Peter Kreeft and Ronald K. Tacelli - Twenty Arguments for the Existence of God Alright, here we go!
I particularly enjoyed the introduction, and how it highlighted how faith necessarily needs a rational basis. Not that I actually take faith to be a good thing or have faith in a deity, but I'll be charitable.
ARGUMENT #1: THE ARGUMENT FROM CHANGE
"Nothing changes itself. Apparently self-moving things, like animal bodies, are moved by desire or will—something other than mere molecules. And when the animal or human dies, the molecules remain, but the body no longer moves because the desire or will is no longer present to move it."
This is quite unscientific. These "desires" and "wills" come about from interacting molecules. Also, a chemical reaction occurring within a flask changes itself as the reaction goes underway. If we break down an object into its constituents, we might just find that some of them actually do change the overall consistency of the object. Granted, this seems like this requires an external catalyzing agent.
"Briefly, if there is nothing outside the material universe, then there is nothing that can cause the universe to change. But it does change. Therefore there must be something in addition to the material universe. But the universe is the sum total of all matter, space and time. These three things depend on each other. Therefore this being outside the universe is outside matter, space and time. It is not a changing thing; it is the unchanging Source of change."
I'm not convinced by the assertion that everything in the universe is under the influence of causality. Why is pantheism disregarded here? Why can't the causal agent be the universe itself?
Furthermore, how can an unchanging entity outside of the universe act in such a way that causes change? Would that require this unchanging entity to change? Sounds like this actuality is actually just logical necessary; it could not fail to happen. Which kind of goes against certain conceptions of god.
ARGUMENT #2: THE ARGUMENT FROM EFFICIENT CAUSALITY
Keep in mind that causality is by no means an uncontentious metaphysical topic.
"Existence is like a gift given from cause to effect. If there is no one who has the gift, the gift cannot be passed down the chain of receivers, however long or short the chain may be."
Agreed, although all this means is that there has to be some kind of actuality. Why this cannot be part of the universe is never explained.
"But notice: Given so many drunks, and given the steady ground beneath them, we can understand how their stumblings might cancel each other out, and how the group of them could remain (relatively) upright."
Why can't the concrete ground be seen as the source of actuality? Why can't we hypothesize the existence of a type of substance in the universe that chugs out causality?
All of these causality arguments are founded upon unsubstantiated claims of the the nature of the universe.
ARGUMENT #3: THE ARGUMENT FROM TIME AND CONTINGENCY
This section seems to operate under the assumption that contingency is possible. The fact that we can imagine the universe not being the way it is is no argument for any kind of contingent modality.
If we are to go the modality route, why not argue that all possible worlds exist? We can use David Lewis' modality, Derek Parfit's analysis, and possibly even modern physics to argue this.
ARGUMENT #4: THE ARGUMENT FROM DEGREES OF PERFECTION
"So we arrange some things in terms of more and less. And when we do, we naturally think of them on a scale approaching most and least."
A scale that depends purely on our own experiences. To say "dark" describes the "perfection of blackness" is disingenuous; there exist a huge spectrum of EM radiation outside of our vision.
"Now when we think of the goodness of things, part of what we mean relates to what they are simply as beings."
Why should we accept that "goodness" and "badness" exist objectively?
"Why? Because we apprehend at a deep (but not always conscious) level that being is the source and condition of all value; finally and ultimately, being is better than nonbeing."
Heh...I don't think that's exactly uncontentious.
ARGUMENT #5: THE ARGUMENT OF DESIGN
Just like any other teleological argument, this is just an argument from incredulity.
"The universe displays a staggering amount of intelligibility, both within the things we observe and in the way these things relate to others outside themselves. That is to say: the way they exist and coexist display an intricately beautiful order and regularity that can fill even the most casual observer with wonder."
No, it doesn't. In fact it exhibits a rather large amount of unintelligibility. Intelligibility stems from our own rationality, and it's quite obvious that our rationality is not exactly, well, perfect.
"The first premise is certainly true-even those resistant to the argument admit it. The person who did not would have to be almost pathetically obtuse. A single protein molecule is a thing of immensely impressive order; much more so a single cell; and incredibly much more so an organ like the eye, where ordered parts of enormous and delicate complexity work together with countless others to achieve a single certain end. Even chemical elements are ordered to combine with other elements in certain ways and under certain conditions. Apparent disorder is a problem precisely because of the overwhelming pervasiveness of order and regularity. So the first premise stands."
Bullshit. The argument fails to account for the great amount of time that the universe has been around for and can therefore exhibit "designed" tendencies through natural selection (both biological and non-biological).
"If all this order is not in some way the product of intelligent design—then what? Obviously, it "just happened." Things just fell out that way "by chance."
"By chance" is seen as like the Boeing 747 gambit. Except it's completely wrong. Nothing just appears like this, it undergoes refining over a massive amount of time.
"In no way does it—can it—account for the ubiquitous order and intelligibility of nature. Rather, it presupposes order."
This screams of incredulity.
"Question 2: Maybe it is only in this region of the universe that order is to be found. Maybe there are other parts unknown to us that are completely chaotic—or maybe the universe will one day in the future become chaotic. What becomes of the argument then?
Reply: Believers and nonbelievers both experience the same universe. It is this which is either designed or not."
Incredulity. And perhaps this is only one of many possible universes.
ARGUMENT #6: THE KALAM ARGUMENT
"1Whatever begins to exist has a cause for its coming into being.
2The universe began to exist.
3Therefore, the universe has a cause for its coming into being.
Grant the first premise. (Most people—outside of asylums and graduate schools would consider it not only true, but certainly and obviously true.)"
Then perhaps the common sense reasoning is flawed. #1 may be argued against by quantum mechanics. #2 is unfounded: the "causality-dependent" universe "began" to exist, there's nothing to say that the "non-causality-dependent" universe was always around.
Therefore #3 is not necessarily true.
"Is the second premise true? Did the universe—the collection of all things bounded by space and time—begin to exist? This premise has recently received powerful support from natural science—from so-called Big Bang Cosmology."
This misunderstands the Big Bang theory of cosmology.
"It must somehow stand outside the limitations and constraints of space and time."
I'm not entirely sure how uncontentious this is. But it seems to me that we can postulate the existence of abstract objects that don't exist in the spatio-temporal world, and yet are still seen as "part" of the universe.
ARGUMENT #7: THE ARGUMENT FROM CONTINGENCY
"Therefore, what it takes for the universe to exist must transcend both space and time."
Why is has to be a god is not clear. Why a thing of pure actuality must be a god and must be "outside" of the universe is not clear.
"Question 1: But why should we call this cause "God"? Maybe there is something unknown that grounds the universe of change we live in.
Reply: True. And this "unknown" is God. What we humans know directly is this sensible changing world. We also know that there must exist whatever it takes for something to exist. Therefore, we know that neither this changing universe as a whole nor any part of it can be itself what it takes for the universe to exist. But we have now such direct knowledge of the cause of changing things. We know that there must exist a cause; we know that this cause cannot be finite or material—that it must transcend such limitations. But what this ultimate cause is in itself remains, so far, a mystery."
Oh, I see. Not really, though.
"But at least we would know what path of questioning to pursue; at least we would know that someone did it."
NO! At least, not necessarily. Again why this has to be a "someone" is not made clear. Screams of anthropomorphism to me.
ARGUMENT #8: THE ARGUMENT FROM THE WORLD AS AN INTERACTING WHOLE
I found this to be a little confusing. But I still got the incredulity-vibe from it. Discussion over this would be appreciated.
ARGUMENT #9: THE ARGUMENT FROM MIRACLES
"After all, to call some happening a miracle is to interpret it religiously. But to interpret it that way demands a context or setting which invites such interpretation. And part of this setting usually, though not always, involves a person whose moral authority is first recognized, and whose religious authority, which the miracle seems to confirm, is then acknowledged."
What if you reject moral and religious authoritarian figures?
"But miraculous events exist. Indeed, there is massive, reliable testimony to them across many times, places and cultures.
Therefore their cause exists.
And their only adequate cause is God.
Therefore God exists."
What a load of garbage. There are far more miracles attested in the past that ended up as being purely natural phenomenon.
ARGUMENT #10: THE ARGUMENT FROM CONSCIOUSNESS
"When we experience the tremendous order and intelligibility in the universe, we are experiencing something intelligence can grasp. Intelligence is part of what we find in the world. But this universe is not itself intellectually aware. As great as the forces of nature are, they do not know themselves."
Asserted but not justified. Surely a conscious universe is just as "crazy" as the existence of a god.
"Either this intelligible universe and the finite minds so well suited to grasp it are the products of intelligence, or both intelligibility and intelligence are the products of blind chance."
BECAUSE OUR MINDS ARE THE PRODUCT OF EVOLUTION. IF THEY COULD NOT ACCURATELY PORTRAY THE UNIVERSE, WE WOULD HAVE DIED OUT.
The incredulity is becoming incredulous.
" If naturalism is true, Lewis argued, then it seems to leave us with no reason for believing it to be true; for all judgments would equally and ultimately be the result of nonrational forces."
Incredulity once again. Our opinions of how our thought works has no influence on how it actually is. It's not as if our thought is a simple reaction, either.
ARGUMENT #11: THE ARGUMENT FROM TRUTH
"Our limited minds can discover eternal truths about being."
Can they?
None of this argument makes any sense. Why truths cannot just reside in a temporary mind as beliefs is beyond me.
ARGUMENT #12: THE ARGUMENT FROM THE ORIGIN OF THE IDEA OF GOD
"This idea could not have been caused by ourselves, because we know ourselves to be limited and imperfect, and no effect can be greater than its cause."
I beg to differ about perfection. Rubbish. How are we measuring "greater than"? A little firecracker can produce a brilliant explosion.
And let's be honest here, the conception of god does not stem from "ideas of perfection". It stems from not knowing what the hell something is, and then rationalization take place afterwards.
ARGUMENT #13: THE ONTOLOGICAL ARGUMENT
I can safely say (as the authors themselves do in the introduction) that this is a very flawed argument. It's not taken seriously today.
ARGUMENT #14: THE MORAL ARGUMENT
The authors claim that if ethical subjectivism is proven false, then this argument succeeds in the first premise. Not only is this a simplification of what I see to be the entire field of ethics, but their argument against ethical subjectivism isn't even that compelling.:
"(Many think they are, and say they are—until they suffer violence or injustice. In that case they invariably stand with the rest of us in recognizing that certain things ought never to be done.)"
Quite anecdotal, not to mention that perhaps this isn't what would happen all the time?
The argument is begging the question.
ARGUMENT #15: THE ARGUMENT FROM CONSCIENCE
The authors assert that ethical subjectivism is popular today. I was not aware and don't know of any references that could help me with this. In fact, I thought it was rather unpopular.
"How can I be absolutely obligated by something less than me—for example, by animal instinct or practical need for material survival?"
VERY EASILY: see, empathy and the survival of a group of animals.
"If we are the products of a good and loving Creator, this explains why we have a nature that discovers a value that is really there. But how can atheists explain this? For if atheists are right, then no objective moral values can exist. Dostoyevsky said, "If God does not exist, everything is permissible." Atheists may know that some things are not permissible, but they do not know why."
Sounds like the Euthyphro Dilemma to me. Why is god seen as good? Why is whatever god does, good? And why is the Dostoyevsky quote seen as a "bad" thing? Again, it is begging the question.
"The only source of absolute moral obligation left is something superior to me. This binds my will, morally, with rightful demands for complete obedience."
ayy, that's scary stuff right there.
"Morality exists only on the level of persons, spirits, souls, minds, wills—not mere molecules."
I was not aware of this. Nor do I find it convincing.
ARGUMENT #16: THE ARGUMENT FROM DESIRE
"Therefore there must exist something more than time, earth and creatures, which can satisfy this desire.
This something is what people call "God" and "life with God forever."
This implies that god programmed us to be obedient and wanting his companionship. Which is quite ridiculous and scary.
I like Zapffe's theory that the universe is unable to provide for the existential needs of a human being. We literally became too smart for our own good and our reality became a shambled, desolate desert.
Also, I would be willing to bet that if someone were in bliss, they might not care about god.
I will contend though that this is one of the arguments that made me think a little. But again, it's basically just incredulity and sourced from an inflated ego.
" This denial may take two forms. First, one may say, "Although I am not perfectly happy now, I believe I would be if only I had ten million dollars, a Lear jet, and a new mistress every day." The reply to this is, of course, "Try it. You won't like it." It's been tried and has never satisfied. In fact, billions of people have performed and are even now performing trillions of such experiments, desperately seeking the ever-elusive satisfaction they crave. For even if they won the whole world, it would not be enough to fill one human heart."
So, Buddhism or Schopenhauer. Neither affirm the existence of a god.
This desire can be explained by the hedonistic treadmill, that resulted from evolution.
Furthermore, many of tried the whole "god thing" and found it unfulfilling.
ARGUMENT #17: THE ARGUMENT FROM AESTHETIC EXPERIENCE
Lame.
ARGUMENT #18: THE ARGUMENT FROM RELIGIOUS EXPERIENCE
"It is inconceivable that so many people could have been so utterly wrong about the nature and content of their own experience."
No, it's not. All it shows is that humanity has a history of bad rationality.
Once again, incredulity at the fact that our religious experiences are caused by temporal lobe lesions.
"You cannot say ahead of time how it will affect you. But it is evidence; it has persuaded many; and it cannot be ignored. "
Many people have experienced ghosts...this does not mean ghosts exist.
ARGUMENT #19: THE COMMON CONSENT ARGUMENT
"True enough, it is conceivable that this side of our nature is doomed to frustration; it is thinkable that those millions upon millions who claim to have found the Holy One who is worthy of reverence and worship were deluded. But is it likely?"
Probably.
"It seems far more likely that those who refuse to believe are the ones suffering from deprivation and delusion—like the tone-deaf person who denies the existence of music, or the frightened tenant who tells herself she doesn't hear cries of terror and distress coming from the street below and, when her children awaken to the sounds and ask her, "Why is that lady screaming, Mommy?" tells them, "Nobody's screaming: it's just the wind, that's all. Go back to sleep."
Sucks to be the ones who don't get to experience this great god, huh?
"This is not really a naturalistic explanation of religious belief. It is no more than a statement, dressed in psychological jargon, that religious belief is false. You begin from the assumption that God does not exist. Then you figure that since the closest earthly symbol for the Creator is a father, God must be a cosmic projection of our human fathers. But apart from the assumption of atheism, there is no compelling evidence at all that God is a mere projection.
In fact, the argument begs the question."
The irony!
ARGUMENT #20: PASCAL'S WAGER
I'll admit it, this is the most convincing "argument" for god. Basically, believe in god to save your own ass or get a cool reward after you die.
" If there is a God of infinite goodness, and he justly deserves my allegiance and faith, I risk doing the greatest injustice by not acknowledging him."
If god wants my obedience, he can ask for it. Nobody deserves that, though. Not with suffering.
"The Wager cannot—or should not—coerce belief. But it can be an incentive for us to search for God, to study and restudy the arguments that seek to show that there is Something—or Someone—who is the ultimate explanation of the universe and of my life."
Key word: Something. Not necessarily someone, and most definitely not anything that is worthy of worship.
Alright, cool, that was fun! It sure looks like most of these arguments are either begging the question or arguing from incredulity, or both.