Reasonable Christianity

The Problem of Evil and the Best of All Possible Worlds in Leibniz’s Theodicy

The problem of evil is arguably the most intractable problem facing the theist. The first challenge for the theist is the logical problem of evil which says that the set of propositions comprising the following – (1) An omnipotent God creates this world, (2) God is perfectly good, (3) This world is not perfectly good, i.e. evil exists – is an inconsistent set. Holding to any two of these propositions requires dropping the third to avoid the problem of contradiction. For example, that evil exists demands either God is good but not omnipotent (since he fails to prevent evil) or that God is omnipotent but not truly good (since he allows evil despite having the power to prevent it). Continue reading “The Problem of Evil and the Best of All Possible Worlds in Leibniz’s Theodicy”

Kalam Cosmological Argument for the Existence of God, Contingency and Principle of Sufficient Reason. Preliminary Thoughts.

I. Kalam Cosmological Argument Without doubt the most well known argument for the existence for God today is the Kalam cosmological argument which features prominently in many debates between William Craig and atheistic thinkers. The Kalam cosmological argument in its simplest form goes as follows: 1. Whatever begins to exist has a cause. 2. The … Continue reading “Kalam Cosmological Argument for the Existence of God, Contingency and Principle of Sufficient Reason. Preliminary Thoughts.”

I. Kalam Cosmological Argument

Without doubt the most well known argument for the existence for God today is the Kalam cosmological argument which features prominently in many debates between William Craig and atheistic thinkers. The Kalam cosmological argument in its simplest form goes as follows:

1. Whatever begins to exist has a cause.

2. The universe begins to exist.

3. Therefore, the universe has a cause.

This is a strong argument precisely because it is logically tight (an unassailable modus ponens). Continue reading “Kalam Cosmological Argument for the Existence of God, Contingency and Principle of Sufficient Reason. Preliminary Thoughts.”

Limits to Logical Analysis in Doctrinal Debates

Only a handful of critics go beyond merely asserting the charge of incoherence of the Trinity and provide logical arguments to support their claim of incoherence. . . In any case, the task of logical demonstration is not so straightforward. Note that we assume that the propositions are clear and unambiguous. For example, we assume that the particular statement P or Q adequately and accurately and precisely represents essential aspects of God. But the fact is, we do not have any clear account of human nature that has gained consensus, let alone an account of divine nature. In reality, propositions P and Q are read differently (though implicitly) by different protagonists in logical debates.

Only a handful of critics go beyond merely asserting the charge of incoherence of the Trinity and provide logical arguments to support their claim of incoherence.

In general, a logical demonstration of incoherence may include the following steps: Given propositions P and Q, one may demonstrate a contradiction between these two propositions by positing another proposition R (which is presumably true) such that Q and R taken together will lead to a fresh proposition S which clearly contradicts P. Conversely, one may claim that P and Q are coherent if S is evidently coherent with P. For examples of such an exercise, I refer to my earlier articles

In any case, the task of logical demonstration is not so straightforward. Note that we assume that the propositions are clear and unambiguous. For example, we assume that the particular statement P or Q adequately and accurately and precisely represents essential aspects of God. But the fact is, we do not have any clear account of human nature that has gained consensus, let alone an account of divine nature. In reality, propositions P and Q are read differently (though implicitly) by different protagonists in logical debates. Continue reading “Limits to Logical Analysis in Doctrinal Debates”

Thomas V Morris: The Two-Minds Model of the Incarnation or Possibility of Incarnation (Part 2)

It must be pointed out that the charge of incoherence of the Incarnation assumes we know the exact nature of human and divine properties to be able to assert that there can be no joining together of human and divine properties in an individual.

John Macquarie’s response to such a presupposition is pertinent, “Part of the trouble with the doctrine of incarnation is that we discuss the divinity and even the humanity of Christ in terms of ready-made ideas of God and man that we bring with us, without allowing these ideas to be corrected and even drastically changed by what we learn about God and man in and through the incarnation.�?

Thomas V. Morris’ landmark book, The Logic of God Incarnate suggests the two-minds model as one possible demonstration of the coherence of the incarnation.

For Part 1 – The Possibility of Incarnation LINK
Ng Kam Weng

Ahmad Deedat in one of his debates with carefully chosen pastors – meaning, those who are ill-equipped to match him – retorted that Christ cannot be God since he displayed human characteristics like hunger and need for sleep. At a more sophisticated level, A. D. Smith says: “If Christ is God, then he cannot have begun to exist at a certain point in human history because God (and his Son) are necessarily eternal. But then nothing can count as a man, a creature, which does not have a beginning in time and which is thus coeval with God.”

These objections are of course variations of the common charge that the idea of an incarnate God is incoherent. It must be pointed out that the charge of incoherence assumes we know the exact nature of human and divine properties to be able to assert that there can be no joining together of human and divine properties in an individual.

However, even if one should grant an open mind to resolve the tension between the divine and the human properties, the task of demonstrating the coherence of the incarnation remains. Thomas V. Morris’ landmark book, The Logic of God Incarnate suggests the two-minds model as one possible demonstration of the coherence of the incarnation. Continue reading “Thomas V Morris: The Two-Minds Model of the Incarnation or Possibility of Incarnation (Part 2)”

The Possibility of Incarnation (Part 1)

Assuming that we accept the coherence of the concept of the Incarnation (set out in my earlier article dated 15 April 2006), I now proceed to consider the possibility of the Incarnation and explore how God can become genuinely human and yet remain God.

To begin with, God becoming human (a divine individual) means acquiring a human soul that interacts with the world through its bodily senses and functions as the centre that organizes rational thought processes and exercises will power of choice and action. That such functions are limited is of course a normal but not essential (relating to essence) quality of human existence.

The Possibility of Incarnation (Part 1)
Ng Kam Weng

For Part 2 – Thomas V Morris: The Two-Minds Model of the Incarnation LINK

The doctrine of incarnation affirms that God became a man in order bring salvation to mankind. As the Chalcedonian Creed says, “Our Lord Jesus Christ. . . . truly God (qeos) and truly man (anqrwpos) . . . in two natures. . . the distinction of natures being in no way annulled by the union, but rather the characteristics of each nature being preserved and coming together to form one person.”

The Logical Coherence of the Incarnation of Christ

We begin with the Chalcedonian Creed – “We should confess that our Lord Jesus Christ is the one and the same Son, the same perfect in Godhead and the same perfect in manhood, truly God and truly man, the same of a rational soul and body, consubstantial [of one substance] with the Father in Godhead, and the same consubstantial with us in manhood, like us in all things except sin;. . . one and the same Christ, Son, Lord, only-begotten, made known in two natures without confusion, without change, without division, without separation, the difference [distinction] of the natures being by no means removed [annulled] because of the union, but the property of each nature being preserved and coalescing in one person [prosopon] and one hypostasis [subsistence] – not parted or divided into two persons [prosopa], but the one and the same Son, only-begotten, divine Word, the Lord Jesus Christ…”(Kelly, ECD 339-340)

A. Charge of Contradiction

1) For any being to be fully God (infinite) and fully man (finite) in its being at the same time is a contradiction

2) The Chalcedonian Creed asserts that the incarnate Christ is both fully God (infinite) and fully man (finite) in his being at the same time

3) Therefore, the Chalcedonian claim that the incarnate Christ is both fully God (infinite) and fully man (finite) in his being at the same time is a contradiction. Continue reading “The Logical Coherence of the Incarnation of Christ”

The Coherence of the Trinity

This post marks the beginning of a series exploring the meaning and coherence of the concept of Incarnation of Christ and the Divine Trinity, drawing insights from T. V. Morris, The Logic of God Incarnate (Cornell UP 1986) and Richard Swinburne, The Christian God (OUP 1994). THE Coherence of the Trinity It would be pretentious … Continue reading “The Coherence of the Trinity”

THE Coherence of the Trinity
It would be pretentious of me to suggest that such a complex philosophical problem as the coherence of the Trinity could be dealt with adequately in an appendix. My aim is rather modest. I shall only try to demonstrate that critics of the Trinity have failed to show how the doctrine of the Trinity is actually incoherent.

The Athanasian Creed gives us a useful starting point for our discussion: “We worship one God in Trinity and the Trinity in unity, without either confusing the persons or dividing the substance; for the person of the Father is one, the Son is another, and the Spirit is another; but the Godhead of the Father, Son and Holy Spirit is one, their glory equal, their majesty equally eternally. . . Thus, the Father is God, the Son is God, and the Holy Spirit is God; yet there are not three gods but one God. . . And in this Trinity there is no before or after, no greater or lesser, but all three persons are equally eternal with each other and fully equal.”

We may break down the above statement into the following propositions.
(1) The Father is God.
(2) The Son is God.
(3) The Holy Spirit is God.
(4) The Father is not the Son and the Son is not the Holy Spirit and the Holy Spirit is not the Father.
(5) There is one and only one God.

Critics have attacked the Trinity on two counts. Continue reading “The Coherence of the Trinity”