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Consequently, its existence is dependent on something external. This is a basic, intuitive and rational form of reasoning. This is because questioning something that exists that could not have existed is the mark of a rational mind. Think about what scientists do. They point to different features of reality and ask—why is this flower a certain way? Why does that bacteria cause this disease? Why is the universe expanding at the rate that it is? What gives these ...
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To facilitate a greater understanding of this concept, consider the following example: Waking up in the morning, you go down the stairs and walk into the kitchen. You open the fridge and on top of the egg box you find a pen. You obviously do not close the fridge door and conclude that the pen’s existence is necessary. You do not think that the pen in the fridge got there by itself. You question why the pen is on top of...
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It requires an explanation for its existence and for t...
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The explanations can vary, but the fact that an explanation is needed means that the pen is dependent. The pen requires an external set of factors to provide a reason for why it is placed in the fridge, and why it is the way that it is. For instance: the fact that the pen was made, and your son bought the pen from a stationary shop, and then put the pen in the fridge provides the external set of factors responsible for th...
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Secondly, something is dependent if its components or basic building blocks could have been arranged in a different way. This is because there must have been something external to that thing which determined its specific arrangement. Let me elaborate with an example: You are driving home and you pass a roundabout. You see a bunch of flowers arranged in the following three words: ‘I love you’. You can conclude that there is nothing necessary about the arrangement of the flowers.
They could have been arranged in another way—for example, the words ‘I adore you’ instead of ‘I love you’ could have been used. Alternatively, the flowers could have not been arranged at all—they might have been randomly scattered. Since the flowers could have been set in a different way, some force external to them must have determined their arrangement. In this case, it could have been the local gardener or the result of a local government project. This point holds true for pretty much everything you observe. The components of everything, be it an atom or a laptop or an organism, are
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Thirdly, a thing is dependent if it relies on something outside itself for its existence. This is a common sense understanding of the word. Another way of explaining that something is dependent is by stating that it is not self-sustaining. An example includes a pet cat. The cat does not sustain itself; it requires external things to survive. These include food, water, oxygen and shelter.
Finally, the defining features of a dependent thing are that it has limited physical qualities. These can include shape, size, colour, temperature, charge, mass, etc. Why is this so? Well, if something has a limited physical feature, that feature must be limited by something external to itself, such as an external source or external set of factors. The following questions highlight this point:
Why does it have these limits? Why is it not twice the size, or a different shape or colour?
The thing did not give itself these limitations. For example, if I picked up a cupcake with its limited physical qualities of size, shape, colour and texture, and claimed that it existed necessarily, you would think I was foolish. You know that its size, colour and texture have been controlled by an external source: in this case, the baker. Things with limited physical qualities did not give r...
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It is reasonable to assert that all things with limited physical qualities are finite; there must have been something prior that was responsible for their qualities. This means that all limited physical objects at one point had a beginning, because it is inconceivable that limited physical objects are eternal. This is due to the fact that an external source or set of factors must have existed prior to any limited physical object and caused its limitations.
Imagine if I picked up a plant and claimed that it was eternal. How would you respond? You would laugh at such an assertion. Even if you didn’t witness the plant’s beginning, you know it is finite because of its limited physical qualities. However, even if limited physical objects (including the universe) were eternal, it would not change the fact that they are dependent and do not exist necessarily. This argument works regardless of whether or not objects are eternal or have a beginning.
Applying the above comprehensive definition of what it means to be dependent leads us to conclude that the universe and everything within it is dependent. Reflect on anything that comes to mind—a pen, a tree, the sun, an electron, and even a quantum field. All of these things are dependent in some way. If this is true, then all that we perceive—including the universe—can be explained in one of the following ways: The universe and all that we perceive are eternal, necessary and independent. The existence of the universe and all that we perceive depends on something else which is also dependent.
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The universe and all that we perceive are eternal, necessary and independent. Could the universe and everything that we perceive exist eternally and depend on themselves? This is not a rational explanation. The universe and all the things that we perceive do not necessarily exist; they could have not existed. They also have limited physical qualities. Since they could not give rise to their own limitations, something external must have imposed these limitations on them.
universe and all the things we perceive do not explain themselves by virtue of their own existence, and their components could have been arranged in a different way. Therefore, they are dependent, and dependent things do not exist independently. Even if the universe were eternal, it still stands that there must have been an external set of factors that gave rise to its limited physical qualities. In addition, the universe’s components or basic building blocks could been arranged in a different way, and the universe could have not existed. The universe cannot explain itself by virtue of its own
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The existence of the universe and all that we perceive could not depend on something else which is also dependent. Since the universe and all that we perceive do not explain themselves, then postulating another dependent thing to explain them does not explain anything at all. This is because the dependent thing that is supposed to explain the universe and everything that exists also requires an explanation for its existence. Therefore, the only way to explain things that are dependent is by referring to something that is not dependent and therefore necessary.
Despite this, someone may argue that the existence of all we perceive depends on something else, which in turn depends on another thing, ad infinitum. This is false. For instance: could this universe be explained by another universe, which in turn is explained by another universe, with the series of explanations continuing forever? This would not solve the problem of requiring an explanation. Even if there were an infinite number of universes all dependent on each other, we could still ask: Why does this infinite chain of universes exist?
This option also assumes that an infinite regress of dependencies is possible. However, this is inconceivable. To illustrate this point, imagine the existence of this universe was dependent on another universe, and the existence of that universe was also dependent on another universe, and so on. Would this universe ever come to be? The answer is no, because an infinite number of dependencies would need to be established before this universe could exist. Remember, an infinite number of things do not end; therefore, this universe could not exist if there were an infinite set of dependencies.
The universe and all that we perceive derives its existence from something else that exists by its own nature and is accordingly eternal and independent. Since everything we perceive is dependent in some way, then the most rational explanation is that the existence of everything depends on something else that is independent, and therefore eternal. It has to be independent because if it were dependent, it would require an explanation. It also has to be eternal because if it was not eternal—in other words, finite—it would be dependent as finite things require an explanation for their existence.
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The argument from dependency is supported by the Islamic intellectual tradition. The concept of an independent Being that is responsible for bringing everything into existence is highlighted in various places in the Qur’an. For example, God says: “God is independent of all that exists (al-ameen).”[163] “O mankind! It is you who stand i...
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The classical exegete Ibn Kathir comments on the above verse: “They need Him in all that they do, but He has no need of them at all… He is unique in His being free of al...
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Islam’s intellectual tradition produced the like of Ibn Sina (known in the West as Avicenna), who articulated a similar argument. He maintained that God is Waajib al-Wujood, necessarily existent. Ibn Sina argued that God necessarily exists and He is responsible for the existence of everything. Everything other than God is dependent, which Ibn Sina described as Mumkin al-Wujud.[166] The argument from dependency has also been adopted—and adapted—b...
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Al-Ghazali provides a concise summary of this argument: “There is no denying existence itself. Something must exist and anyone who says nothing exists at all makes a mockery of sense and necessity. The proposition that there is no denying being itself, then, is a necessary premise. Now this Being which has been admitted in principle is either necessary or contingent… What this means is that a being must be self-sufficient or dependent… From here we argue...
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If, on the other hand, its existence is contingent, every contingent being depends on a necessary Being; for the meaning of its contingency is that its existence and non-existence are equally possible. Whatever has such a characteristic cannot have its existence selected for without a determining or selecting agent. This too is necessa...
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In summary, according to Islamic theology, God is: Independent The Being that everything depends on The One that sustains everything Everlasting Self-sufficient Waajib al-Wujood (necessarily existent)
The universe exists independently A typical atheist contention is: If we are saying that God is independent and necessary, why cannot we say the same thing for the universe? This is a misplaced contention for the following reasons. Firstly, there is nothing necessary about the universe; it could have not existed. Secondly, the components of the universe could have been arranged in a different way. Whether one considers these components to be quarks or some type of quantum field, it still raises the question: Why are they arranged the way that they are? Since a different arrangement of quarks
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Everything we perceive within the universe has limited physical qualities; this includes the galaxies, stars, trees, animals, and electrons. They have a specific shape, size and physical form. As such, these things that we perceive around us—the things that make up the entire universe—are finite and dependent.
The universe is just a brute fact Another contention suggests that we should not ask any questions about the universe. During his famous radio debate with Father Copleston, the philosopher Bertrand Russell said, “I should say that the universe is just there, and that’s all”[169]. This position is frankly ...
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Imagine you were walking in your local park and you saw a hovering green ball in the middle of the children’s playground. How would you react? Would you walk by and accept it as a necessary part of the playground? Of course not; you would question why it exists and how it is the way that it is. Now, extend the ball to the size of a universe. The question still remains: Why does the ball exist and ...
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Science will eventually find an answer! This objection argues that what has been presented in this chapter is a form of the ‘God of the gaps’ fallacy. It argues that our ignorance of scientific phenomena should not be taken as proof of God’s existence or Divine activity because science will eventually provide an explanation.
This is a misplaced objection because the argument from dependency does not aim to address a scientific question. Its concern is with metaphysics; it seeks to understand the nature and implications of dependent things. This argument can be applied to all scientific explanations and phenomena. For example, even if we were to theorise many universes as an explanation for natural phenomena, they would still be dependent. Why? Because the components of these explanations could be arranged in a different way and cannot be explained by virtue of their own existence, or they require something else
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Therefore, they are dependent, and—as discussed in this chapter—you cannot explain a dependent thing with another dependent thing. If members of the scientific community claim to have found something that is independent and eternal, and in turn explained the existence of the universe, I would ask for proof. Interestingly, the minute they provide some empirical proof would be the moment they contradict themse...
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Science cannot ever discover anything independent and eternal, not only because it would be empirical, but also because science only ...
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Therefore, it makes no sense to say that science would discover an unscientific object! Let’s take a moment and think about what science is. Science, as a discipline, is in the business of providing answers and explanations (see Chapter 12). Only dependent things can have explanations. With this in mind, we realise the scope of science is restricted to the realm of dependent objects. Therefore, science can only provide an answer that would relate to another dependent object. It cannot address the metaphysical nature of this argument. As we have explained, you cannot explain a dependent object
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Since the explanation is something that is independent and eternal, science can never enter into the discussion because it has a limited...
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The argument in this chapter has not assumed God. The argument has not made up the idea of necessity in order to lead to God. Rather, the dependency of the universe and everything that we perceive has led to the idea that there must be an eternal, independent being that exists necessarily.
A necessary being doesn’t require an explanation. Technically, such a being doesn’t require an explanation that refers to something external to it (unlike dependent things). Rather, a necessary being is explained by virtue of its own existence. In other words, it was impossible for it to have not existed. Therefore, it doesn’t require an explanation external to itself.
It is important to note that the issue at hand is not merely an epistemic one; it is not due to a lack of understanding neurobiology or not being able to understand what it is like for someone to have an inner subjective conscious experience just by observing neurobiological happenings. Rather, it is an ontological problem; it concerns the source and nature of phenomenal experience. The nature of the physical (in this case, neurobiology) and subjective consciousness are completely different. Not being able to find out what it is like for someone to have a subjective conscious experience, and
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Physical facts are not all the facts! Before I get into all the materialist approaches, I would like to explain how physicalism and materialism in general are undermined by Frank Jackson’s powerful Mary argument. Here is a summary of it:
Mary has lived in a black and white room all her life and acquires information about the world via black and white computers and televisions. In her room, Mary has access to all of the scientific objective information about what happens when humans see physical phenomena. She knows everything about the science related to perceiving objects with the human eye. Yet, she is unaware of what it is like to see colours. One day she is allowed to leave the room.
The moment she opens the door she looks at a red rose, and experiences the colour red for the first time. She only appreciates the colour red the moment she sees it.[184] Her knowledge about all the physical facts concerning visual perception and colours did nothing to prepare her for the new experience of seeing red. She did not know what it is like to see a red rose by...
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Chalmers provides the following premises to show that the Mary argument renders materialism unable to solve the hard problem of consciousness: Mary knows all the physical facts. Mary does not know all the fact...
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Chalmers’s argument here shows that knowledge of the physical world will not lead to knowledge of subjective conscious reality—for example, what it is like to see red. This seems to undermine materialism. Chalmers generalises the argument in the following way: There are truths about consciousness that are not deducible from physical truths. If there are truths about consciousnes...
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Physicalism and materialism do not explain subjective consciousness because knowledge of the physical brain does not lead to an understanding of a subjective experience, and why that experience emerges from brain activity. Materialism is inadequate, because there ar...
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Firstly, it answers a question that none of the existing views have answered: Where did consciousness come from? Professor J. P. Moreland explains how it could not have been via natural physical processes: “Our knowledge of the natural world would give us positive reasons for not believing that irreducible consciousness would appear in it, e.g., the geometrical rearrangement of inert physical entities into different spatial structures hardly seems sufficient to explain the appearance of consciousness.”[214]
If matter and consciousness are distinct, it follows that consciousness could not have emerged from matter.
However, if matter contains conscious properties, then how did these properties arise? We need to ask this ontological question because consciousne...
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In order to explain the fact that subjective conscious experiences exist, God must have created consciousness. It is far more coherent to postulate an All-Aware conscious agent to explain consciousness. From this point of view, theism offers a far richer explanation. Moreland argues that physicalist and materialist accounts of consciousness have “…no plausible way to explain the appearance of irreducible, genuine mental properties/events in the cosmos… when compared to the rich explanatory resources for theism….”[215] Secondly, theism answers how consciousness could have entered the physical
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Consciousness emerges from the physical cosmos through an abiding comprehensive will of God that there be a world of physical and non-physical objects, properties, and relations. The relation between matter, energy, consciousness, the laws of space-time...
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According to a non-theistic approach to consciousness, consciousness seems to have miraculously popped into existence without any adequate physical explanation. However, theism does not face this problem, as the emergence of consciousness is viewed as part of reality. Since God is conscious, Ever-Living and All-Aware, it is plausi...
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