God Does Not Exist: Philosophical Arguments

Among the Abrahamic religions, multiple arguments have been put forward by philosophers and theologians to prove the existence of God. I’m an atheist and don’t think any of these arguments are convincing. In this post – the first in a series I will do concerning the existence of God – I will demonstrate why I personally don’t think these philosophical arguments are very convincing.


My reason for undertaking this next project is because the question of God’s existence is of utmost importance for any further philosophical discussion. Questions of metaphysics, epistemology, and ethics will take vastly different courses depending on whether or not God exists. Therefore, the question of whether God exists or not has to first be answered before further philosophical discourse can proceed. My philosophy is under the assumption that God does not exist, so here I will show why I take that position.

Let’s imagine that a God of some sort similar to the Abrahamic God does exist. What this God is like is not clear from the various sects of Christianity and Islam, but surely there are certain aspects of this God that can be agreed upon. This is the God that created the universe and can still intervene in the universe in the form of miracles – the alteration of the natural order of things in order to bring about outcomes that would otherwise be impossible given just the laws of nature.

What would the existence of a God like this actually mean for the human condition? I’ll get into the arguments about why this conception of God is impossible in what follows, but for now let us assume it is not impossible. The fact of God’s existence would alter what we must think about metaphysics, epistemology, and ethics.

With God existing, science would merely be unpacking how God arbitrarily decided to create the universe. There would be no need for any sort of internal coherence to existence – all of existence could be held together by God’s will alone. No longer would we be able to assume that any set of principles can be used to mathematically deduce some other theory because it would just as easily have been that God decided to create it some other way, rendering any predictability useless. Why would certain symmetries of the universe, such as the laws of physics being the same everywhere, be assumed if everything is simply the caprice of a powerful deity?

Not only that, but we might have to take into consideration that God could change the parameters of existence based on whim. The laws of nature don’t necessarily hold over time and any scientific results could be chalked up to divine intervention. If everyone in the world knew God existed, and God actually did exist, why wouldn’t people defer to miraculous occurrences to explain aberrant data?

One might argue that God wouldn’t work in this way, but how could we ever know? God’s plan is already said to be mysterious, which is just another way of saying we don’t, and possibly cannot, know what it is God wants. If we don’t know what God wants, we can never make any assumptions about what God would and would not do.

Even if God Himself told us that He would never alter the fundamental laws of physics, how could we know that He wasn’t lying? Or that His telling us this, while doing something else, wasn’t supposed to bring into existence something more pleasing to God – in other words, God’s deceitfulness is just another of the mysterious ways in which He works. Assuming God exists, it is already the case that God deceives us by masking His own existence, relegating Himself to the realm of faith.

Indeed, we could not even make assumptions about the hidden nature of God. Is God a conscious entity? God being capable of experiencing emotions such as love and wrath makes one think so, but we could never know for sure. Is it possible for God to change His mind about what His plans for humanity are? The story of the flood in Genesis makes one think so, but again, how can we know?

All of this means that if God existed, there would be no such thing as justified true belief (JTB). We would have no way of being justified in our true beliefs because it could always, and at any time, be the case that the truth has been altered.

If we use the case of a clock accurately telling us what time it is, we can say that we are justified in believing it is actually six o’clock in the evening because if we were in some possible universe where it wasn’t six in the evening, we would not believe that it is. But if God exists, we could never be sure, because God could at any moment alter what time it actually is without our knowing it – one can conceive of a possible universe in which one believes it is six o’clock, but it is not because God decided to intercede and change what time it actually is.

Even if we continued to believe that God would not change the universe, there would still always be the question of why God decided to make things this way instead of some other way. It might be argued that this is a question that can be asked even without God – why is the universe the way it is instead of some other way.

Without God we can answer this question with the anthropic principle: the universe is not specially designed to support life; it is that life is only here to wonder about the nature of the cosmos because the universe is suitable for life. This may seem circular at first, but it is like asking why is it four in the afternoon now instead of six? Well, if it were six, I might be asking why it was six instead of four. The fact that the universe is the way it is allows for asking the question.

However, if God created the universe, we would assume He made it in a way that was suitable for life. But this is not a good assumption. God, being all powerful, could make life arise under any conditions. God could revise, edit, add, and subtract different laws and constants as He sees fit. The universe could have been any other way – there was nothing inevitable about it being the way that it is. And so, the question of why it is this way instead of some other way is because of an arbitrary decision made by God when creating the universe. All scientific questions would then have to take God’s psychology into consideration.

God’s psychology wouldn’t just be a scientific question, though. It would be a matter of personal safety and national security. At all times we would have to ask ourselves what it is God wants us to do. It may be the case that God wants us to commit treason, regardless of the personal risks and the risks to national security. We couldn’t trust anyone in the national security apparatus, because at any time they may be inspired by God to betray their country. Especially if the country displeases God, which many believe ours is.

It wouldn’t just be God inspiring traitors, either. God could just as easily send plagues and natural disasters, as the God of Abraham is known to do, and indeed is still believed to do today by many adherents. The hurricanes, forest fires, and earthquakes God sends because His creations are doing things that displease Him are a threat to the personal safety of even the pious and the national security of our country.

The Abrahamic God, by my calculation, is a hedonist. Based on the mythology, it seems he created us in order to increase His own pleasure via our worship of Him. God’s pleasure in us increases as devotion to Him increases. Meanwhile, God demands that all of us withhold our own pleasure, since that also pleases Him. These sound like the dispositions of someone with narcissistic personality disorder.

What this does, ultimately, is reduce ethics to questions of which actions most please God. Even if it is demanded of us that we kill our children, as Abraham himself was willing to do, it becomes ethical by means of increasing God’s pleasure.

No ethical question could even, in principle, have a solid foundation due to the loss of justified true beliefs – it may be demanded of me to kill someone, but not you, and therefore there is no general theory of who or why some people ought to be killed and others should not except by deference to God.

These all sound like absurd conclusions drawn from the existence of God like that of Abraham. Yet, if we accept that this God, similar to the one spoken about the in Bible or Quran, there is no reason why we would necessarily have to discount the picture I’ve drawn. The existence of a God like that of Abraham is itself an absurd conclusion and if we accept it, then there is no philosophy worth our time except that of analyzing God’s psychology. All answers to all philosophical questions could be answered by examining God’s psychology.

It is because of this that I think starting off this section with reasons to reject the existence of God is the logical place to begin. I, like everyone else, definitely have my own biases. The question of God’s existence is no different. However, I am attempting not to undertake this exercise for any personal reasons. I do it in order to show that philosophy itself can be coherent and that it is worth doing.

In what follows, I’ll look at a number of philosophical arguments for the existence of God and show why the arguments can be rejected. I first start with the a priori argument known as the ontological argument. I then go into the paradoxical nature of an omniscient, omnipotent, benevolent God itself. I will then cover a posteriori argument, such as the argument from design, before covering several other miscellaneous arguments.

A Priori Arguments

Ontological Argument

The ontological argument is a fairly old one. Numerous philosophers and theologians have come up with their own formulation of the argument. It is an attempt to show, using just logic, without having to reference anything in the real world or to any holy text, to show that God’s existence is necessary. The human ability to reason has always been seen as one of our defining characteristics, and in fact was considered by Aristotle to be the third type of soul we humans possess that nothing else does. This is why an a priori ontological argument was considered a good one – it uses only our human ability to reason.

Ontology is the study of Being, which can be a somewhat slippery term. Maybe another way of saying it is that ontology is the study of the way that existence exists. Thus, an ontological argument is attempting to show that existence is the way the concept of God exists – that the actual concept itself necessarily exists.

To understand this, we need to understand what ancient and medieval philosophers meant when they talked about the essence of something. Aristotle said “the essence of a thing is what it is said to be in respect of itself1.” Scholastic and Islamic philosophers such as Aquinas and Abu Ali al-Husayn ibn Sina (Avicenna) took Aristotle’s idea of separating existence from essence and substance from accidents and tried to reconfigure these ideas into their own ontology. Existence and essence, in Aquinas’s ontology, combine to make Being. Being is what is; essence is the what and existence is the is. Existence, in both Aquinas’ and Avicenna’s terminology, means actuality – that a thing is. Essence is what makes that thing into that particular thing. Essence is potentiality while existence gives essence actuality.

Avicenna hinted at the idea of God bestowing actuality (existence) onto essence (potentiality) during creation, using an emanationist conception. In Avicenna’s system, God is a necessary-in-itself existence that acts as the first cause creating the rest of the universe, which was only potentiality as contingent existence. Once existence was bestowed upon this potentiality (essence) it became necessary-due-to-other (due to God, the necessary-in-itself) existence.

Aquinas was more explicit that it is God who “bestows” existence onto essence in order to make it actuality. That is how Aquinas believed God created the universe. In this, God is necessary in an Avicennan sense in that God is the only Being whose existence is implied by His essence. Because God is existence by essence, He is the efficient cause of the universe, which makes the efficient cause antecedent to the material and formal cause of the universe, because it was God as efficient cause that created matter and form from nothing.

The ontological argument is an attempt to show that God’s existence is a part of God’s essence – that a fundamental thing that makes God be God is that He exists. At the beginning, all we know are the propositions present in the premises. For the argument used to prove God’s existence, one assumes a God with infinite attributes, such as being all-knowing, all-powerful, all-loving, embodying perfect justice, mercy, wisdom, etc. We can conceive of a being that has all these attributes. But, the argument goes, if this being exists only in our mind, then it cannot perfectly embody all those infinite attributes. Therefore, in order for that being to actually reach that perfection – a perfection we can conceive of – then it must necessarily exist. Or, to put things more formally, using St, Anselm’s formulation of the argument2, it goes thus:

  1. By definition, God is a being than which none greater can be imagined.
  2. A being that necessarily exists in reality is greater than a being that does not necessarily exist.
  3. Thus, by definition, if God exists as an idea in the mind but does not necessarily exist in reality, then we can imagine something that is greater than God.
  4. But we cannot imagine something that is greater than God.
  5. Thus, if God exists in the mind as an idea, then God necessarily exists in reality.
  6. God exists in the mind as an idea.
  7. Therefore, God necessarily exists in reality.

Or, in another formulation3:

  1. For any understandable being x, there is a world w such that x exists in w. (Premise)
  2. For any understandable being x, and for any worlds w and v, if x exists in w, but x does not exist in v, then the greatness of x in w exceeds the greatness of x in v. (Premise)
  3. There is an understandable being x such that for no world w and being y does the greatness of y in w exceed the greatness of x in the actual world. (Premise)
  4. (Hence) There is a being x existing in the actual world such that for no world w and being y does the greatness of y in w exceed the greatness of x in the actual world. (From (1)-(3).)

These arguments make several assumptions. The first is that necessity implies existence. Necessity is about the sorts of properties that something must have in order to be that thing (a hypothetical, not categorical). For example, as Immanuel Kant argued4, a triangle, in order to be a triangle, necessarily has three sides. However, this does not imply the existence of any particular triangle. This argument takes as an unstated assumption that existence is within God’s essence – that it is a necessary part of the definition of God – which is what the argument is trying to prove, making it circular.

And besides, “if A exists, then it necessarily possesses property X” does not imply “if A necessarily possesses property X, then A exists”.

The second assumption that this argument makes is that existence is a property that something can have. Existence is not a property, but is Being itself4,5. It is that which makes properties true or false. It does not say anything about what God is in the same way that the predicate ‘benevolent’ or ‘answers prayers’ says something about what God is or what God does. A property is something that can be conceptually added or subtracted from a subject that changes what the subject is. Positing existence as a property does not fit because whether something exists or not does not conceptually change what the subject is.

Third, this argument assumes that existing makes something greater than something not existing. The opposite, as Douglas Gasking pointed out in his parody of the argument, could be said to be true: that-which-does-not-exist creating existence out of nothing would be a greater feat than that-which-exists creating existence through-itself, therefore non-existence is greater than existence, therefore God does not exist.

In all seriousness, though, this argument assumes that somehow our imagining something being greater because it exists necessitates its actual existence as if value judgments we make about things have some ontological necessity over what exists and what does not. Something existing does not add anything “more” to a concept. Imagined things (things that do not exist) are only in our minds and cannot be made greater, by whatever objective criteria the greatness of things ought to be decided, by being made real.

Indeed, Guanilo of Marmoutiers replied to Anselm in his letter “Pro Insipiente” raising objections to the argument within Anselm’s life2. Gunilo proposes a lost island containing treasures greater than anywhere else on earth and says that if we are to use Anselm’s logic, then we necessarily have to believe this island exists since, if it were not to exist, it would not have greater treasure than anywhere else. Anselm denies that his argument applies to anything other than God, but he doesn’t give a good argument why this is the case – he seems to miss the point that saying something is greater because it exists is not an objective fact but a value judgment by people and has no bearing on the actual existence of a thing.

Finally, the argument makes a circular argument by proving existence by predicating existence. It is attempting to predicate the existence of God in order to prove God’s existence. Knowing what something is and that something is is not the same thing. To say that ‘existing’ is what God is is not the same as knowing that God actually exists. One would have to presuppose God existing to say existing is what God is in attempting to prove that God exists, making it a circular argument.

Argument by Degree (Aquinas)

Aquinas famously made five arguments for the existence of God. The other four, which are essentially different formulations of the cosmological argument, are covered in other places throughout chapter five, but the argument by degree is one that stands by itself as an a priori argument.

I almost considered this an a posteriori argument, since it seems to take experience into consideration as concerns the varying nature of things. However, I think this argument could be made through what Kant might call synthetic a priori knowledge, which is the bringing together of different concepts, rather than analysis of a single concept, in order to derive knowledge.

This argument says that, just like in any given circumstance of people being in the room, there must be one who is tallest, one who is oldest, one who is heaviest etc. Therefore, in existence, we also must assume that there is a being who is most Loving, most Just, most Merciful, most Moral, etc. while also being most True. Syllogistically, it can be formulated thus:

  1. Objects have properties to greater or lesser extents.
  2. If an object has a property to a lesser extent, then there exists some other object that has the property to the maximum possible degree.
  3. So there is an entity that has all properties to the maximum possible degree.
  4. Hence God exists.

Having one who is “most” of something among even all people does not necessarily mean that someone has an infinite amount of that property. Even with an infinite number of people, it would still be physically impossible for one of them to be infinitely tall or infinitely old. Therefore, premise 2 above does not hold – it does not follow that, even if there is something which is most Loving etc., it is infinite or in any way God.

Also, being the “most” of various qualitative properties does not make any sense. Degrees of Love or Truth is an incoherent measurement. Is someone more loving if they love more people? If they are willing to take someone to the airport as opposed to help them move? By what criteria can we say that A is more loving than B? And it is even more incoherent when talking about truth. Is someone more truthful when they never lie? Or when they simply say more things that are the truth? The point is, there is no way to say that something can have these sorts of properties to a maximum degree.

Also, as somewhat of a side note, Dawkins points out in The God Delusion, if we follow this logic, there must also exist a being of supreme smelliness, or supreme irritation, or supreme boredom. What are we to make of this smelly, irritating, boring being? Really, this argument can be used to prove anything, because if we accept the premises – which I do not – then there must be a most of anything we can conceive of.

The Paradoxical Nature of God

God is commonly said to be omnipotent, omniscient, benevolent and, as Islam says, Tawhid (one) or maximal simplicity in Christian thought. Omnipotent means all-powerful, omniscient means all-knowing, benevolent means all-loving, and Tawhid/simplicity means perfect oneness.

What is meant by this oneness, in the traditions of all three Abrahamic religions, is that God does not have attributes like knowledge or wisdom or justice, but that God is the attribute. In other words, the statement “God is Justice” needs to be taken literally as written. God does not possess Justice as a quality, but God is, in fact, Justice.

I content that all of these properties result in paradoxes that have yet to be satisfactorily rectified. Here I will go through each of them one by one and show why they have yet to be fully addressed by philosophers and theologians.

The Problem of Evil

Theodicy, or the branch of theology that looks to vindicate God from evil, has been a point of contention within philosophy of religion for quite some time. This is known as the Problem of Evil: if God is willing but unable to stop evil, then He is not all-powerful; if God is able but unwilling to stop evil, then He is malevolent; if God is unable and unwilling to stop evil, then He is no God; if God is able and willing to stop evil, then why is there still evil?

A popular answer is that evil comes about due to our free will. The problem with this answer is that other humans are not the sole source of our suffering. Indeed, throughout history, more people have died of disease, famine, and natural disaster than from the hands of our fellow humans. These so-called acts of God cannot be stopped or prevented by people. They have often been attributed to punishment for our sins, but that seems an awful lot of collateral damage – disease, famine, and natural disaster are not very precise ways of killing off just the sinners.

The idea that humankind’s free will as the source of evil has another issue. If God is benevolent, meaning He is unable to do evil by His very nature, then God cannot have free will, since that would mean God is capable of doing evil. If God does still have free will, that would mean God is not all good – we can conceive of possible worlds where God has done evil. In fact, if disease, famine, and natural disaster really are acts of God, then conceivably God is doing evil in our world. Not just due to such acts of God, either. If God created everything, then God is the initial cause of human free will, which means God is the cause also of the evil being done by the free wills, meaning God is not benevolent. God could only be exonerated of this crime if God did not actually choose to give humans free will, but that would mean God is either A) not omnipotent (what is all powerful if one does not have the power to choose?) or B) not, in fact, be morally good, since being morally good requires that one choose to do the right thing when one could have chosen to do otherwise. The requirement of free will for evil to exist also implies that if free will is how humans can be evil, and no evil exists in heaven, then humans must not have free will in heaven.

Alvin Plantinga would likely disagree that God could even create a world of beings with free will that perform only morally good actions. To make this point, Plantinga uses the Transworld Depravity argument: if God strongly actualized the world in a state W such that a person P could decide whether or not to perform a moral action A, there will always be possible worlds in which P makes the wrong (morally bad) decision with respect to A on account of P’s free will. This means that it is impossible for God to have created a perfect world.

Plantinga’s argument makes two flawed assumptions. The first is that there are such thing as morally good actions in a world with more than one person possessing free will. If all humans have free will, and we are only in control of our own actions, then how can we judge the moral value of our actions? What if, for example, there was an evil nemesis of mine who, upon all of my supposed morally good actions, my nemesis would commit a morally bad action? Would it then be moral for me to cease any morally good action? And if so, wouldn’t that then be a morally good action for which my nemesis would perform a morally bad action? The bottom line is that while these actions are a result of my moral decisions, they are not my moral decisions.

This extension of moral decisions through the free wills of other people mean there are no such things as morally good actions in a world where every individual possesses free will. If my moral responsibility extends only to my own actions, then it would be morally wrong for me to lie to someone who asks me where to find someone they wish to do harm to. Therefore, even a perfectly moral person could leave a wake of evil behind them. If, however, my moral responsibility extends beyond my own actions, then not all of the moral choices relevant to me are within my control, meaning that even if free will is real, there are moral decisions I cannot make but are reflected upon my moral standing.

The second assumption is his distinction between strong and weak actualization. Strong actualization is when God directly brings about a state of affairs, such as creating and organizing the matter in the universe in the way that it is. Weakly actualizing is when God directs things towards, but does not actually create, a particular state of affairs. This would be like creating humans who, though having free will, performed only morally good actions. Yet, weak actualization may not exist at all – there may be no such thing as free will – and therefore God has only ever strongly actualized anything. The existence of free will is not a settled question, but most evidence tends to point toward the negative – we humans do not possess free will. Either way, it is not something that can be merely assumed – the onus is on Plantinga to show why we ought to accept free will in the first place. If God can only strongly actualize the world, then God is at fault for all the evil and suffering in the world.

Plantinga asserts in Knowledge and Christian Belief that there is no logical inconsistency between belief in an all-knowing, all-powerful, all-loving God in the same way that there is no logical inconsistency with a flat earth resting the back of a giant turtle. This assertion is untrue. It is literally saying there is a possible world where a being capable of doing anything (all-powerful) and willing to make the world such that it is best for all creatures (all-loving) is also a world where bad things happen to those creatures. It’s analogous to saying that there is a possible world where I do only morally good things for morally good reasons and yet I am a morally bad person. That Plantinga doesn’t see the logical inconsistency is due to his model of belief being warranted if it is of the immediate (basic) kind: essentially, a Christian can see evil in the world and still believe in God due to the immediate (basic) way of forming beliefs, therefore the existence of evil is not a defeater. In other words, anything that doesn’t convince a Christian isn’t a defeater because it failed to convince the Christian, making it a circular argument.

The Problem of Grace

This is an extension to the problem of evil. Grace is the property God is said to have to explain why God loves such sinful creatures as humans: God’s love for humanity is unconditional. Setting aside problems such as punishment for sin in Hell or Calvinist/Augustinian ideas of predestination, we can then define Grace as God’s love for humanity being unconditioned on contingent facts of human behavior. Thus, the Leibnizian view that we must live in the best of all possible worlds, given that God would love the most moral world more than less moral worlds, does not stand. This is because God would love even a more sinful world, since God’s Grace does not hinge on our behavior. This spells a problem for the problem of evil: given God’s grace, God would be free to create a world that contains more evil than the best of all possible worlds, which once again implicates God in the existence of evil, meaning that God is not benevolent. However, if God is benevolent, and would only create the best of all possible worlds, than God’s love for humanity is dependent on the specific behaviors of humans (God would love the most moral humans more) and therefore God does not possess Grace.

Paradox of Omnipotence

Presumably, in order to have created the universe, God must be omnipotent, or all-powerful. This is not as straightforward as it might at first seem. There are multiple ways that omnipotence can be conceived. This is usually done as a way to try avoiding the paradoxes of omnipotence by stripping certain powers from God – surely God cannot be all powerful. God cannot make things that break their definition – He cannot make square circles or married bachelors.

This is a difference between so-called absolutist omnipotence and limited omnipotence. The words “square circle” are individually meaningful – both words reference something that has meaning in the actual world (even if abstract) – but together they are empty: they reference nothing. Thus, to say that God can create square circles is meaningless, because it is saying that God can create something that is devoid of reference in any possible world, devoid of meaning. However, this presumes that God cannot give actuality to something empty: that God cannot make something from nothing, even though this is purportedly what God was able to do when creating the universe. To say that, prior to any conscious experience, that something is experienced as being red, is also empty (a thing, by definition, cannot be experienced if there are no experiencers – the “unexperienced experience” is as logically impossible as the “square circle”), but that does not preclude the experience of red (which we obviously know is true since we can experience red).

However, we already saw in the previous section that Plantinga attempted to save God’s benevolence by stripping powers away from God. In Plantinga’s conception of God, He is unable to control the wills of mere humans without stripping their actions of moral value. This is strange, since God being all-good should mean that anything God does is morally good. If God forces a human to make a particular choice, shouldn’t that choice be a morally good choice? Or is it possible for God to take morally neutral actions? Of course, if we say that God is all good and therefore cannot do anything but act morally, then we are taking yet another power away from God – the power to perform morally bad actions.

It can be argued that, due to God’s omnipotence, God does not need to perform morally bad actions, since lying is simply a way for someone with less power to manipulate those with more power. If God has power over everything in existence, then being able to lie would do nothing to increase God’s power. Indeed, God would not have to lie, He would only have to alter what the truth actually is. This means, though, that all truth is contingent on what God desires: God cannot lie and say that murder is morally good, but God could simply make it so that it is actually the case that murder is morally good; if not, then morality has power over God since God can only act in accordance with what is morally good (since it is not logically impossible for murder to be morally good – it is contingent on human nature).

The reason God, like superman, must have His powers stripped in order to be a more sympathetic hero, is because of a subtle yet cliché paradox. This paradox is usually portrayed by asking whether or not God can make a rock so heavy even He could not pick it up. Bringing this argument up in any theological debate will usually get snorts of derision that someone would be so juvenile, yet there hasn’t been a satisfying answer to the riddle. I, however, would pose it differently.

If God is omnipotent, then there is nothing more powerful than God. Also, if God is omnipotent, then God is able to do anything. If God can do anything, then God is capable of creating a being more powerful than Himself. This means that God is not the most powerful, but in fact could create a being more powerful than Himself. Some may object that this is fallacious since being able to make a being more powerful than oneself would not be a strength, but a weakness. One may argue that:

1) an all powerful being has only powers and no weaknesses
2) creating a being more powerful than oneself attests to a weakness
3) therefore God cannot make a being more powerful than Himself

However, being unable to do something is a weakness. Humans create things that are more powerful than any human, and that is the reason why humans are powerful. It is our ability to harness things more powerful than ourselves that have been the progenitor of all our technological and societal advances. But the fact that being omnipotent leads to a paradox is not an issue with the argument, it is precisely what the argument is trying to prove: that omnipotence is an incoherent idea and is not possible. Something cannot both be and not be at the same time – God cannot both be and not be omnipotent.

The reply one is likely to get to such a query is that God cannot do anything – omnipotence means more powerful than all other things in existence combined, not the ability to do anything. In other words, to solve this paradox, God must be stripped of certain powers. Nobody wants to say that God is not the most powerful being in existence, knocking Him from His rightful place at the top, and so it must be that He is simply incapable of performing certain feats. This obviously does not mean He is not very powerful, but it does mean He is not all powerful: all we can say about God is that He is most powerful, not all powerful, but being most powerful means being finitely powerful, which suggests that it is logically possible for that power to increase: God could, logically, create a being more powerful than Himself. We would say that if:

God > Σ everything in existence


Possible New Being > Σ (everything in existence) + God

However, if that is the case, then why not worship this Possible New Being – a possible being which, if we were to accept the ontological argument, must actually exist. But then, that being, only being more powerful than God, and not all powerful, could then logically create a being even more powerful than itself; this process would go on ad infinitum, making omnipotence logically impossible.

This paradox might be stated another way, too. Is God powerful enough to eradicate His own existence? Presumably an all-powerful being such as God would be impossible to destroy. Even more difficult would be the eradicate His entire existence – even the existence of Himself at the time of creation. That would mean that God has done the impossible in being a necessary existence while also not existing. Could it be that God can have as His essence both existing and omnipotence? If God cannot create the world while not existing, then God is not all-powerful, but if God can create the world while not existing, then existence cannot be in His essence as the a priori argument.

Paradox of Omniscience

God’s omniscience – or all-knowing nature – tends to go hand-in-hand with God’s omnipotence. It seems the logical conclusion that if God were omnipotent that He would also be omniscient. Knowing everything is a power that would fall under all of the powers. Once again, though, most attempts to square God’s omniscience with things like free will and God’s omnipotence simply strip away certain of God’s powers.

The most popular argument against God’s omniscience is that if God knew everything, then God already knows the outcome of all our lives. This means we don’t have free will and God created some people knowing they would be evil, yet God punishes them anyway. This would be tantamount to writing a computer program to crash your computer and then getting angry at your program for crashing the computer. Not only did the program you wrote do exactly what you programmed it to do, but it is essentially an automaton that was never really aware that it should have done anything else.

Some would argue that this is saying that God’s knowledge of the future causes the future, but this rebuttal doesn’t work. I am not arguing that it was God’s foreknowledge that causes a person to make the decisions that they do, but the fact of God’s knowledge of what one will actually do before they actually do it means that what they actually do was true before they actually did it. In other words, a person P deciding to do A instead of B at time t2 was known by God even when P was still at some prior time t1, which means that it was always true that P would do A at t2, and since it is, and always has been, a true proposition that P does A at t2, then this proposition being true is the cause of God knowing that in the actual world P does A at t2, since an omniscient God is omniscient by virtue of knowing all true propositions; thus, it is not that God knowing this caused the proposition to be true, but the truth of the proposition that contradicts free will.

Worse still for God is what omniscience means for Himself. If God is omniscient, then even God would have no free will. God would already know everything He is going to do. This would mean that God could not do otherwise than what God already knows He is going to do. Therefore, God cannot be both omniscient and also have free will, which means God is not omnipotent. Also, if God has no free will, then none of his actions have any moral value since He could not have done otherwise, meaning God is not all-good.

According to early sixth century Christian theologian Boëthius, God’s knowledge of the future does not contradict with free will because for humans, future events are contingent (the outcome is not fixed) but from God’s point of view as an eternal being, they are necessary. God’s eternity “is the complete, simultaneous, and perfect possession of unending life.” The past, present, and future are all experienced as the present from God’s point of view. Freedom happens in the present, therefore freedom is conserved even if God is present to our future.

This argument seems clever at first, but it is a trick with words. Freedom is not an event that happens in the present, it is an abstraction that applies atemporally. Decisions happen in the present. However, decisions, from an atemporal standpoint, is the taking of one single pathway among two or more potential paths. This can be conceived of without needing past, present, and future – from a God’s eye view, if you will.

Molinists (named after Luis de Molina) will then argue that God has three levels of knowledge: natural knowledge (knowledge of all necessary truths), middle knowledge (knowledge of all possible truths), and free knowledge (knowledge of actual truths). God’s middle knowledge of all possible worlds – all of the possible decisions that a person can make – allows Him to actualize the possible world’s God prefers (giving Him free knowledge). This supposedly preserves God’s sovereignty while also preserving human free will. This seems like it’s more a case of cognitive dissonance: if God is choosing what you do in the actual world, then how is it that you are making those decisions? For instance, if I want to dig a trail on the beach leading from farther up the beach and going down to the lake, such that pouring water into the trail causes it to flow down to the lake. There are a countless number of ways I could actually dig that trail, meaning there are countless possible ways for the water poured into a potential trail to make its way down to the lake. But, when I actually dig a particular trail – I actualize it – then the water does not have a choice which path to take: it is the case that the water takes the actualized path.

The Molinists, then, need to make a distinction between true and actual. Molinists believe that counterfactuals are true, though not actual, in the same way that “if A, then B” can be a true proposition even if A does not obtain (if A is not actual): it is still true that if A were actual, then B would be actual, even when A is not actual. For example, we can say that “if I buy a Big mac, then I will pay money to McDonalds” is true, even if I never eat another Big Mac in my life. Thus, even if this conditional statement is both counterfactual and true, that does not mean that it is actual. But that 1) does not imply some ontological commitment to counterfactuals or 2) have any bearing on the actual decisions I make. To say that there is some ontological truth to counterfactuals simply means that every decision I ever made or will make exists in some possible world, and that possible world is real. This does not make my decisions free if I have chosen everything: if I buy everything on the McDonalds menu, I did not make a decision between a Big Mac and a Quarter Pounder; furthermore, if I buy everything on the menu and then the cooks decide only to make the Big Mac and nothing else (thereby actualizing the Big Mac), I would not then have chosen the Big Mac. Similarly, if every decision I’ve ever made exists differently in other possible worlds, I did not make those decisions, and if God is the one that actualizes one of those possible worlds, then it was God that chose what I actually did, not my free will.

The twelfth century Sephardic Jewish theologian Moses ben Maimonides said that when we talk about God, we cannot apply the human meanings of words used to describe Him (human language is used equivocally when talking about God). That means when we say God knows contingent future events, we don’t actually understand what that means as it pertains to God. Of course, this line of reasoning could be used about everything we know about God, throwing up a veil of ignorance between humans and God. Every belief people have about God is based on what people have been told about God. That means the God people know is constructed from the words, or memes, they’ve received to build their internal model of God, which, because the words do not actually describe God, is an idol – a false God.

The late thirteenth century Christian theologian John Duns Scotus said that God knows all the possible ways the entire existence of humankind could be, but wills only one of them8. God was free in that he could have willed existence to be otherwise, but is providential in that he does not change what he has willed. This means that God, being able to stop evil – the evil He originally willed, mind you – has chosen not to. God sees all the ways humankind could be, including the outcomes that are free of evil, yet maintains the outcome that does contain evil. This conception of God also does not allow for free will amongst humans, even if it allows God free will in a compatibilist sense. God has willed a particular outcome for humankind, yet He will still dole out punishment and reward as if people had a choice.

The arguments here are not exhaustive, but I believe they are sufficient to show the paradoxical nature of omniscience. This does not show that a being with a vast amount of knowledge that dwarfs our own cannot exist, but that an all-knowing God, as is usually conceived of in the Abrahamic religions, is impossible.

Paradox of Tawhid or maximal simplicity

In the Abrahamic religions, philosophers such as Aquinas and Avicenna have postulated that God much be maximally simple, or completely unified. This is because God cannot have external causes (i.e. there cannot be some “part” of God that causes something in some other “part” of God, since that would mean that one part is dependent on another part, and God must be fully independent (having sovereignty and aseity)). In addition, God must have complete, unhindered access to all of God’s knowledge: God does not have “memory” the way humans do, but a fully and eternal comprehension of everything in existence at all times; God does not come up with new ideas, since that would mean there was a version of God who did not yet know that idea, and so God must be always and eternally complete, never undergoing change, and therefore must be One and maximally simple.

This, of course, is not how God is portrayed in any of the Abrahamic religion’s scriptures. It also brings back all of the issues I’ve talked about with omniscience and omnipotence: if God is eternal and unchanging, then God lacks the power to change Himself and is responsible (or, at least, negligent) for all the evil in the world. Such a simple, or Tawhid God seems sterile and remote.

Another version of Tawhid or maximal simplicity is the conception of God being equal to attributes, as opposed to having or possessing them, or having them predicated of God. That means that God = Knowledge means that all that can be known is what God knows. According to Aquinas9, “God’s knowledge is the cause of things” and “[God’s knowledge] has the same extension as [God’s] causality, [so] his knowledge must necessarily extend to individuals.”

If this is true, then God knows the fate of all creation. Then if we are to take God = Justice and God = Mercy, do we then need to assume Augustine’s idea of God’s Grace that all of us deserve eternal damnation due to original sin (Justice) but some will be saved due to the human sacrifice of Jesus (Mercy)? This divides Mercy and Justice between the saved and the damned, which means Mercy and Justice are not applied everywhere, meaning that God is everywhere only in particular senses, which breaks God’s supposed unity.

Omniscience + Simplicity Addendum: Problem of Subjective Knowledge

If God is omniscient (all-knowing) and maximally simple (His existence is not dependent on anything), then there is a problem with human subjectivity. God, being omniscient, must know the thoughts and the subjective feeling of a person’s experience. However, this means that God’s knowledge of these things is dependent on the contingent existence of humans in general and on the existence of each particular human: if I did not exist, then God would not know my thoughts and subjective experiences. Further, given that each and every individual subjective experience for each and every organism capable of subjective experience is contingent, and the number of possible individual experiences, as well as different ways that experience can be had, is bounded only by the maximal amount of ways that information can be integrated within existence, God would require immediate and eternal knowledge of all of those ways of possible subjective experience as well as all of the ways those types of subjective experience could be instantiated. This, however, poses a problem for how and why the types and tokens that are actualized are the ones God chose to actualize. Given God’s Grace, God should love each and every possible type and token of subjective experience equally, but the vast majority of them will never be actualized. This means that either God lacks Grace (He chose to actualize what is actual due to preference; which means God’s actions are dependent on preference and therefore breaking God’s simplicity) or God only arbitrarily decides what is actual (and then His decision making about what to actualize and/or knowledge of what is actual are dependent on something outside of God’s absolute sovereignty/aseity, once again breaking God’s simplicity).

A Posteriori Arguments

A posteriori arguments, as opposed to a priori arguments, look at how things work in the physical world and attempt to extrapolate God’s existence from it. These are much more human arguments because we have to take human experience into consideration in order to formulate them.

This already poses a problem for the arguments because it assumes that human experience has some ontological necessity over how existence exists. For instance, we assume that causality must exist necessarily and therefore outside even our own universe, but we have no way of knowing that. All we can say of causality is that it is how our universe works, and indeed, if we assume a creator God that intervenes on our universe exists, then we cannot even be sure that causality exists. It could be that a God with an untrammeled will simply dictates that everything happens as it happens and causality is just the way God decided to make everything appear.

However, due to the dominance of science and western liberalism, it is a posteriori arguments that are more in vogue in modern times. The appeal to human the human experience of the world gives these arguments a weight that something like the ontological argument no longer holds. Modern arguments concerning God’s existence are often in the realm of a posteriori arguments. Indeed, anyone who has ever been in a discussion online about the existence of God will likely have seen an argument of the form “if there is no God, how did everything get here?” or “without God, how is the universe just so such that life can exist” or “without God, anything would be permissible.” These God-of-the-gap arguments are the three that I will analyze in this section of the chapter.

 Cosmological Arguments

Cosmological arguments for the existence of God are one of the more popular, up there with ontological arguments. These arguments take causality axiomatically – the so-called Principle of Sufficient Reason (PSR) – and then try to work back from the present time. No effect exists without a cause, and so for every effect we see, we must assume a cause or sufficient reason (PSR). All those causes must have been the effect of something else, and so we assume they had a prior cause. If we continue working backwards in this fashion, surely we will end up at a first cause. That first cause then must necessarily be God. This can be stated in as the Kalam Cosmological Argument in a simple syllogism:

  1. Everything that begins to exist has a cause
  2. The universe began to exist
  3. Therefore, the universe has a cause

The cause of the universe, then, is said to be an uncaused cause or unmoved mover. If we disregard the fact that this syllogism smuggles in hidden premises (one, that the laws of causality, as we understand them, obtain even outside our universe; and two, that an infinite regress of causes or circular causation are impossible), the conclusion refutes the first premise. If the cause of the universe is an uncaused cause, then it is decidedly not the case that everything that begins to exist has a cause, because there is at least one instance of this not being the case: that of the uncaused cause itself. And if we allow for an uncaused cause once, then what is to stop us from allowing it more than in this one instance?

Besides, even if we assume that only one uncaused cause exists and that the PSR obtains, and that causality must obtain even outside our own universe, and therefore there must be a first cause, there is little we can say about the nature of this first cause. It does not follow from the existence of a necessary first cause that it have any of the properties attributed to God by the Abrahamic religions. Indeed, I would argue (as others have, see Tawhid above) that this first cause must be extremely simple – in fact, the most simple – due to complexity being caused by the mereological interactions of simpler components.

This first cause would have to be non-spatial and atemporal – existing without spatial or temporal dimension. To have spatial dimension would mean that something could happen in one place but not another in this first cause, which would denote a sort of mereology, or in Aristotle’s way of putting it, a material cause and formal cause, making this first cause not the first cause. To have a time dimension would mean that this first cause persists in time, which means there would either have to be an infinite amount of time or a finite amount of time. If time were infinite, then rewinding infinity into the past would mean that the time of creation would never arrive, because it would be infinite time in the future. If time were finite, then it would be the beginning of time that is the first cause, because that is when the first cause began.

Thus, given this conception of what the first cause would be, it would necessarily be infinitely simple, with no spatial extension, no temporal flux, no material and no form. We would then have to conclude that the first cause was nothing. Meaning that something came from nothing, which is clearly absurd. But, any other conception of a first cause is equally absurd because it is impossible to otherwise satisfy the criteria of a first cause.

The cosmological argument has been formulated in several ways by such prominent philosophers as Duns Scotus, Aristotle, and Thomas Aquinas. Scotus, in a baroque argument10, puts it thus:

  1. No effect can produce itself.
  2. No effect can be produced by just nothing at all.
  3. A circle of causes is impossible.
  4. Therefore, an effect must be produced by something else. (from 1, 2, and 3)
  5. There is no infinite regress in an essentially ordered series of causes.

(5a) It is not necessarily the case that a being possessing a causal power C possesses C in an imperfect way.
(5b) Therefore, it is possible that C is possessed without imperfection by some item.
(5c) If it is not possible for any item to possess C with no dependence on some prior item, then it is not possible that there is any item that possesses C without imperfection (since dependence is a kind of imperfection).
(5d) Therefore, it is possible that some item possesses C without dependence (imperfection) on some prior item. (from 5b and 5c by modus tollens {if it is possible that there is any item that possesses C without imperfection, then it is possible for any item to possess C with no dependence on some prior item})
(5e) Any item possessing C without dependence on some prior item is a first agent (i.e., an agent that is not subsequent to any prior causes in an essentially ordered series).
(5f) Therefore, it is possible that something is a first agent. (from 5d and 5e).
(5g) If it is possible that something is a first agent, something is a first agent. (For, by definition, if there were no first agent, there would be no cause that could bring it about, so it would not in fact be possible for there to be a first agent).
(5h) Therefore, something is a first agent (i.e., an agent that is not subsequent to any prior causes in an essentially ordered series—Scotus still has to prove that there is an agent that is not subsequent to any prior causes in an accidentally ordered series either. That’s what he does in step (6) below). (from 5f and 5g)

      6. In an accidentally ordered series, each member of the series (except the first, if there is a first) comes into existence as a result of the causal activity of a prior member of the series.

(6a) In an accidentally ordered series, each member of the series (except the first, if there is a first) comes into existence as a result of the causal activity of a prior member of the series.
(6b) That causal activity is exercised in virtue of a certain form.
(6c) Therefore, each member of the series depends on that form for its causal activity.
(6d) The form is not itself a member of the series.
(6e) Therefore, the accidentally ordered series is essentially dependent on a higher-order cause.

      7. Therefore, there is a first agent. (from 4, 5, and 6).

Some issues arise with this logic. First, in (5a) Scotus asserts a being, but there is no logical necessity that this first causal item has any agency. It could as easily be something inanimate. Second, in (5c) it is taken for granted that dependence is an imperfection, and conversely that being perfect means having no prior cause, but there is no justification for this. Third, in a causal link, even this alleged first agent exists, it is subsequent to the existence of time and therefore dependent on time, meaning, by this logic, time itself could be considered the first agent.

Another particularly clever formulation of the Cosmological Argument is what the Muslim philosopher Avicenna called the Demonstration of the Truthful. It goes something like this:

  1. B is the set of all contingent things that ever existed, currently exists, and ever will exist.
  2. All contingent existences need something else to make them exist (definition of contingency).
  3. The set of all contingent things B is itself contingent.
  4. B, being contingent, requires a cause, A.
  5. This cause, A, has to be either contingent or necessary.
  6. A cannot be contingent, though, because if it were, it would already be included within the set B.
  7. Thus the only remaining possibility is that the external cause A is necessary-in-itself, and that A must be a necessary existent.
  8. That necessary existent, A, is God.

The easy refutation to this argument is that the necessary existent, A, is just the physical universe. Adding something beyond that does not actually answer the question of what the first cause is, but only moves it up one level. Scientists, if they are being honest, will admit that they have no idea how or why the universe came into existence. But to posit God as the cause just begs for an explanation of God – why is it that God does not need a cause but the universe does?

Beyond this simple reply to the argument, though, if we want to get more technical, if a being A is necessary-in-itself, then it is impossible to say anything about it in a causal way. Cause-and-effect is a contingent existence itself – it is contingent on the existence of time. Time cannot be infinitely long or we never would have gotten to where we are (time would still be infinity into the past). This means time is contingent on something outside of time, meaning it is contingent on a state of affairs where time does not exist, or otherwise exists differently from how we understand it. Therefore, the cause of existence cannot have a cause if it does not have time. This, as I said above, means that time is the first cause of our existence. What we need is to figure out what caused time to exist.

Let’s say that a particular being, A, is the cause of time’s existence. This particular being A, if it is necessary-in-itself, does not necessitate any particular necessary properties or predicates of being A. Therefore, all one can say about being A, the necessary-in-itself existence, is that it caused itself – it is a univocal cause. The property of being a cause for any or all of the contingent existences, such as time, is itself a contingent property of A’s necessary-in-itself existence. For A to cause time necessarily would mean that A had no choice in the creation of time and is therefore inert, meaning it has no will.

So far, I have shown that time itself is a necessary, though not sufficient, cause of our universe. I posited a being, A, which necessary-in-itself, that could be a necessary and sufficient cause of time and therefore, potentially, our universe. What we can say about this necessary-in-itself being is that, if it has the property of being the universe’s necessary cause, then it must be inert, because it has no will of its own. This, I think, is sufficient enough to say that this particular being A is simply existence itself. This can be demonstrated by showing that existence itself is the necessary-in-itself existence.

Existence is necessary-in-itself because it does not need a cause because non-existence, by definition, does not exist. The aggregate set of contingent existences, B, are necessary because non-existence cannot be (it cannot be the state of affairs that nothing exists: the proposition “existence does not exist” is contradictory). What is necessary is for matter and energy to exist as it does, since all other contingent existences can be ’caused’ by the properties of existence (the laws of physics). This would mean that, in fact, existence is inevitable-in-itself, regardless of whether there is a creator or not. All we need to know is that existence exists, and after that the problem is why existence exists the way it does. This can perhaps be understood through the anthropic principle: if existence existed in some other way than it does, then we would not be asking why it exists this way, but instead asking why it exists that way (or we wouldn’t exist at all and therefore would not be here to ask the question – existence necessarily exists as it does given that we are, in fact, here to ask why it exists as it does).

Avicenna says that the first cause – the necessary-in-itself – must be immaterial, otherwise it would depend on its matter for its existence. But physical matter would be sufficient as a cause of our universe. What makes a cause be followed by an effect is its ability to do work, which is energy. That means energy could be the necessary-in-itself existence and therefore, energy itself could be a first cause. And since E = mc2 we know that energy and mass are the same thing, thus explaining the presence of matter in our universe.

Teleological Arguments

It is been said that if any of the universe’s fundamental constants had been off by just a tiny bit, for instance if electrons had been just lightly more massive, then life would be unable to exist. This almost seems to suggest that the universe was made specifically for life to thrive – and even more specifically for human life to thrive.

The teleological argument, or argument from design, makes this very argument. It essentially says that existence is too ordered and fine-tuned for it to have come about by chance or any non-intelligent causes. Scientists, if they are being honest, will say they don’t know how the universe came to exist. It does not follow that it had to have been God (e.g. God of the gaps); even in our ignorance of how the universe came to be, the teleological argument still does not prove that it had to have been God that created the universe.

One reason this argument fails is because it is reasoning backwards from effect to a speculative (not known, but proposed) cause that does not fit under any category we know of, and therefore nothing prior is known of the cause’s nature. As David Hume points out11, one can only, at best, reason a sufficient cause when only the effect is observed – any attributes above and beyond what is sufficient for the effect to come about is mere speculation. Nothing new can be attributed to the effect from the cause (like a grand plan for existence).

At best we could only say that, because of the alleged well-designed nature of existence, that the universe is designed. We couldn’t conclude anything about its having been created – the matter as such does not imply that it was necessarily created. And if it is not necessary that the matter as such be created, then it is possible that the various properties of the matter are sufficient for the designed appearance of the universe.

Yet, even the supposed designed appearance of the universe cannot be determined. It is impossible to say that something looks designed if we have no reference for what an un-designed universe looks like. We know that a house is designed by humans, just from looking at it, because we know what objects that are not designed by humans appear like. But, if all we knew was the house, having never seen anything else, it would be impossible to say that, just because of the house’s structure, it had to have been designed by an intelligence. In essence, we have no control group when it comes to what designed and un-designed universes should be like.

So far, I’ve shown that we cannot know anything about the cause of our universe by reasoning backward from the effect. In the case of humans, we can reason backward from an effect – the existence of, say, a house – because the cause fits into a known category: human builders. God, on the other hand, is an unknown category, so we cannot reason backward to God as a necessary cause of our universe just from the seemingly fine-tuned nature of the universe. The fine tuning might suggest a designer, except that we have no “control” universe – a universe that is not fine-tuned – with which to compare our own. Thus, we cannot say anything about the seemingly fine-tuned nature of our universe.

Additionally, if an all-powerful creator was responsible for creating our universe, there would be no need for the design features to be such as they are, because the creator could have made it any other way it wished. In other words, given that the laws themselves were laid down by the creator, the creator itself was not working within the confines or restrictions of any laws and could therefore have made all of our universal constants different and still have the universe be habitable to lifeforms such as us – there was no need to fine tune the constants until the universe was just right for life, the creator could have made any other values of the universal constants be the constants that could accommodate life.

What’s more likely is that we observe the universe in its alleged state of perfect design because if it were some other way, we either wouldn’t be here to ask why it is the way it is, or we’d be in that other possible universe asking why it is that way instead of some other way. This is known as the weak anthropic principle. The strong anthropic principle says that there are as many as an infinite number of other universes, each one with its own set of physical laws, and we happen to be in this one because it is one of the ones with physical laws that allow lifeforms such as us. In both cases, it is saying essentially that the universe is not fine-tuned for us, but that we are fine-tuned for this particular universe by virtue of having come about in this particular universe. Simply put, if things were different, then things would be different.

In the end, the supposed “design” of the cosmos and the organisms that inhabit it can be explained by advances in science. Theories of cosmology paint plausible pictures, backed by evidence, of a universe ordered by laws that emerge from nature itself. The theory of evolution shows how complexity can come from simplicity.

Moral Arguments

 The moral argument for the existence of God is essentially that, without God, there would be no morality. Of course, even if it were true that morality was impossible without God, the fact that we find this conclusion displeasing does nothing to prove that God exists. But there are other issues with the argument as well.

For starters, we know that non-human animals have what might be called proto-morality. What we call morality is a way that social creatures can maintain group cohesion. The only way that humans differ is that we philosophize about morality instead of just unreflexively following our ethical instincts. What this means, though, is that morality precedes any conception of God. Our distant ancestors in east Africa, before any sort of modern religion was invented, would have acted in ways that we could recognize as moral. Or, at the very least, they would have had a recognizable form of justice, even if it were crude by our standards.

However, even if we accept the premise that God exists, this fact could not be known via moral argument. A modified formulation of Euthyphro’s Dilemma asks whether something is moral because God demands it, or does God say something is moral because it is moral in-itself? The former would mean that we have a tyrant God who invented moral maxims that we must follow under threat of eternal damnation. Morality does not actually exist apart from God’s whims, which could, conceivably, change at any moment. The latter would mean that God is subject to some higher power (moral principles) and is essentially just an enforcer of something higher than Himself. In this case, then, God is not required for morality anyway.

Other Arguments

There are a number of arguments other than those I’ve refuted that don’t fit nicely into any of the categories thus far. At this point I doubt anyone who believed in God before will be convinced that He does not. Most people were not moved by argument but by upbringing. I’ll talk more about belief formation in chapter eight, but for now all we need to do is look at populations.

If a person was born into a Christian nation, they will almost certainly become Christian. The same goes for someone being born into a Muslim nation becoming a Muslim. This has much more to do with culture than with the persuasiveness of any arguments. One thing religious people know, but in some ways don’t like to admit, is that culture transcends God. This is why religious people care so much about culture war issues – they know that losing the culture means God will be abandoned.

One’s belief in God being an accident of where they were born should raise anxiety for anyone who believes in salvation through their religion. That means they dodged a huge bullet when they just so happened to have been born in the right place. But it also means that billions of others are damned due to the accidents of their own birth. This goes back to the problem of evil and God’s omniscience – why does God allow people to be born in places that raise them to believe whole-heartedly in the wrong thing?

And how can anybody know that they just happened to be raised with the right beliefs? Most people will appeal to their own deep conviction in their beliefs as evidence that God is leading them down the right path, but that deep conviction is felt by other people for their differing beliefs. Unless God Himself descends from Heaven and tells everyone in the world the right beliefs, nobody can have even the least bit of confidence that theirs is correct. If, somehow, they do happen to be correct, it cannot be attributed to any unimpeachably convincing argument for their beliefs or some sort of superior moral constitution. It would still be the brute fact that some people – perhaps God’s Elect – are simply born into the right culture. One question those people might want to have for God whence they meet Him is why He allowed so many to be led astray – and not just in our own time, but for the hundreds of thousands of years that religion existed before anyone happened upon the right religion.

As I said at the beginning of this section, the arguments I’ll consider here don’t fit nicely into any category. As such, they will not follow any overarching theme.

Pascal’s Wager

Pascal’s wager, put forth by seventeenth century French philosopher Blaise Pascal, is not an argument for the existence of God so much as an argument for believing in God regardless. The admission that one can never know whether God exists or not is the reason why Pascal’s wager would be at issue.

The argument goes that if one believes in God and it turns out God does not exist, one has lost nothing from one’s belief; however, if one disbelieves in God and it turns out God does exist, then one will suffer eternal punishment. Therefore, it is better to believe than not to believe.

This, though, would be a self-serving belief. One’s only epistemological justification for believing is because doing so will result in a better outcome. It does not follow from a potentially better outcome that something is true. Something potentially being a better outcome is not a justification – it is not justified belief.

Even if the proposition that p is true and s believes that p is true (that p being that God exists), s is not justified in believing that p is true in the same way that s is not justified in believing it is 6:00 am just because that means s is not late for work.

Mutual exclusivity of religious belief means that only one religion can be correct, so Pascal’s wager does nothing to tell us which religion is actually correct. And with an estimated 4,000 religions in the world, you only go from 0% chance to an 0.025% chance of being right – and this is assuming that of all of the currently existing modern religions that one of them is the correct one. Without a method for determining the correct one, there is no justification for believing any particular one – and, indeed, believing the wrong one could be very dangerous for one’s eternal soul.

Just as Pascal’s wager does not seek to prove God’s existence, but merely to show why one ought to believe in God regardless, refuting the argument does not show that God does not exist. What it does show, though, is that we don’t have a good reason to believe in God regardless. Simply put, Pascal’s wager is an attempt to scare people into belief with threats of eternal damnation. This is the last refuge of the scoundrel evangelist. But even this argument is easily refuted, as I have shown here.


One argument for religious belief is that multiple people in the various Holy Books have attested to witnessing miracles (a transgression of a law of nature by volition of a Deity). I would say that testimony concerning miracles can be posed similar to C.S. Lewis’s trilemma about Jesus: Christ either deceived mankind by conscious fraud, or He was Himself deluded and self-deceived, or He was Divine.

In my formulation, though, we would say that the witnesses to miracles are either deceiving us by conscious fraud, were deluded and self-deceived, or are telling the truth about witnessing miracles. David Hume, in his An Enquiry Concerning Human Understanding11, made a good argument about why we should reject the third option for every testament to witnessing a miracle.

What it comes down to is that we have to assess all claims based on the way we know the universe works, so there will always be more evidence in support of disbelieving testimony about miracles than there is for believing it. In other words, it is a sort of probability game – you can be vastly more confident in disbelieving testimony about a miracle than you can about believing it, since we know that transgressions against the laws of nature, by their very nature, break the laws of nature. If they didn’t, they’d just be laws of nature. Thus, we can conclude that in all instances of claims about witnessing a miracle, the person is either consciously deceiving people or are being self-deceived themselves.

If we give the testimony of people in the Holy Books the benefit of the doubt and assume they weren’t deceiving people consciously, then it is easy to see how they could have been deceived themselves either by delusion or cognitive bias.

It is possible that many of the people who testified about Christ’s resurrection were delusional. There is some tantalizing evidence, for instance, that the apostle Paul may have had temporal lobe epilepsy12, which is known to cause many religious delusions. Indeed, different sensitivities of the temporal lobe lead to differential religious experiences, with temporal lobe epilepsy being the most sensitive to religious experience13.

More likely, though, for the majority of followers, was that cognitive biases were at play. People wanted to believe in the miracles of Christ and in His resurrection. Any evidence against this view would be dismissed and any evidence for it would be counted. Partner this confirmation bias with the sunk cost fallacy for those who were followers of the Jesus the human being – His disciples – and after they saw Him executed, they needed to justify their belief in Him as the Jewish Messiah.

I’m not saying that things happened exactly like any of the ways I illustrated here, but these are much more plausible than that miracles actually occurred. Using Hume’s logic, given that there are much more plausible situations, we are forced to dismiss the miraculous claims.

Noetic Effect of Sin

The Christian Apologetics & Research Ministry (CARM) discusses the Noetic Effect of Sin:

There is a difference between understanding and accepting. Many nonbelievers can understand doctrinal issues of Scripture but will not believe them. So, there is a difference between ascentia (intellectual acknowledgment) and fiducia (faithful trust). So, on the one hand, those who are not believers can understand spiritual things but they cannot accept them and this seems to be the case as described in the Bible: 1 Corinthians 2:14, “But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised.”

The fact remains that we are made in the image of God (Genesis 1:26). We can recognize certain logical absolutes such as the laws of logic and use them in debates. In fact, Christians have developed various logical proofs for God’s existence using logic, evidence, and Scripture. But, they are resisted and denied by those who are outside of the faith. So, we could say that proof is different than persuasion and, since a person is unregenerate, he cannot be persuaded. Therefore, the noetic effect of sin will manifest, and unbelievers will use their minds to deny God’s truth and remain in their sin.

This is an epistemological argument that says non-believers lack fiducia, or faithful trust, in the claims of their particular religion. Essentially it is saying that anyone who does not believe has to be either deceived or self-deceiving in their lack of belief. This makes it indefeasible, since any evidence or argument against the conclusion (i.e. that God is real and/or that your particular religion is the true religion) is taken as evidence or argument for the conclusion. It’s similar to the conspiracy theorists who, when presented with evidence or arguments against the conclusions entailed by the theory, simply retort “well, that’s just what they want you to think” or “only someone in on the nefarious conspiracy would deny that the conspiracy is real.” Thus, this is not an argument, but a defense mechanism against inconvenient or undesirable facts in the real world or flaws in the logic of one’s beliefs. That being said, I will go through a few other problems with this argument.

Leibniz, of course, pointed out that this doctrine is unfair to those who suffer the effects of sins that are not their own making. If someone is brought up as a Hindu or a Sikh, and has therefore sinned by worshiping false gods, then too bad for them, their minds will be blinded to the truth through no fault of their own.

We also do not know who has been deceived. Just like with Pascal’s wager, this doctrine could pertain to any religion. Why are Christians not Muslim? Is it because their sin is obscuring their ability to see its truth? There would really be no way of knowing. It would be like a riddle where there are three people, one who tells the truth and two who lie. All three tell you that they are one of the people who tells the truth. Which one is actually the truth-teller? It is an impossible riddle to solve outside of chance.

It is also the case that one must already accept the idea of sin being a real concept in order for this idea to be convincing. In other words, one has to already accept the conclusion (of the noetic effect of sin) in order for the argument to work, making it circular.


Really, the primary recourse for any believer comes down to faith. I think even most believers didn’t start believing because they were convinced by some abstruse philosophical argumentation. So, why not just have faith in God, despite rejecting all the above philosophical arguments? Søren Kierkegaard talked about the leap of faith one must take. He says that asking for evidence of God’s existence shows that one is not willing to completely give their life over to God – to make God the sole telos, or purpose, of their life.

Why should we reject faith? The first reason is because God must be known in order to be worshiped, otherwise there is a veil of ignorance between the believer and God. Yet religion requires faith, which requires a veil of ignorance (if God is known, it is no longer faith, but knowledge). But this veil of ignorance means that God cannot be known, and therefore the worship is likely to be toward something that is not actually God.

Nothing in faith can confirm that one religion is true and any other potential belief in all of possible belief space is false, so there is no justification for saying that all other religious faith is false and this one is true. Saying that Islam is false because I believe in Christianity is an invalid argument.

Indeed, the only way to believe in God is through blind faith, without any epistemological justification. This faith is polluted by our own personal desires and upbringing. This is why people tend to embrace the religious teachings of their culture and family. A pure, unpolluted faith is impossible, as it would require a state of being that does not exist: pure objectivity to judge religions based on their own merits and truth claims.

One can take Kierkegaard’s leap of faith at anything, even destructive ideas. In order to ensure that one is taking a leap of faith at the true God, one would need to know that God exists. Loving God without evidence is not like loving a romantic partner without evidence. For one, we know the subject of our affection actually exists. And second, we do, in fact, use evidence to ensure that the subject of our affection reciprocates the feeling. That’s why if a partner becomes distant or abusive, we can infer that they do not, in fact, love us. The deeds they perform in reciprocation of their love are evidence that they do. We get no such reciprocity from loving God.


The vast majority of people who read this will not be convinced one way or the other about the existence of God. My real goal with this project is to show what I think – why I do not accept the God hypothesis. This is to show that any philosophical discourse that I engage in here is under the assumption that God does not exist.

Philosophically speaking, in order to be honest and thorough in what beliefs I accept, I would consider myself agnostic. I don’t know for sure that some sort of Supreme Being, whatever its nature, exists. However, I am absolutely convinced that the God of Abraham does not exist, and I think the preponderance of evidence supports the idea that no supreme being in that same vein exists. Therefore, while I may philosophically be agnostic, I do not function in my everyday life as if a God of some kind is watching over me and the rest of the world.

However, as I have experienced for myself in going from being a Christian to an atheist, losing the idea of God can be jarring. That is true not just for individuals, but for society as a whole. Religion is a strong glue that can hold society together. It comes with shared beliefs, metaphysics, traditions, communities, culture, morals, and faith. Without these things, society becomes atomized and other avenues are sought for filling the void religion once did.

The western world is a post-Christian culture, even if the majority of people are still believers. Religion has been pushed back and relegated to personal belief as opposed to communal belief. Communal belief, of course, has many drawbacks, but it does cement a society and culture. Without it, people succumb to shallow materialism, hollow sexual pursuits, and addiction.

Unfortunately, with the knowledge that God does not exist, the benefits of religion cannot be regained. The veil has been lifted. If we were to try putting it back, all we would see is the veil. We would see the illusion for what it is. This is why it is important to the human condition to consider the existence of God.

Friedrich Nietzsche said that God is dead and then laid blame at our own feet. This is not entirely true. Human progress in thought and science guaranteed that we would climb the ladder as far as it went out of Plato’s cave, only to find God missing from the top. This, as the existentialists liked the point out, meant that we are condemned to freedom. There is no higher authority to tell us what’s good and how best to live our lives. We are on our own.

Unfortunately, humans, being hierarchical creatures, are lost without that higher authority. The usual atheist retort to arguments from morality is “you need someone to tell you that rape and murder is wrong? If you thought there was no God, you would just rape and murder at your own pleasure?” This may not be true of any particular interlocutor, but it is true of humans in general. Every one of us has the capacity to be a member of the Einsatzgruppen, shooting women and children and throwing them into pits. Or to be a member of the NKVD, secretly torturing people by removing appendages and then proceeding to execute them. Or work for Unit 731, infecting people with plague and performing vivisections. Those things are as much a part of our nature as love and charity.


  1. Aristotle, Metaphysics, Ca. 350 B.C.E. English translation by J.L. Creed, First Signet Classics, 2003.
  2. Anselm, Proslogion, 1078 C.E.
  3. Stanford Encyclopedia of Philosophy: https://plato.stanford.edu/entries/ontological-arguments/
  4. Kant, Immanuel, Critique of Pure Reason,1781/1787. English translation by Marcus Weigelt, Penguin Books, 2007.
  5. Chris Heathwood, The relevance of Kant’s objection to Anselm’s ontological argument, Religious Studies (2011) 47, 345–357 Cambridge University Press 2010
  6. Boëthius, The Consolations of Philosophy, Book 5, 524 C.E.
  7. Maimonides, The Guide for the Perplexed, 1190
  8. John Duns Scotus, Lectura I 39, §§49–53
  9. Aquinas, Thomas, Summa Theologica, Benzinger Brothers Printers to the Holy Apostolic See, 1485.
  10. Stanford Encyclopedia of Philosophy: https://plato.stanford.edu/entries/duns-scotus/
  11. Hume, David, An Enquiry Concerning Human Understanding, 1748.
  12. D Landsborough, St Paul and temporal lobe epilepsy, J Neurol Neurosurg Psychiatry, 1987
  13. Samarth Shukla, Sourya Acharya, and Devendra Rajput, Neurotheology-Matters of the Mind or Matters that Mind? Journal of Clinical and Diagnostic Research, 2013
  14. Christian Apologetics & Research Ministry: https://carm.org/what-is-the-noetic-effect-of-sin

One thought on “God Does Not Exist: Philosophical Arguments

Leave a Reply