List of common fallacies of Atheists

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A God that does not exist cannot possess the property of maximal greatness – in fact, it cannot possess any properties.
This is incorrect. You may have noticed that logic includes both predicates, which express relationships between properties and elements of the universe of discourse, and quantifiers, which express something about the quantity of elements that satisfy the property.

Therefore there is no problem in saying both “For all X such that X is God, X is the greatest.” and “There is no X such that X is the greatest.”
 
Again, are you proposing that four imaginary oranges possess the same greatness as four real apples?
Define “greatness” for us, please. Do you mean it in the mathematical sense? If so, four and four are equal as abstract concepts, regardless of what objects we assign them to for description. Or do you mean it in the sense that, “My father is a greater man than that murderer I heard about on the news?” If so, that’s subjective, and cannot be used to formulate a sound argument (you can’t test the truth value of a subjective quality).
 
Hume:

Correct me if I’m wrong (you’re obviously more familiar with Anselm’s ontological argument than I am, my grad degree isn’t in philosophy although I’ve studied logic as an undergrad). But isn’t this fallacy (in formal logic) called “quantifying of quality”? Here’s how Anselm’s argument is framed:

(1) God is that than which no greater can be conceived.
(2) If God is that than which no greater can be conceived then there is nothing greater than God that can be imagined.
Therefore:
(3) There is nothing greater than God that can be imagined.
(4) If God does not exist then there is something greater than God that can be imagined.
Therefore:
(5) God exists.

Basically, he’s trying to flip it around, and make the conclusion that god doesn’t exist absurd (or a reductio ad absurdum). Here’s how Kant dealt with this argument:

*If, as has been argued here, existence is not a property that objects possess or lack, but a correspondence between a concept and the world, then this comparison is illicit. For in that case, God existing is a matter of the concept of God being exemplified, and God not existing is a matter of the concept of God not being exemplified. In both cases, though, the concept of God that either is or is not exemplified is exactly the same.

The comparison on which the ontological argument rests is therefore a comparison between two identical concepts of God, one exemplified, and the other not. As these two concepts of God are identical, they cannot be contrasted, and so no conclusion can be drawn from any such contrast. The ontological argument therefore fails, because its assumption that an existent God is greater than a non-existent God is false; the two are equal in greatness, because they are identical.*

philosophyofreligion.info/theistic-proofs/the-ontological-argument/st-anselms-ontological-argument/existence-is-not-a-predicate/
 
Here’s how Kant dealt with this argument:

*If, as has been argued here, existence is not a property that objects possess or lack, but a correspondence between a concept and the world, then this comparison is illicit. For in that case, God existing is a matter of the concept of God being exemplified, and God not existing is a matter of the concept of God not being exemplified. In both cases, though, the concept of God that either is or is not exemplified is exactly the same.

The comparison on which the ontological argument rests is therefore a comparison between two identical concepts of God, one exemplified, and the other not. As these two concepts of God are identical, they cannot be contrasted, and so no conclusion can be drawn from any such contrast. The ontological argument therefore fails, because its assumption that an existent God is greater than a non-existent God is false; the two are equal in greatness, because they are identical.*
I have great respect for Kant who argued for the existence of God elsewhere but even great philosophers are fallible. His assumption that existence is not a property* is *questionable. Even so I am not sure whether the ontological argument is valid but there is another possibility which is similar - and, I believe, irrefutable. Consider the following:
  1. Rational, creative beings are the most powerful beings that exist on this planet.
  2. There is no reason to suppose we are the only rational, creative beings.
  3. There is no reason to suppose all rational, creative beings are like human beings.
  4. There must be a being who is supremely rational, creative and powerful.
  5. There is no reason to suppose that supremely rational, creative and powerful being
    exists on this planet or even in this universe.
 
How are humans (presumably the creative, rational beings you mention in 1.) the most powerful? We can’t even make our own food from sunlight – we have to rely on plants to do it. We can’t replicate ourselves; we have to go through odd ceremonies to create crude facsimiles. We can’t even digest anything on our own! We need bacteria to do it for us.

Humans are dependent on more self-sufficient organisms to survive. Humans are powerful like a queen bee is powerful in a hive, which is to say that she is the slave of the other bees.

In any case, I think a human is incredibly weak compared to the centuries-old oak tree down the street. Perhaps God is weaker still, since He is so concerned with things like being worshipped?
 
It could be argued that the species capable of (and too often tempted to) totally devastate the entire planet and any chosen adversary to its cause, is the “powerful” species. The fact that it also kills itself is a bit irrelevant, because any species would destroy itself by doing the same.

Even the cockroaches could not survive killing off all other life, nor could the trees, nor the fungus, and probably not even viruses or amoebae. But these species cannot choose to destroy the entire planet even if they the ability (which they don’t).
 
Hume:

Correct me if I’m wrong (you’re obviously more familiar with Anselm’s ontological argument than I am, my grad degree isn’t in philosophy although I’ve studied logic as an undergrad). But isn’t this fallacy (in formal logic) called “quantifying of quality”? Here’s how Anselm’s argument is framed:
Yes, you posed St. Anselm’s argument correctly. But what I proposed was different in that it does not talk about Being or Existence in itself, but the property of existence which is “maximal excellence” of the being.

That is a major difference.
Here’s how Kant dealt with this argument:
Kant argued against St. Anselm’s view and did not deal with the property of existence as I posed it (it’s not my modification of the argument).

So, Kant’s attempt to refute St. Anselm is not relevant in this case.
If, as has been argued here, existence is not a property that objects possess or lack, but a correspondence between a concept and the world, then this comparison is illicit.
Notice again, the argument I posed does not refer to existence as a property, but rather the quality of “maximal excellence” which is a property of existence.
In both cases, though, the concept of God that either is or is not exemplified is exactly the same.
Kant’s argument fails here because we can talk about the properties that God possesses and not God’s pure being.
The comparison on which the ontological argument rests is therefore a comparison between two identical concepts of God, one exemplified, and the other not. As these two concepts of God are identical, they cannot be contrasted, and so no conclusion can be drawn from any such contrast.
Again, the error here is that the qualities of maximal excellence versus contingent excellence certainly can be contrasted. Kant didn’t deal with that argument because he never saw it.
 
How are humans (presumably the creative, rational beings you mention in 1.) the most powerful? We can’t even make our own food from sunlight – we have to rely on plants to do it. We can’t replicate ourselves; we have to go through odd ceremonies to create crude facsimiles. We can’t even digest anything on our own! We need bacteria to do it for us.
Humans are dependent on more self-sufficient organisms to survive. Humans are powerful like a queen bee is powerful in a hive, which is to say that she is the slave of the other bees.
You are forgetting that we have polluted the world and have the ability to destroy all life on this planet. Power does not necessarily entail total independence…
In any case, I think a human is incredibly weak compared to the centuries-old oak tree down the street.
In that case you equate power with longevity - which is arbitrary to say the least. You could have that tree chopped down whereas the tree doesn’t even know you exist…
Perhaps God is weaker still, since He is so concerned with things like being worshipped?
I am surprised you know what God is concerned about… 🙂
 
It could be argued that the species capable of (and too often tempted to) totally devastate the entire planet and any chosen adversary to its cause, is the “powerful” species. The fact that it also kills itself is a bit irrelevant, because any species would destroy itself by doing the same.

Even the cockroaches could not survive killing off all other life, nor could the trees, nor the fungus, and probably not even viruses or amoebae. But these species cannot choose to destroy the entire planet even if they the ability (which they don’t).
Apologies! You anticipated me but I hadn’t read your post. Great minds think alike! 🙂
 
His assumption that existence is not a property* is *questionable.
Kant’s assumption leads to the conclusion that existence is not greater than non-existence. He says that they’re both the same. So, if you imagine something, then what you imagine is just as great as something that actually exists outside of the imagination.

That actually follows from St. Anselm’s definition of God as the that which no greater can be conceived then there is nothing greater than God that can be imagined.

So Kant then judges the content of one’s imagination and equates that to what is found in reality. This leads to the idea that subjective judgements alone provide the truth, and the truth is relative – and thus, this destroys the validity of human reason itself.
 
I don’t think I said, “The universe just is.” Nor did I say, or imply, that it had no cause. I just see no evidence of a purpose. There is plenty of opportunity to increase our understanding. Unless you simply say, “God did it.” How does this increase our understanding? It’s a dead-end statement!Proving absolutely nothing. I can see that you’re clinging to your “rationality must have come from a rational creator” principle like a drowning sailor to a piece of driftwood, but you have to accept, even if just to yourself, that this does not constitute evidence.That’s just illogical. And you are being disingenuous by equating ‘answer’ with ‘explanation.’ And you are ignoring the fact that simply positing a creator raises more questions than it answers.That’s an arbitrary differentiator that you use simply because you want it to be true.We know almost certainly that the universe hasn’t always existed. There are more than two alternatives to God. I can make up any old nonsense to fit whatever observable criteria you like, and from an evidential point of view, my hypotheses will be just as valid as God. Furthermore, there is a theory, supported by observable experiment, for the creation of the Universe from a singularity.Answered above. Just because we don’t know the explanation for something, it doesn’t follow that a random super-deity is a sensible answer.It is arbitrary because there is no evidence to support it. It just fits your personal belief. You are mistaking correlation for causality.I’ve already dismissed the first suggestion. Although ‘cyclical universe’ may be an answer. The point is that these theories leave the door open for further experiment. Your hypothesis just propagates irrational superstition and precludes the opportunity to learn more about our universe.Are you so arrogant that you believe you MUST know everything? I do not need an alternative explanation to point out that your answer is speculative at best. I don’t know why you continually ignore this basic logical truth. I bet you don’t apply your “any answer is better than no answer” paradigm to other aspects of your life. It’s just ridiculous.You need to look up ‘obscurant’ - you are implying that I know the answer but am refusing to divulge it. I am simply pointing out that nobody knows the answer. Don’t panic, this is okay.Shock horror, you are twisting my words. For only about the thousandth time. It’s a shame that you have to resort to dishonesty in order to appear logical. I didn’t say “no answer is better than theism,” I said that there is no evidence for God, and that not having an explanation is perfectly acceptable.Ha! Pot calling kettle!!You clearly do not know what a non sequitur is. You have implied (and claimed outright) that believing in God is better than admitting we don’t know everything about the universe. It is a logical follow-on question to ask whether you apply this principle to everything you don’t know.Where to start? Firstly, it doesn’t do justice to the facts because it explains nothing. Secondly, there is no proof of spiritual energy, ergo there can be no proof of experiencing it. Finally, there is not a shred of evidence other than the desire of the theist, to support it as an answer… let alone an explanation.Then you are undoubtedly irrational.No, but it leaves the door open to further experiment, whereas, “God did it” slams that door shut.Well, it seems my original post has been deleted without notification, maybe we have an over-zealous new moderator. I’m afraid I can’t remember the point I was making. But at a guess, you are implying that the universe had to have been created by a rational being in order to contain rational beings. I was refuting this due, as always, to a lack of evidence.Because there is no reason to infer an intent behind every effect. It would then become a philosophical discussion rather than a scientific analysis.Proving nothing! Other than perhaps your own propensity for non sequitur?Because, as I’ve pointed out to you many, many times: an unnecessary complication - and without evidence to the contrary, God must be considered unnecessary - is less efficient than the lack of that complication. This is basic stuff, I’m surprised you need it to be spelt out for you.Well, actually it lies in your inability to read something without twisting it into a target. For example, “I went on holiday last week. It rained.” Do you read that as, “I went on holiday last week because it rained?” Or, “I went on holiday last week therefore it rained?” Do you infer a causal link? No, I didn’t think so.:rolleyes:
***Wow!

You were able to reach these conclusions because of you mind, intellect and freewill. Would you please qunatify for us “your mind?” What is its shape, color, size weight ect.?

Oh you can’t because they are “Spiritual” [non-matter / non-physical] things." So where do they come from and why?***

And how is it that only humanity in the entire Universe have such abilities. Luck or accident? And how is it ONLY humanity has the ability to love. Luck or accident? And claiming the that the Universe always existed is completely without common sense and logic.

Love and prayers friend,
 
And how is it that only humanity in the entire Universe have such abilities. Luck or accident? And how is it ONLY humanity has the ability to love. Luck or accident? And claiming the that the Universe always existed is completely without common sense and logic.
I would have to disagree with that one.

Far more than humans love. The entire universe actually loves. Not to mention the very many species within.

The universe, according to logic, certainly has always existed. But that fact takes nothing away from all of the proclamations concerning God.
 
Kant’s assumption leads to the conclusion that existence is not greater than non-existence. He says that they’re both the same. So, if you imagine something, then what you imagine is just as great as something that actually exists outside of the imagination.
I thought it was absurd when I read it! But my respect for Kant made me use the word “questionable”!
So Kant then judges the content of one’s imagination and equates that to what is found in reality. This leads to the idea that subjective judgements alone provide the truth, and the truth is relative – and thus, this destroys the validity of human reason itself.
I’m not sure he regarded **all **truth as relative… but that subject is “untopical”. 🙂
 
It could be argued that the species capable of (and too often tempted to) totally devastate the entire planet and any chosen adversary to its cause, is the “powerful” species.
I think you vastly overestimate our capability to destroy the life on the planet. As far as “chosen adversaries” go, while we have managed to wipe out or almost wipe out many species of larger mammals and birds, the simplest of insects and rodents still manage to befuddle us, to say nothing of plants.
But these species cannot choose to destroy the entire planet even if they the ability (which they don’t).
Eh, you can check up on the last class of organisms to poison the entire atmosphere.
 
I’ve been away for a few days so haven’t managed to keep up with what’s going on, but a quick scan through shows a number of posters putting forward the argument from contingency and the argument from personal incredulity with a confident smugness and an apparent lack of awareness of how flawed these positions are. I’ll try and keep up from now on, but for now, I’ll finish the post I was replying to before my brief hiatus:
Let’s put it another way. Do you consider that the quanta of physical energy is derived from anything? (You will probably answer “I don’t know”!)
You’re right - I have no idea, I’m not a quantum physicist. But even if it is derived from something, there’s no way of knowing what that something is, ergo no rational reason for declaring it to be God.
Why can’t I say you are metaphysically closed-minded?
You can - what you’re saying is that I reject the consideration of things that cannot be shown to exist, either directly or by effect. I’m fine with that
Aka gullible.
No, this doesn’t make me gullible, it makes me logical and honest.
Is it a virtue to regard science as the sole means of explaining reality?
Yes, in one sense of the word ‘virtue.’ It’s honest because it’s the only means that can produce reliable methods.
Let’s put it to the test. Do you believe physical energy is the sole type of energy? Of course you do. But how can you possibly know?
I believe it is, but I accept that there might be other types of energy. Whether they would actually be defined as ‘energy’ is an interesting but ultimately moot point. The fact remains that there is no evidence of any other type of energy. It’s easy to say that that’s because we can only observe physical energy, but that’s sort of the point. Why believe in something you can’t observe, measure, test?
Here again it seems that the only possible evidence is that which you define as evidence. Yet in a court of law there is much acceptable evidence that is not scientific but personal. Intangible motives, decisions and purposes that you would rule out on principle are taken into account and serve as a basis for determining innocence or guilt…
Well, I’ve had this conversation with WSP as I’m sure you’re aware. You can call it my personal definition if you like, but the, “beyond reasonable doubt” standard of evidence is ubiquitous and I think most people would agree that it is the level of evidence required when attempting to prove the existence of a given entity. I think that trying to equate the intent of an individual with non-physical energy, as you seem to be doing in your example, would fall under the heading of “redefinition fallacy.”
This proves the point I have just made. Have you read Two Dogmas of Empiricism?
I’ve started to, but it’s quite tough going. Can you summarise the parts that you think support your argument?
That really is a dogmatic statement. What on earth leads you to that conclusion?
It’s not dogma, it’s common sense. If I experience a vision of the FSM, floating in front of me, does that mean it’s really there? If I believe in fairies, does that mean that they exist?
If many people have the same subjective experiences is that not objective evidence?
Well, it depends on the nature of the experience. Generally such a set of experiences should have some historical basis in fact. For example, if a group of people experienced extreme cold, then it’s not unreasonable to accept this as evidence that the temperature was low at the time. We know about cold, we have each experienced it at one time or another, we know that being cold is possible. If however, a group of people underwent an experience that convinced them that Allah wanted them to fly aeroplanes into buildings, does that mean that Allah exists and he really did want it to happen? (And if so, where does that leave Yahweh?)
On the contrary. It opens up opportunities for further investigation into spiritual reality.
But such investigation can prove nothing, so the activity holds no validity or value.
Science doesn’t take us very far into the exploration of the things that really matter.
It has a better chance than philosophy, which can only provide us with subjective, untestable rhetoric.
Do you conduct your life according to scientific principles?
Slightly ambiguous question. Certainly I do not think things like, “I’ll pop to the shops tonight because E=MC2,” or whatever. Neither do I say, “I’ll pop to the shops tonight because the abyss also looks into me.” I’ll pop to the shops because I need some milk or something. Ultimately I believe that my decisions are governed by the laws of nature - some of which are known, others of which aren’t.
Do you believe it is an objective fact that we are persons who are thinking and making decisions?
Yes.
Does that count as objective evidence for anything?
I guess it counts as objective evidence that we have the ability to think and make decisions.
Do you believe in the principle of sufficient reason?
There are different forms and interpretations of the PSR, and after a recent war of words in another thread, I won’t commit myself to a simple, “Yes” or “No.” That “no fact can be real or no statement true unless it has sufficient reason why it should not be otherwise” rings true, but ‘sufficient’ quickly becomes subjective when used in discussions such as this, as I have found out in another thread. Also, the PSR can be read in two ways - firstly: “If a statement has sufficient reason to be true, then it must be true,” or “A statement must have sufficient reason to even be considered further as to its truth.” Both of these statements can be held to be correct, but rely on different levels of “sufficient” and different meanings of “reason.”
That the cause must be proportioned to the effect?
Are you referring to the 2nd law of thermodynamics? I’m certainly not educated enough to contradict it.
Please explain precisely what is the evidence that you as a person exist?
I think therefore I am. That’s the only evidence to which I can personally attest.
Is there any limit to the number of things you don’t know beyond which atheism becomes an untenable theory?
The number of unknowns has no link to the validity of atheism. Yet again you demonstrate your lack of understanding of a very simple principle. The atheist position is a lack of belief in God due to the absence of evidence. The alternatives to atheism are agnosticism, delusion, or blind faith. The only way to refute the beliefs of atheists is to provide evidence of the existence of God. As I said previously, “beyond reasonable doubt” is an appropriate level of evidence.
 
How do you determine what is the right answer to the origin of intents?
I guess if that was known, we’d have the right answer.
How far can ignorance extend before it becomes wilful obstinacy to accept an explanation to which you are strongly and deeply opposed?
Theoretically forever, unless an acceptable explanation can be found. However, my opposition is not based on obstinacy, but on logic and rationality. Your emotive wording does nothing to change the fact that your explanation is insufficient.
Do you regard a fact as tangible or intangible? How is it related to physical reality? You cannot escape from your assumption that the only facts to consider are physical facts.
Well, facts by definition should be provable, therefore there are no facts other than empirical facts.
(Open-minded?)
Logic does not dispel open-mindedness.
Yet,ironically, facts are intangible. That alone is enough to disprove physicalism.
…WHAT??? You can’t really believe that, can you? You can’t hold a fact in your hand, so physicalism is false?
Don’t you think physicalism is a metaphysical theory?
No. By definition, surely it is not! Unless you are referring to the fact that is a belief, in which case you are committing a logical fallacy whereby your conclusion simply reflects your initial assumption.
What exactly does your answer explain about the most important aspects of human beings? As far as I can make out it amounts to a series of "I don’t know"s. Your answers to my questions consists for the most part of repeated statements like “Your answer doesn’t explain anything” which you regard as a weakness. Yet you regard your inability to answer my questions as a strength.
Two things. Firstly you are straw-manning again. It’s not that I am unable to answer your questions, it’s that the answer is not known. By anybody. Secondly, What I see as a strength is not our lack of knowledge, but the ability to accept that we don’t know, rather than make something up to fill the gap.
Can’t you see that this is a case of selective thinking?
It’s clearly not selective thinking. It’s just an observation of reality. The reality is, there are a lot of things we don’t know. The reality is, God is not a sufficient explanation other than for those who already believe in him.
This is a most remarkable statement if you consider it objectively. It amounts to saying that atheism is true beyond a shadow of doubt: “it deals with fact not fiction”. The facts are the same for both the theist and the atheist. They differ in their interpretation of the facts.
Good point, well made. Let me rephrase - “it deals with what is known, not what is speculated.” Atheism is not true or false, any more than, say, a specific gender can be held to be true or false.
You may not like the truth that God exists but that does not make it false. Can you see how pointless it is to make such remarks? How can it possibly advance your argument?
Well, your attempt to refute it fails at the first hurdle, where you replace a point of view (atheism) with an entity (God). Atheism is logically a stronger position than theism becauses it refuses to accept assertion without supporting evidence. This is logical bedrock. You can’t prove that God exists, therefore your claim that he does, is baseless. Atheism doesn’t make a counter-claim, it just points out the weakness in the theist’s claim. This weakness leads most atheists to conclude that God doesn’t exist, in the same way as a lack of evidence for unicorns leads most people to conclude that unicorns don’t exist.
 
I’m not sure he regarded **all **truth as relative… but that subject is “untopical”. 🙂
I agree that it’s good to be respectful of Kant for many reasons – I was just showing some of the problems that don’t get mentioned in the claims that he “refuted” St. Anselm.

Kant didn’t think all truth is relative – true. He still retained some classical philosophy which allowed him to make claims about truth and the nature of being. But he was actually contradicting himself.

This was proven later by followers of Kant who simply took his arguments a little farther and argued that the truth itself is relative. (That still never fully works because they’re trying to use a logical argument to prove that logical truths don’t exist).

The end result was a widespread confusion in philosohpy - and a discrediting of the field of philosophical studies itself.

If human reason is simply a matter of thinking and claiming anything you want (because you have a subjective imagination about it) – then nobody is going to care about what you have to say. Truth needs to be tied to reality – and that’s what the realist philosophers did through Aquinas and the scholastics.

Contemporary deconstructivist-philosophers have no real audience or impact because they destroyed the nature of “meaning”. Nobody wants to read about that because it has no value or wisdom to offer.

Kant’s attempt to refute the ontological argument has ended up being much weaker than claimed and it caused a chain-reaction in philosophy.
 
=James S Saint;5696797]I would have to disagree with that one.
Far more than humans love. The entire universe actually loves. Not to mention the very many species within.
The universe, according to logic, certainly has always existed. But that fact takes nothing away from all of the proclamations concerning God.
***Friend you are confused. Love demands a conscious decision, that I can choose to love someone I dislike, and also one I like very much.

Sex and procreation are not in the strict sense of the word love. A tree can’t love, a dog can’t love; only humanity can because it requires a mind, intellect and freewill.

Love and prayers,***
 
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