct from the efficient causes of material objects that are concrete. Hylomorphism can, further, provide sufficient grounds for solving the issue of personal identity through time. Since all the material elements in a human being change through time – even the DNA can change – the principle of identity cannot be material in character. Thus, it is the substantial form of a person (i.e. the metaphysical explanation of the mind, which is capable of initiating free action through its intentionality and freedom of choice in deliberate decision making) that can be accepted as the principle of identity. (shrink)

In his paper, the author argues that human embryos are individuals and persons. He accepts the critique of the non-individuation argument of human zygote and refutes the possibility of understanding blastomers as individuals. Finally, realism in the understanding of personal identity is accepted on the basis of an argument justifying substantial form as a principle of personal identity.

In this paper, we examine the issue of the language of the Christian prayer from philosophical and theological point of view. We come to the conclusion that for the closer enquiry of the Christian prayer philosophy can be inspired by theology. For if we want to determine exactly between whom the relation of prayer lies, we might need to draw on the inspiration from the theological sources concerning the Holy Trinity as well as the involvement of all the saints, especially (...) of Virgin Mary, and angels in the prayers. Within the framework of the philosophical analysis of the prayer we determine it as a participatory dialogical relation between the praying human being, the three divine persons, Virgin Mary, other saints, the angels, and the group of meaningful assertions that form the content of a prayer. Beside this on the basis of our faith we accept that every prayer is preceded by God, and the structure of this approaching of man by God we adopted from Bocheński. (shrink)

Lullus' conception of man is expressed in his definition of man as "animal/ens homificans". It is based on the augustinian understnding of being and is articulated in his dctrine of correlatives, determinig triadically every substance, consisting of the ability of activity, the active and the activity. Thus evry substance is understood as a substantial relation. From the definition of man as "animal/ens homificans" it results that the man creates himself throuhg activity, vhich brings him closer to the abstract essence of (...) his species, namely in his striving at moral perfection. Thus he humanizes the whole universe, aiming at the the human unity and the unity with the universe. This interpersonal aspect is embodied in a modified definition of man as "animl homificans interpersonale propter animam rationalem suam". (shrink)

This paper is a report from 'the international conference Trust in Reason', 16-18 October 2008.

In recent time the critique of the whole brain death as the criterion of human death, that was introduced in 1968, has been growing. The paper aims to show in systematically that there are good reasons based on empirical findings combined with Thomistic Christian anthropology to accept the traditional cardiopulmonary criterion as the criterion of human death. This will be shown through a systematic critique of other criteria of death: whole brain death, higher brain death, brain stem death, and controlled (...) cardiac/circulatory death. The traditional cardiopulmonary criterion of death provides the opportunity to maintain the dead donor rule for organ transplantation. This also affirms the respect for human life required by the ethics of the sanctity of human life. The paper further provides a justification of dead donor rule. The paper proposes 35 minutes period after cardiac arrest to declare the patient dead, since at that time there is no possibility to autoresuscitate the heart. (shrink)

The paper examines the influence of aristotelianism on the explanation of action by Thomas Aquinas and Raymund Lullus. The main focus is on the basic elements of this influence, on the originality of the thought of Thomas Aquinas and Raymund Lullus, on their different interpretations of action in comparison with aristotelianism, and on reasons leading to different ways of accepting aristotelianism.

This paper is a review of 'Aquinas and the Ship of Theseus: Solving Puzzles about Material Objects' by Christopher M. Brown.