Theories of Omniscience

Patrick Grim advances arguments meant to show that the doctrine of divine omniscience—the classical doctrine according to which God knows all truths—is false. In particular, we here have in mind to focus on two such arguments: the set theoretic argument and the semantic argument. These arguments due to Grim run parallel to, respectively, familiar paradoxes in set theory and naive truth theory. It is beyond the purview of this article to adjudicate whether or not these are successful arguments against the (...) classical doctrine of omniscience. What we are here interested in is a way in which these arguments can be generalized. In particular, we show how generalizations of those arguments can target, explicitly, alternatives to the classical doctrine of omniscience, including what we here call 'restricted omniscience' and 'open future open theism'. As a corollary, considerations of Grim-style arguments do not support these alternatives to the classical doctrine of omniscience over the classical doctrine. We conclude that what is paradoxical is not the classical doctrine of omniscience just as such; rather, what is paradoxical is a core commitment shared by the classical doctrine and its more modest alternatives, namely, the thesis that God is a perfectly logical reasoner. (shrink)

जिनशासन प्रणेता आचार्य समन्तभद्र (लगभग दूसरी शती) ने इस ग्रंथ "स्तुतिविद्या" में, जिसका अपरनाम "जिनशतक" अथवा "जिनस्तुतिशतं" है, अत्यंत अलंकृत भाषा में चतुर्विंशतिस्तव किया है। यह गूढ़ ग्रंथ आचार्य समन्तभद्र के अपूर्व काव्य-कौशल, अद्भुत व्याकरण-पांडित्य और अद्वितीय शब्दाधिपत्य को सूचित करता है। जिनेन्द्र भगवान की स्तुति करने का कारण यही है कि उनके द्वारा प्रतिपादित मोक्षमार्ग की अमोघता और उससे अभिमत फल की सिद्धि को देखकर उसके प्रति हमारा अनुराग (भक्तिभाव) उत्तरोत्तर बढ़े जिससे हम भी उसी मार्ग की आराधना-साधना करते (...) हुए कर्म-शत्रुओं को जीतने में समर्थ हो सकें और निःश्रेयस (मोक्ष) पद को प्राप्त कर सकें। सच्ची सविवेक भक्ति ही मार्ग का अनुसरण करने में परम सहायक होती है और जिसकी स्तुति की जाती है उसके मार्ग का अनुसरण करना ही स्तुति को सार्थक करता है। सारांश यह है कि हम जिनेन्द्र भगवान की स्तुति अपने स्वयं के परिणामों को निर्मल बनाने के लिए करते हैं। स्तुति वास्तव में एक विद्या है। सम्यक स्तुति घने-कठोर घातिया-कर्म रूपी ईंधन को भस्म करने वाली समर्थ अग्नि है। ‘Stutividyā’ by Ācārya Samantabhadra (circa second century CE) is the adoration of the twenty-four Tīrthańkara, the Most Worshipful Supreme Beings. In his earlier masterpiece work ‘Svayambhūstotra’, Ācārya Samantabhadra had expressed his devotion to the twenty-four Tīrthańkara in a highly analytical manner, establishing the supremacy and inviolability of their Doctrine. ‘Stutividyā’, however, is the epitome of poetic dexterity; in its 116 verses, Ācārya Samantabhadra has used the most amazing figures-of-speech – alańkāra – that make the composition highly ornate, inviting and, at places, extremely difficult to comprehend. Such adroitness is possible only in the Sanskrit language; perhaps that is the reason some consider Sanskrit as the most scientific language in the world. (shrink)

In a previous issue of Philosophia Christi, Kirk MacGregor responded to an essay of mine in which I argued for a neo-Molinist account of open theism. The argument demonstrated how, given standard counterfactual semantics, one could derive an “open future square of opposition,” that is, a depiction of the logical relations that hold between future-tense statements from an open theistic standpoint. Conceding the validity of the argument, MacGregor nevertheless sought to deny its soundness by criticizing both its conclusion and the (...) Stalnaker-Lewis semantics on which the argument was based. In this paper, I argue that MacGregor’s reasons for rejecting the open future square, as well as his Molinist alternative to the Stalnaker-Lewis semantics, are uncompelling. (shrink)

A number of philosophers and theologians have argued that if God has knowledge of future human actions then human agents cannot be free. This argument rests on the assumption that, since God is essentially omniscient, God cannot be wrong about what human agents will do. It is this assumption that I challenge in this paper. My aim is to develop an interpretation of God’s essential omniscience according to which God can be wrong even though God never is wrong. If this (...) interpretation of essential omniscience is coherent, as I claim it is, then there is a logically consistent position according to which God is essentially omniscient, God foreknows what human agents will do, and yet it is possible for human agents to do otherwise. Thus, the argument for theological fatalism fails. (shrink)

The text published below is the translation of a part of this published article: "Il Dio che rischia e che cambia: introduzione all’Open Theism". The issue of omniscience is one of the most debated in contemporary Analytical Philosophy of Religion. However, what is often lacking in this discussion is a deep understanding of the dilemma of omniscience and human freedom within a complete epistemological (what can we really say about the divine and the world), metaphysical and theological framework. For example, (...) it is often forgotten to frame some issues within a clear definition of the notion of mystery. (shrink)

Reality is two-fold, composed of the lighted world as revealed in Genesis, and the darker primordiality which preceded it. The illuminated represents that which the human mind can comprehend, manipulate and re-order to its will: a “designed” and mechanical universe of parts. But behind it, in the backspace of reality, remains the darkness. A formless state of pre-creation, the darkness exists as an endless series of intertwining “signatures” – single possibilities waiting to be created in the illuminated forefront of reality. (...) Permitting each and every part of the lighted world to be connected to the rest, it possesses a “design” all of its own. The question is, if we are blind in the dark, how could we ever come to know it? (shrink)

This paper models God and time in the framework of modern physics. God bridges and simultaneously exists in (1) a universe with infinite tenseless time and (2) a created parallel universe with tensed time and a point origin. The primary attributes of God are inexhaustible love, inexhaustible perception, and inexhaustible force. The model also incorporates modern physics theories that include relativity, the conservation of energy, quantum mechanics, and multiverse geometry. For example, creation out of nothing and divine intervention are subject (...) to physical processes and likewise nomological possibility. I will call this model semiclassical theism. (shrink)

The new theoretical perspective proposed by the Open Theism theologians, compels us to study in depth and to evaluate the “classic” argumentative tools used to solve the ancient antinomy between divine omniscience and human freedom, to which the thesis of the Open Theism try to give an innovative solution. Among these tools – invoked by many authors in the contemporary debate about omniscience, in analytic philosophy of religion – several ones are part of Thomas Aquinas’ thought: the division in primary (...) and secondary causes, the division of God’s knowledge, the distinction between propositions understood in sensu composito or in sensu diviso, the division between necessity de dicto or de re, and others. This paper aims to analyze the interpretation of these tools developed in the contemporary context and tries to draw some conclusions on the overall efficacy of the “Thomistic Solution” that we can build starting from these tools. La nuova prospettiva teoretica proposta dai sostenitori dell’Open Theism ha reso necessario un approfondimento e una valutazione degli strumenti argomentativi “classici” utilizzati per risolvere l’antica antinomia tra onniscienza divina e libertà umana, alla quale le tesi dell’Open Theism cercano di dare una soluzione innovativa. Tra questi strumenti – recuperati da molti autori nel contemporaneo dibattito sull’onniscienza, all’interno della filosofia analitica della religione – ve ne sono molti attribuiti a Tommaso d’Aquino: la divisione in causa prima e cause seconde, la suddivisione della conoscenza di Dio, la distinzione tra proposizioni intese in senso composto o in senso diviso, quella tra necessità de dicto e necessità de re, e altri. Il presente contributo si propone di analizzarne l’interpretazione sviluppata nel contesto contemporaneo e trarre alcune conclusioni sull’efficacia complessiva della “soluzione tomistica” che si può delineare a partire da questi strumenti. (shrink)

Over the past four decades, the issue of the relationship between divine omniscience and human freedom has been the subject of a great debate in the context of Analytic Philosophy of Religion. Many authors have contributed to the debate by formulating some ‘solutions’, taking inspiration from the thought of classical authors (e.g. Boethius, Aquinas, Ockham). One of these, is inspired by Luis de Molina’s thought. The Author, therefore, aims to present the main theoretical thesis of this solution, following the development (...) in the various publications about this question. The Author also tries to show how the thought of Molina has beeen “translated” in contemporary discourse, the limits of the solution, and make understandable the transition occurred within the debate, which led to the Molinist solution and then to the Open Theism. (shrink)

The philosophical thought of Massimo Cacciari and the conceptual issues of « open theism » are two speculative routes apparently very distant from each other. This contribution highlights the common goal in their going to the root of philosophic problems in order to seek an answer: they think of a divine way of becoming explaining the reason of both the reality of the world and the paradoxical reality of human freedom. The two routes tend to converge and recover concepts pertaining (...) to the Trinitarian speculation whose philosophical « translation » in philosophy passes, today, through the relational and trinitarian ontology, and also the « iperphatic » theology. In this convergence there is ground for thinking not only a truly Trinitarian theism, but also a Trinitarian philosophy, which considers Trinity as the essential summit of a good metaphysics. (shrink)

Dennis Whitcomb argues that there is no God on the grounds that God is supposed to be omniscient, yet nothing could be omniscient due to the nature of grounding. We give a formally identical argument that concludes that one of the present co-authors does not exist. Since he does exist, Whitcomb’s argument is unsound. But why is it unsound? That is a difficult question. We venture two answers. First, one of the grounding principles that the argument relies on is false. (...) Second, the argument equivocates between two kinds of grounding: instance-grounding and quasi-mereological grounding. Happily, the equivocation can be avoided; unhappily, avoidance comes at the price of a false premise. (shrink)

In a series of recent papers John Martin Fischer argues that the Molinist solution to the problem of reconciling divine omniscience with human freedom does not offer such a solution at all. Instead, he maintains, Molina simply presupposes theological compatibilism. However, Fischer construes the problem in terms of sempiternalist omniscience, whereas classical Molinism adopts atemporalism. I argue that, moreover, an atemporalist reformulation of Fischer’s argument designed to show that Molinism is not even consistent is unsuccessful as well, since it employs (...) a transfer principle about causal inaccessibility that Molina rightfully rejects. (shrink)

It is not uncommon to think that the existence of exhaustive and infallible divine foreknowledge uniquely threatens the existence of human freedom. This paper shows that this cannot be so. For, to uniquely threaten human freedom, infallible divine foreknowledge would have to make an essential contribution to an explanation for why our actions are not up to us. And infallible divine foreknowledge cannot do this. There remains, however, an important question about the compatibility of freedom and foreknowledge. It is a (...) question not about the existence of foreknowledge, but about its mechanics. (shrink)

In this paper I present two new arguments against the possibility of an omniscient being. My new arguments invoke considerations of cardinality and resemble several arguments originally presented by Patrick Grim. Like Grim, I give reasons to believe that there must be more objects in the universe than there are beliefs. However, my arguments will rely on certain mereological claims, namely that Classical Extensional Mereology is necessarily true of the part-whole relation. My first argument is an instance of a problem (...) first noted by Gideon Rosen and requires an additional assumption about the mereological structure of certain beliefs. That assumption is that an omniscient being’s beliefs are mereological simples. However, this assumption is dropped when I present my second argument. Thus, I hope to show that if Classical Extensional Mereology is true of the part-whole relation, there cannot be an omniscient being. (shrink)

Richard M.Gale reviewed my book in Notre Dame Philosophical Reviews in May 2009. The overall conclusion of my reply is that although Gale repeatedly claims that the book is defective, his review has not identified any genuine defects.