Author
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Topic: What Does It Mean to Be Human?
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Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 11-23-2000 01:17 PM
If you thought the last question was tough, this one's a doozy.Many philosophers today are materialists or physicalists -- the human life just is a set of physical processes; thoughts and feelings and sensations are patterns of neurons firing and synaptic connections. I admit I find that an unappealing concept. I am, however, also unpersuaded by dualists who suppose the physical world is made of one kind of stuff and the world of thoughts and thinking beings is made of another kind of stuff altogether. My rough position is that the universe is made up of one kind of substance, but it has properties and abilities far beyond that which we currently ascribe to quarks, atoms and molecules. But that's something of a side question to exactly what it means to be human and to be alive. If you believe that there's such a thing as a soul, some I-don't-know-quite-what-it-is that makes us unique and distinctive beings, then I think this becomes a tricky question -- by identifying the core of human-ness with something other than, say, one's genetic code, it becomes conceivable that a body might exist without a soul. This is the core of our concept of brain-death, I think -- that what made the person that person is gone, even if the heart keeps pumping. Of course, if you flip that around to the other side, you get the question of when exactly a soul comes to be attached to a human being. I'm coming to believe that this probably isn't until around the time the brain starts to function, or perhaps even sometime AFTER birth when the infant has experienced enough to begin having enough experience to begin the process of interpreting the world . . . I'm still trying to work it all out in my head, because some of the implications are a bit sticky, which is why I think this is definitely a topic worth discussing. There's also the question of how each human being relates to society; I myself don't feel it's possible to be human without a society, because I don't think we can learn to communicate and interact and do all of the things that are so fundamental to humanity if we are totally isolated. That brings up the question of how individuals relate to society, and whether "rights" are social constructions or pre-existing entities possessed by all persons. That last one may be a topic for another thread, so I'll leave things be for now. (Edited to fix errors and add the last paragraph.) [This message has been edited by Dave Thomer (edited 11-24-2000).] |
slgorman One of the Regulars
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posted 11-27-2000 11:26 PM
Lord, don't pull any punches on the topics, do ya? quote: I don't think we can learn to communicate and interact and do all of the things that are so fundamental to humanity if we are totally isolated.
While on the surface I see what you are getting at but what about people who, for whatever reason, are isolated from society for a good portion of their lives? Like in that lame-ass movie Nell? (Yes, the movie sucked, but it is based in part on a true story). Because a human is not part of society they cease to be human? I agree that they are not meeting their full human potential, but wouldn't go so far as to deny them their humanity. quote: ..., or perhaps even sometime AFTER birth when the infant has experienced enough to begin having enough experience to begin the process of interpreting the world.
You would be surprised at the amount of reflexive brain activity present in a newborn. Multiple reflexes controlled by the lower centers of the brain are pretty much fully functional in a normal, full term infant. Even the most primative of infantile reflexes allow a child to sense something near their mouth, turn their head, and then suckle it in hopes of getting food. That's probably the best example I can give as to the experience and abilities, although simple, that newborns have. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 11-27-2000 11:40 PM
I'd need to study more about the Nell question to know exactly what to make of it, but as for the infant scenario you raise -- as I've been thinking about it, I think that even though there is some critical mass of experience necessary before a person develops the complex processes we associate with being human, a being that is assembling that critical mass -- processing information, for want of a better term -- is also humn. Thus it may be that a fetus becomes human somewhere between conception and birth, when brain activity starts. (I use brain activity as my standard because that's our best understanding now, and acknowledge that the definition/measurement of this may change at some point.) This would probably address the Nell scenario as well, although I probably need more details to comment capably on that subject. |
slgorman One of the Regulars
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posted 11-28-2000 12:53 PM
Now that I've had some time to sleep on this question, the following occurs to me. Having read "The Naked Ape" by Desmond Morris (years ago, so some of this may not be exact) I do recall a frightening amount of similarities between apes and humans up until about age 2. Basically when human children start to explode with regards to communication skills. This raises the question, if human children under 2 are so similar to apes, does that mean we don't really become uniquely human until after that age?As for the imaginary Nell scenario, I remembered something of the case upon which it was based. A young girl who was raised with a minimum of human contact and no language feedback (by a, well duh, abusive parent) who was nicknamed "Wild Child." The pysch community had her tested forever, and I did see a PBS program (last year?) called of the Wild Child" which was very interesting. Check out the link to the PBS transcript, and maybe that can spark some more conversation. [edited because I found the online transcript to the PBS show in question.] [This message has been edited by slgorman (edited 11-28-2000).] |
BJ One of the Regulars
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posted 11-28-2000 07:29 PM
Children do learn a lot from society. To learn a language, children need constant contact with language in order to learn it. There is one case study of 9 boys I think who were locked in a cell in a concentration camp at less than one year of age. They had no contact with any language, but when they were rescued, they had made their own language in which they could communicate with each other. Sl is right about children haveing more brain activity. Children actually lose neural conncetions as time goes on. The problem I am facing right now is that I am taking Intro to Psychology AND Sociology at the same time. Therefore, I am not quite set on what makes us human. From what I have learned is that genes and society shape who we are. Genes begin the process and continue later in life, but without a firm grasp on societal relationships, won't have much of an identity. |
Kevin Ott True Believer
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posted 11-28-2000 09:44 PM
Some sticky stuff here. And I didn't think Nell was all that bad, though it's not about to make it onto any of my top-five lists.It looks like the question we're sort of hovering around is one of self-awareness. Dave, before I even got to your comments on the soul being attached after an infant has experienced some of the world, I was thinking that self-awareness makes us human. But babies aren't really self-aware (are they?), so I don't know where the hell to take that. So I think it has to be more than self-awareness. Two friends of mine had a baby a little over a year ago, named Eoin (pronounced "Owen"). About eight months after Eoin was born, they brought home a puppy named Ada (yeah, I think they're crazy too). For a while there, Ada and Eoin seemed about equally self-aware, though Eoin was a lot cuter and less interested in food. So what does that mean? My dog is 12 years old, and you'd be hard pressed to spend time with him and say he's not self-aware on some level. Does this mean Poopy (my dog) is more human than Eoin? I don't think so. I think being human has a lot more to do with creativity. Humans create art, which is something no other form of life can do. (My definition of art is pretty broad; essentially, anything that exists as a result of human creativity is art. Scott McCloud's definition is pretty good too: Art is anything that has nothing to do with survival or reproduction. Though sometimes the reproduction part can be pretty artistic. ) But I guess there you run into the same question: When was the last time a three-month-old created art? Eeg. My head hurts. I think I'm gonna go lay down. Oh yeah -- Eoin said my name for the first time today. |
slgorman One of the Regulars
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posted 11-29-2000 06:36 PM
After extensive research, actually I just opened up a text but that first part sounds better, I found the following scientific definitions:zygote: the first week after sucessful fertilization (not implantation which typically occurs at days 6-7), no specific specialization of cells (i.e. hair cells, liver cells) has yet occurred. Some additional stages occur here having to do with the number of cells present (blastocyst, embroblast, and trophoblast). embryo: second to seventh week--by the *end* of this period the cardiovascular system is functioning and all major internal and external structures have begun to form fetus: weeks 8 to delivery (normal delivery is at 40 weeks) Other interesting intrauterine information I learned: visual responses: at 29 weeks, you can play the "flashlight game" with the fetus. A fetus at this stage can see (and open their eyes) and turn towards light, so by placing a flashlight on different parts of the mother's abdomen, you can entice the baby to move in the womb. auditory responses: as early as 16 weeks, fetuses can discriminate between sounds or become habituated to certain sounds. |
Ray Bossert One of the Regulars
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posted 11-30-2000 12:37 AM
Dare I link this with the issues of objectivity and subjectivity, but it seems to be an awfully dangerous game to play to try to figure out if something is human based on its external traits or alterations of its environment. Spending a lot of time with English 101 freshman, I'm not sure how self-aware most full-fledged "humans" really are anyway.But just because we don't remember our infancies or prenatal states does not mean that the zygote does not have some kind of awareness...this of course assumes some kind of dualistic notion of soul and body. But even lets assume that the human is purely physical...then how can the embryo not be human? Just because it lacks some brain cells? Is humanity really just brain activity? If it were, then (as some of our previous speakers have begun to surmise), one might then quantify the amount of humanity in an individual. Unless there is simply a thresh-hold of brainwork needed to be human. I have no problem with simply identifying a human as any biological offspring of a human...simply because I don't see how it could be anything else. Maybe it's a lack of imagination on my part...but I think I have a pretty big imagination. I mean, a machine could be built that might think in human-like ways, but I don't think that makes it part of the human race. In the end, I think being human is an experience...dare I say, an experience of the subject and can therefore only be defined by the human being itself. I am human. The distinction between human and animal might through a unevolved monkey wrench into the works for my argument, and the only defense I can make is that, with the exception of Koko the gorilla, we don't have a whole lot of animals that will attempt self-expression if given enough time. You might notice an interesting pattern throughout history of what happens when people attempt to label the inhuman: Slavery, genocide, war, and Jerry Springer. But this makes my mind weary...I will retire, wait for the retorts, and take up the battle again later. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 11-30-2000 01:25 AM
Ray, I realize that determining what it means to be human is a tricky issue, but that doesn't make it any less important. You also raise or hint at a good point -- what confidence do we have that our current scientific notions are developed enough that we can have confidence in a standard based on them? My answer to that is that we have to make the best decisions we can given the evidence -- we may in the future be proved wrong, but it can't stop us from trying.I like the consistency of your "if it's living tissue with human DNA, it's human" definition -- it's simple and straightforward. But it causes problems at the end-of-the-life-cycle part of the discussion. Harvesting the organs of a brain dead person is murder by your definition. I think it's justifiable because the soul or whatever physical processes that are necessary to sentience and humanity are gone, but to be consistent, I have to say that life does not begin until those processes begin. The more I consider the importance of the brain in all this, the more I think that the pre-brain activity fetus is a proto-human like the sperm and egg -- the living tissue that generates the full gestalt of organs and procsses that makes human life possible. And I actually think that if a machine were built that interacted with the world in the same way we do, we'd have to call it human in the context of determining if it has human rights. Maybe "What does it mean to be human?" is the wrong question; maybe it should be phrased "What does it mean to be a person?" |
Ray Bossert One of the Regulars
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posted 11-30-2000 09:21 PM
No, I think you can make distinctions between a brain dead person and a pre-brain person. The developing embryo is carrying out a natural process of its own design...maybe not conscious willpower, but it is doing what it does when nothing "artificial" interferes. The body of the brain dead (not comatose) person only functions because of the volition of some external force. And, I think we might have to define sentience and self-awareness just for the kids. The founding forefathers were "acting on the best evidence" when they okayed slavery but we still raise a brow when we read Thomas Jefferson. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 11-30-2000 10:42 PM
I'll get back to the rest of your message later, but I would deny that the best evidence at the time supported the notion that blacks were less than human. An investigation of the sort we're conducting now would, I think, have put the lie to that notion pretty quickly. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 12-01-2000 12:09 AM
Wow, as of this post, all three visible threads in this forum have eleven posts. Lottery, anyone?I think you're treading on dangerous ground with your "reliance on outside force" argument, Ray. That zygote or embryo doesn't do a darned thing if it doesn't implant itself in the uterus and start drawing sustenance from the mother. What makes one form of life support different from another? Also, and sl, correct me if I'm wrong -- aren't there standards of brain death where the brain stem, say, is still able to power the heart and lungs but all higher function is lost? Besides, I'm not talking about viability here, or natural processes. I'm talking about what is the threshold an organism must cross to be a person with all the associated rights, privileges and responsibilities. I don't find the "genetically homo sapiens" argument compelling -- cancer cells are genetically homo sapiens fulfilling the natural intent of its coding. We have no compunction about destroying masses of those cells. There's something persons have that those masses of cells don't -- I want to know what it is. And the point I raised about the embryo needing to implant in order to develop raises a whole nother issue -- if life begins at conception, how many lives are being snuffed out by nature? Not to get theological, but what does that say about the argument from intelligent design? It doesn't sound like the work of a beneolvent, omniscient designer to me. This is why I think it's essential that we put our minds to work, take control of our destiny, and figure out the best answwer we can. |
Ray Bossert One of the Regulars
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posted 12-01-2000 07:14 AM
I don't know...Thomas Jefferson seemed fairly convinced that even if blacks were human, they were subhuman, and therefore deserved to be put to work as such and directed by the more intellectual white man who displayed more brain power.I think its rather fallacious to compare a fetus to cancer cells. Cancer cells are clearly an aberration that serve no real function, have no potential to serve a function, and (when malignant) can only injure the host body. A fetus's purpose is to eventually leave the mother without (usually) while posing minimal threat to the mother's life. With pregnancy there is a chance of mortality, cancer is a fatal disease. And I think it is also not quite accurate to depict the mother's womb as a life support system. An embryo needs nutrition...the womb provides nutrition. The mother's body does not control the functions of the embryo the way a life support system controls the function of a human body. I would also like to propose another line of thinking...Why do we want to euthanize those who show no outward signs of humanity and reject that which is or has the potential for humanity? Again, it seems to me that these things come out of survivalistic instincts to spare ourselves and our resources from unwanted or unanticipated expenditures...but isn't want makes us human the sometimes illogical sacrifice of ourselves and our energy for that which does not seem to call for it? Isn't charity what separates us from the beasts? If we are willing to rationalize the destruction of human life because it does not meet some definition of personhood, haven't we lost some of our humanity? Secondly, if what we are debating is personhood, this becomes very complicated if we bring in spiritualism. If being a person means having visible brain functions, than how could any being of pure spirit be a person? Or would you say the person has left the body...
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Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 12-01-2000 08:44 AM
What Thomas Jefferson believed or said he believed is one thing; what he was justified in believing, based on the evidence at hand (possibly including his own relationship with a black woman) is another thing entirely. There is always the possibility of rationalizing. Now, you may ask if the arguments I have been making are an attempt to rationalize support for pro-abortion-rights positions. My answer would be that I was anti-abortion-rights until I began to consider the issues raised in this thread and had trouble reconciling the two sets of beliefs. Anyway, back to our regularly scheduled program.In the case of a spiritual being, I would say that the spirit has left the body. That's my whole point, really. I think we're more than a body, and that at some point that which makes us what we are can be separated from our body. I think there's also a point when what makes us who we are isn't attached, for want of a better term, to our body, and I think it behooves us to try and pin that down a bit. I also don't think my cancer cell example is fallacious in the conext I used it. You proposed that if something is genetically homo sapiens, it's human. I was offering a counterexample. You've now revised your definition to an organism that is genetically homo sapiens that has a certain purpose. I confess I don't understand the justification for that particular definition. I think it's clear that if all goes according to plan, an embryo grows into a viable human being and a person. But that does not make it clear to me that at all points said organism is human. I also think that your choice of words is a bit inappropriate. You ask why people want to "euthanize a human life" when the very question up for discussion is what a human life is. If an embryo is not a human life, then there's no euthanizing of it going on at all. Further, this is an important issue that has implications beyond the abortion debate; I want to have some answer to this so that I know how to address issues like ending life support or what to do if, God forbid, I ever get some brain-degenerating disease. It's not merely a matter of figuring out what we can off for our own convenience and maintain a clear conscience. I also think my life support analogy is at least somewhat valid; the mother must provide oxygen and nutrition in a way that I believe is sufficiently similar to respirators and feeding tubes. But I can understand why you might feel differently. Finally, your arguments about charity and generosity are good ones. They probably belong more on the Public Policy threads than here -- we're only discussing what it means to be human here; the implications of that are being discussed in the other threads. That it might be worthwhile to be generous to something that is not at this time human does not change that it is not human, which is the matter up for discussion. |
slgorman One of the Regulars
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posted 12-01-2000 11:32 AM
quote: And I think it is also not quite accurate to depict the mother's womb as a life support system. An embryo needs nutrition...the womb provides nutrition. The mother's body does not control the functions of the embryo the way a life support system controls the function of a human body.
The fetus is able to regulate some, very basic, functions on it's own, namely heart rate, some basic sensations, and its own growth. However, it is completely dependent on the mother for circulation, temperture regulation, nutrition, and protection. So reliant, in fact, that it cannot be "disconnected" from the mother until such a time as to handle those functions independently. Or at least enough to be able to have those functions, in addition to respiration, handled by machines and highly trained, skilled medical professionals (as in the case of premature birth). Even babies born 5-6 weeks premature, which is considered pretty "safe" by current Western medical standards, usually have to stay hospitalized until they can regulate their own weight (deals with nutrition) and temperature. So I really would consider, in a very basic sense, the mother a life support vehicle for the developing fetus. This arguement can also be carried out in that it is possible for a pregnant woman who is comatose or severely physically and/or mentally disabled to carry a baby to term (or near-term) successfully because all of the life support type functions that the mother provides for the fetus can be present (whether the mothers own functions are aided medically, such as feeding tubes or respirator), is another matter entirely. But I personally have worked with a pregnant woman who had had a severe stroke and was very debilitated--near coma--who delivered successfully. quote: If we are willing to rationalize the destruction of human life because it does not meet some definition of personhood, haven't we lost some of our humanity?
This is a great question. In the case of abortion, I think it comes across as the mercy issue. And I agree, when the *potential* is there, it seems a crying shame to stop that potential. Conversely, with a brain dead individual, or one very ill with a fatal disease, it seems the merciful thing to allow nature to take its course without intervention and allow death. Interesting how having lived a life can make all the difference in this matter. I guess that's why it is so hard on medical people to work with children. They all talk about how hard it is to allow death to happen in a child, when sometimes with the more aged this is seen as a blessing. I think that the "potential not realized" is the issue there. quote: aren't there standards of brain death where the brain stem, say, is still able to power the heart and lungs but all higher function is lost?
That's the case, in very simple terms. This definition of brain death is used because it is thought that the higher functions are the things that do, in fact, make us human and give us what we collectively consider a human life experience. The very lowest brain stem functions, regulation of heart rate and respiration, merely keep us alive. Without some of the higher cerebral functions (and this does not mean *anything* like discussion we have here, but more along the lines of a barely electrically perceived ablility to percieve input--very simple input--from the outside environment) it is assumed that the person is unable to even percieve, on the most basic level, the world around them. There is a distinct, measurable difference between brain death and coma. It is not readily noticable on physical inspection of the person, but with electrical testing of brain function, it can be determined. quote: if life begins at conception, how many lives are being snuffed out by nature?
It is true, many pregnancies (as the woman knows them) do not happen because the fertilized egg does not implant in the womb. This part of the equation is what usually throws me off the "life begins at conception" arguement and leads me, personally, into the realm of admitting that it is probably arguable that life may begin sometime shortly after implantation instead. Mostly because, for some women, they have a consistant problems with getting a fertilized egg to implant. Does that mean they are unwitting murderers? I can't really argue that they are, but that one of the big keys to getting to "life" is not only fertilization, but successful implantation.
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Ray Bossert One of the Regulars
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posted 12-01-2000 11:50 PM
The fact of the matter is we don't know if the "brain dead" experience anything. If you believe in a soul and that a soul makes a person, then the human must be capable of self-awareness without a body. And what makes us who we are clearly is not the soul, but the body. Personality and behavior all seem a result of the brain because they can be altered by chemical stimuli or physical damage. "Who" we are is entirely dependent on the body. Besides, the "self" that you are at any given moment is constantly changing. I agree that the thought of a brain-degenerating disease is frightening...I certainly don't want to have one...but even if that changes who you are, it doesn't change WHAT you are.I'm not sure what it means to say the soul "leaves" the body. Who says the soul is "in" the body? If the soul is spiritual, then why does it have to have any physical location? I'd rather see the body as some kind of physical manifestation or avatar of some other worldly being. I don't profess to know how the body and soul communicate and I don't know what the soul experiences when the body is not functioning normally. But it seems to me that souls probably don't have memories or personalities or most of the attributes that we identify with the person since the soul itself does not have the molecular structures which generate these things. The reason I brought up charity was not so much to discuss social reform for the public policy thread, as to question what it means for US to be human who claim to be human. I think part of that definition includes charity. As you observe with issues of mercy, what charity means becomes the next definition to debate. As we say all this, I would like to add that as I Catholic, I hold to the "extraordinary means" loophole which states that if the person can only live by hooking them up to machines or buy providing them with medicine and not simply nutrition, then it is okay for that person to refuse that treatment. Cancer's cells might come from a human, but I don't think they have humanity since, when studied, they have traits that make them aberrant and inherently destructive to the body (if malignant). You don't observe that in the cells at the beginning of life. And even if I concede the mother's body does function in ways similar to life support, I don't think you can consider it the same as extraordinary means. Unplugging the respirator is not the same as mutilating the body of the person hooked up to it. I don't think anyone would approve of ripping apart the body of the brain dead until it can no longer function. And "unplugging" the respirator in this case means stopping a woman's body from its natural processes. Nature snuffs out life, so it must be a natural process... Nature cannot make a distinction between people and not people. People die all the time in natural disasters, that doesn't mean someone who starts a forest fire shouldn't be responsibility for casualties just because forest fires happen anyway. Most women I know who experience "natural" abortions don't simply chalk it up to nature and go about their business. Finally, and maybe this belongs in the medical ethics thread, I would like to say that even though I believe abortion and euthanasia to be inherently wrong, this does not make them inherently sinful when done in clear conscience. Just figured I'd get that out there before someone accuses Catholic-boy of damning everyone to the infernal chasms. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 12-02-2000 09:56 AM
quote: Originally posted by Ray Bossert:The fact of the matter is we don't know if the "brain dead" experience anything.
The only way I see this sentence being true is in the sense that we don't know anything because we can possibly envision it turning out to be false. quote: If you believe in a soul and that a soul makes a person, then the human must be capable of self-awareness without a body. And what makes us who we are clearly is not the soul, but the body.
These two sentences appear to be contradictory. quote: Personality and behavior all seem a result of the brain because they can be altered by chemical stimuli or physical damage. "Who" we are is entirely dependent on the body.
I would disagree with this; if this is true, human activity is locked into the same causal determination as physical processes, and there is not only no free will, but we may as well junk talk of thoughts, beliefs, etc. The use of mind-altering and psychotropic substances, as well as the implications of brain damage, seem to go against me here, but I see no way of reconciling the notion that the self is the body with free agency. Therefore I must believe that there is some other important factor in play; at the moment, I am trying to work out a position that holds that the physical world shifts itself to refelct the mental/spritual activity of sentient minds, but I realize this is an out-there thought that needs more backing. quote: Besides, the "self" that you are at any given moment is constantly changing.
Depends on how you define self . . . there is a continuity to the changes in physical and psychological conditions. quote: I agree that the thought of a brain-degenerating disease is frightening...I certainly don't want to have one...but even if that changes who you are, it doesn't change WHAT you are.
I would contend that that depends on what the disease does. quote: I'm not sure what it means to say the soul "leaves" the body. Who says the soul is "in" the body? If the soul is spiritual, then why does it have to have any physical location?
I'm using the word metaphorically, Ray. Give me a little credit here. I'm not the first person ever to do it. Whether it's spatial or not, if the soul and body are distinct substances, there is a connection between the two that is sundered at some point. If they're not distinct substances, then either the soul is not immortal or there's a point where its relationship to the body changes. quote: I'd rather see the body as some kind of physical manifestation or avatar of some other worldly being. I don't profess to know how the body and soul communicate and I don't know what the soul experiences when the body is not functioning normally.
Interesting definition -- what about it do you feel requires that the body automatically assumes this role at conception and ceases to fulfill it at death? quote: But it seems to me that souls probably don't have memories or personalities or most of the attributes that we identify with the person since the soul itself does not have the molecular structures which generate these things.
Since a zygote or two month embryo doesn't have them either, wouldn't that mean they're not persons? And how do you reconcile this notion with the Catholic/Christian idea that the soul survives and enters heaven or hell? quote: The reason I brought up charity was not so much to discuss social reform for the public policy thread, as to question what it means for US to be human who claim to be human. I think part of that definition includes charity. As you observe with issues of mercy, what charity means becomes the next definition to debate.
Does this mean that persons lacking in charity give up claim to their rights as persons? quote: As we say all this, I would like to add that as I Catholic, I hold to the "extraordinary means" loophole which states that if the person can only live by hooking them up to machines or buy providing them with medicine and not simply nutrition, then it is okay for that person to refuse that treatment.
This assumes that the person is condition to give informed consent -- I think discussion of this issue is necessary for those occasions where this is not possible. quote: Cancer's cells might come from a human, but I don't think they have humanity since, when studied, they have traits that make them aberrant and inherently destructive to the body (if malignant). You don't observe that in the cells at the beginning of life.
So now the definition of personhood is "genetically homo sapiens, not aberrant, and not destructive to any body to which they are attached." You just defined one of those conjoined twins as not human, unless there's an element of your definition I'm missing. quote: And even if I concede the mother's body does function in ways similar to life support, I don't think you can consider it the same as extraordinary means. Unplugging the respirator is not the same as mutilating the body of the person hooked up to it. I don't think anyone would approve of ripping apart the body of the brain dead until it can no longer function.
It's called "harvesting organs for transplant," and it is said to be justified because the person is already dead. Keep in mind, I'm not saying that the fact that a five month old fetus with brain activity depends on its mother for support justifies killing it. You're the one who claimed that the different between the brain dead and the fetus was that the brain dead depended on outside support, and all I'm trying to point out is that that distinction doesn't hold up, and if we want to say there's a difference between the two -- and I agree there is a difference between the brain dead and a fetus with brain activity -- we need to articulate what that difference is. quote: And "unplugging" the respirator in this case means stopping a woman's body from its natural processes.Nature snuffs out life, so it must be a natural process...
Seeing these two sentences together makes me wonder why we should give precedence to natural processes if our reason and our capabilities allow us to do otherwise. quote: Nature cannot make a distinction between people and not people. People die all the time in natural disasters, that doesn't mean someone who starts a forest fire shouldn't be responsibility for casualties just because forest fires happen anyway. Most women I know who experience "natural" abortions don't simply chalk it up to nature and go about their business.
You're absolutely right, and I'm not saying that the fact that a lot of embryos never implant automatically proves they're not human. I just think that if one believes that the universe was designed intelligently, it seems very poor design to have so many people blink in and out of existence. If one doesn't believe the universe was designed, you could probably go either way with it, but for me, I have a hard time imagining what kind of "life" such an embryo leads. quote: Finally, and maybe this belongs in the medical ethics thread, I would like to say that even though I believe abortion and euthanasia to be inherently wrong, this does not make them inherently sinful when done in clear conscience. Just figured I'd get that out there before someone accuses Catholic-boy of damning everyone to the infernal chasms.
I appreciate that . . . and for me, the purpose of this whole discussion is to make sure that a conscience is as informed as possible in making its choices. In the case of abortion, it's more an intellectual argument, but you never know when it might come in handy to have given this some thought in a relatively unemotional setting. (Edited to fix a few errors that probably bothered no one but me.) [This message has been edited by Dave Thomer (edited 12-02-2000).] |
Ray Bossert One of the Regulars
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posted 12-02-2000 02:45 PM
Okay, so in my ignorance and lack of time to look it up, I have to swing this without quotes, which means I'll probably have to come back to this later...I don't think we are a person because of personality. Perhaps I can be attacked by my comrades in language through some etymological malpractice, but I see no reason to cling to notions that our intelligence, wit, or any other trait is inherent to the soul. This does not deny free will...sometimes we do things that even surprise ourselves, so to speak. The fact that I have free will means I can rise above my personality. Perhaps this is difficult to discern because one might say that a humane person merely has a humane personality. I guess we'll have to further explore the origins of our actions. I also think language betrays us here. Just thinking of the soul as a "distinct substance," even in metaphorical terms, thinks of it as a thing...but the soul is nothing. That's one of the reasons we have trouble conceptualizing it. And I don't see why the soul needs to have a memory or personality to maintain Christian views of the afterlife. We can exist without knowing what we once were...kind of like the transition from embryo to child. Just because we don't remember things, doesn't mean we weren't present. Regarding cancer cells, by "aberrant" I meant that we can look at a cancer cell and say: that is a malformed human cell. I don't think you can do the same thing with a twin. I could be wrong, but the twin's DNA probably looks like human DNA. For what that is worth. I'll continue the rest later...I have prior engagement to which I must attend. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 12-02-2000 09:12 PM
Your view that the soul remembers nothing and does not maintain its previous personality sounds nothing like any of the theology I learned in sixteen years of Catholic education, all of which made it sound like everything that made the person who they are endures after death, and it's just the prison of the mortal body that's shed. And I gotta say, I've never heard it said that the soul is nothing before. If it's truly nothing, why is it so important?I also would say that whatever it is in us that is the source of our free will, that is the source of our agency, is fundamental to who we are and to our personhood. It may not be a part of what we conventionally call a personality or our usual traits, but it's fundamental to our being human. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 12-22-2000 02:28 AM
quote: Originally posted by Ray Bossert:Regarding cancer cells, by "aberrant" I meant that we can look at a cancer cell and say: that is a malformed human cell. I don't think you can do the same thing with a twin. I could be wrong, but the twin's DNA probably looks like human DNA. For what that is worth.
Not that I'm necessarily disagreeing with this but why is DNA structure the correct thing to evaluate when determining abberrance? And it was always my impression that cancer cells looked like human DNA with some mutation, but that in and of itself doesn't make them non-persons, does it? Because that opens up a whole can of worms for children with genetic diseases. |
Ray Bossert One of the Regulars
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posted 01-19-2001 01:26 PM
Well, I still have remembered what the rest of what I wanted to say was, so I'll just go ahead and respond to the responses. As for the discussion of DNA, it's a toughie, espeically with the whole 99% shared genes with primates. And, of course, a single human cell sustained on its own apar from the rest of the body isn't going to demand any special rights as a citizen...though I think a zygote isn't quite the same thing given that it is the ONLY cell of that particular body. I think the DNA approach allows me, from my particular position, to give some leeway to the thomistic approach following Aristotle's notion that for something to be something it must have the outward traits of its somethingness (I'm speaking out of my field of course, feel free to correct me)...DNA, however, allows us to visible see those outward traits even before they are manifest to the naked eye. And I'm not trying to posit a theological doctrine on the nature of the soul. But, to totally jump out of the neutral philosophical context, it strikes me that if we are all trying to behave more like God in life...then, really, aren't we trying to move beyond our own personalities anyway? C.S. Lewis writes that the notion of losing one's personality is rubbish..why would God bother to make personalities if He didn't delight in them and preserve them. But, I don't know... |
Ray Bossert One of the Regulars
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posted 01-19-2001 07:19 PM
I also think the basis for explaining why the fetus/embryo is not human also undermines itself. Perhaps the preoccupation with the functions of the brain results from the notion of the spirit-body dualism. Since we now locate the brain with mental faculties...those faculties which are usually used to distinguish us from animals... But if we were to take the wholly materialist approach and deny a spirit (for the sake of argument), then all those mental faculties are really just physical phenomenon. If there is no spirit at all, then wouldn't ending the life of an embryo (which I think we've already established is a unique living being) be the same as preventing the natural progression of life at any other stage?Just a conjecture for discussion. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-19-2001 11:54 PM
quote: Originally posted by Ray Bossert:Perhaps the preoccupation with the functions of the brain results from the notion of the spirit-body dualism. Since we now locate the brain with mental faculties...those faculties which are usually used to distinguish us from animals...
Not in my case, although I understand how this can happen. I on the other hand believe in a sort of monism that says our current conception of "matter" as merely an unthinking, inert, stuff that behaves in a wholly predictable and formulaic fashion is far too simplistic, as I sort of mentioned over on the Free Will thread. When we get readings on the brain or any part of the body, we're getting readings on the single stuff that makes us what we are. It's a matter of the proper interpretation of those readings that gets tricky. A deterministically materialist approach renders the question moot, of course, as we will take whatever position and perform whatever actions we are determined to do. A non-deterministic materialism or monism says that we are free, but can understand the stuff that makes up our reality, ourselves included, and then choose what to do with that information. I'm gonnahave to get back to you on the Aristotelian stuff -- something sounds abit off with it, but I have not read the Metaphysics in some time. |
Ray Bossert One of the Regulars
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posted 01-20-2001 08:42 PM
I mentioned the book Eternal Golden Braid over in the free will thread, but I think an element of the free will question has some obvious connections here. While Hostadter is in no way making an allowance for any kind of dualistic reality with souls or anything, he does talk about the possibility of "artificial" intelligence arising out of epiphenomenon...the ol' Platonic the whole is greater than the sum of the parts, to suggest that even a mechanistic approach to minds might need to take into account that the difference between intellectual beings and animals is a matter quantity of mental activity. To completely oversimplify his arguments, his objective is to conjecture that we might not need one super complex computer to recreate the human mind...but rather a network of very simple ones.So maybe I should start reading books by people who would support MY view on humanity. Anyway...the biggest issue for me is still the whole problem of interface between soul and body...How does not-matter flick our little material switches? Or is the soul some kind of non-physical force like gravity. I dunno. I think what my little tirade here most illustrates is that this argument ends up being over assumptions rather than deductions...do we start with materialism or spiritualism? |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-21-2001 12:03 AM
quote: Originally posted by Ray Bossert: [B] I mentioned the book Eternal Golden Braid over in the free will thread, but I think an element of the free will question has some obvious connections here. While Hostadter is in no way making an allowance for any kind of dualistic reality with souls or anything, he does talk about the possibility of "artificial" intelligence arising out of epiphenomenon...the ol' Platonic the whole is greater than the sum of the parts, to suggest that even a mechanistic approach to minds might need to take into account that the difference between intellectual beings and animals is a matter quantity of mental activity. To completely oversimplify his arguments, his objective is to conjecture that we might not need one super complex computer to recreate the human mind...but rather a network of very simple ones.
One thing I think you're doing is equating materialism with determinism. (You may also therefore be equating free will with dualism, I'm not sure.) The example you cite is still a mechanistic or deterministic materialism -- I think; you confuse me when you use epiphenomenalism, because to be epiphenomenal is by definition to have no impact, if I recall correctly; but I digress -- and what I think is that you can have free will and you can have monism as long as you assume that matter is not determined. You can't ever say "given set of causal conditions A, result [/i]B[/i] must occur," because the fundamental, primordial whatever-the-heck-it-is that makes us thinking beings might say, "Ya know what? I feel like result [/i]C[/i] today instead." Now, just because that whatever-the-heck-it-is is unpredictable doesn't mean that it's completely unknowable, so it's still perfectly consistent that brain readings are a window onto this activity. They're just not a window that ever admits of the possibility of perfect prediction, because in my mind, part of what makes us human is our ability to choose which possibilities we make real. Long story short, we don't need to postulate a spiritual stuff that operates our nonthinking mechanistic physical switches -- we can just postulate a kind of matter that can decide which of its own switches to operate, or what results it wants to get from that operation. |
Ray Bossert One of the Regulars
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posted 01-21-2001 12:47 AM
I was using Hofstadter's definition of epiphenomenon...unless I'm just remembering the wrong word...it's been over a year since I read him. And I suppose I am blurring determinism and materialism a little too hastily. I suppose it comes from my limited computer science background that there is no such thing as a random number...but I didn't want to use the whole notion of chaotic matter as a crutch. And, of course, I'm not exactly why I keep trying to distinguish between a spiritual reality and a physical reality...reality should just be reality, no? But I think we need to be careful talking about what our unconscious or nonconscious body "wants" since this seems to imply it has a character or that it has any concept of larger pictures, rather than simply responding to in a complex chain of physical reactions. I'm confusing myself. Maybe I should never feed the philosophy boards after midnight... |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-21-2001 01:28 AM
quote: Originally posted by Ray Bossert:But I think we need to be careful talking about what our unconscious or nonconscious body "wants" since this seems to imply it has a character or that it has any concept of larger pictures, rather than simply responding to in a complex chain of physical reactions.
That's exactly what I'm proposing, in a sense -- with "our body" to be understood as the totality of who we are. I don't believe in mind/body dualism, so I believe that we commonly call the mind and what we commonly call the body are part of the same indivisible whole, and that that whole has the ability to do more than simply respond to stimuli in a formulaic, determined fashion. |
Ray Bossert One of the Regulars
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posted 01-22-2001 07:53 AM
Okay, let's, for the argument, go with the body/"mind" being indivisible. What does that do to your views of the afterlife?Here's a creepy thought...what if souls exist without what we know as consciousness...thus necessitating theological doctrines regarding the resurrection (doesn't everyone love how I keep pulling theology onto the philosophy board) . I, of course, am just making all this up...but it does open options. Perhaps what we need to do is backtrack and start creating patterns around what is NOT human. Not to simply define a thing negatively, but it might help. Of course, we might also have problems here in terms of the sense in which we use "human." Is it possible for humans to behave inhumanly, and all those other contexts for the word. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-22-2001 12:50 PM
quote: Originally posted by Ray Bossert:Okay, let's, for the argument, go with the body/"mind" being indivisible. What does that do to your views of the afterlife?
Personally, I believe that the whatever-it-is that we are made up of reorganizes itself in such a way to allow consciousness to survive after death. We probably exist in a different form of consciousness, but I do think we continue to exist. quote: Here's a creepy thought...what if souls exist without what we know as consciousness...thus necessitating theological doctrines regarding the resurrection
Can you go over this one again? I'm not sure I understand what you're saying here.
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Ray Bossert One of the Regulars
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posted 01-23-2001 07:59 PM
The kooky idea I was proposing was that the soul might exist subconsiously. That is, the soul itself might not be the perceiver of our experiences. I'm just making this up as I go along mind you. But what if we conceive of the soul as the "information" of a disk, meaningless and rather useless without a body to process it, but still capturing the essence of being? Consciousness being the sensible output , like the visuals on the monitor. I'm pretty much just thinking in type write now, so I'm re-evaluating the disk metaphor...it might work in the sense that I'm trying to describe the soul as existing apart from that which we call consciousness. But I think the soul can still do things, since I think it is either attracted to or repulsed by God in the afterlife, and that's where the whole Heaven/Hell thing comes in. What I'm suggesting is the soul as some kind of immaterial organ. We can injure certain organs without necessarily even being aware of it, but it is still detrimental to our well being. Perhaps consciousness does not reoccur until resurrection, when a newer, faster, more jazzy looking body is released. New, from Divine Technologies, Humanity 7.0... And our soul's are put into that after the process of purification. Incidentally, the idea of soul as subconscious presence would also allow for the union of soul and pre-conscious embryos. |
Ray Bossert One of the Regulars
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posted 01-25-2001 11:13 PM
Perhaps, if no one wants to respond to my previous conjecture...we could discuss issues of "dehumanization." Is it possible for a human being to behave in a way that is not human. Is the concept simply metaphorical, or can people really give up their humanity? Is what makes us human expositions of particular kinds of behavior? Perhaps this can move conversation away from the embryo and allow us to peg what definitely is human even if we can't peg other stages of human life. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-25-2001 11:31 PM
The "immaterial organ" notion runs your right back into the dualism problem, I think.And there are parts of your "upgrade" analogy I like, but when I think of the soul, I'm thinking of the defining thing that makes me what I am -- and included in that has to be my ability for awareness and my ability to use that awareness in a free way to choose between possibilities. I think if you don't define the core of humanity in this way, you begin to take away from the notion that human life is a different kind of life than animal life and thus deserving of special treatment. As for whether someone could ever be so vile or whatever as to "give up" their humanity -- I would say 'no,' only because I view someone's personhood as a fundamental requirement for their having responsibility for their actions, and if someone is no longer a person then their responsibility is stripped away. I don't want to do that based solely on behavior. Now, as to whether someone can be so vile as to give up some of their rights in society -- that's a different ethical/political question, and probably worth discussing on another thread. The Death Penalty thread touched on it a little bit, but I'm game for another crack. |
Ray Bossert One of the Regulars
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posted 01-27-2001 11:04 PM
I don't think personality needs to be a human trait. After spending a day with my friend at her agricultural college, the equine studies majors talked about their wards all day in the same way my mother, sister, and I talk about their students. Animals have highly developed and distinct personalities, have capacities to learn and to communicate, and all kinds of other things that we would want to reserve for human beings.So your primary difference alludes back to the free will thread...giving responsibility for action. We hold humans accountable for a choice, whereas we don't do the same with animals because we do not believe them capable of choice or reason. Our tendencies or tastes, I think, seem to betray a physical compulsion behind our personalities simply on the grounds that they are what we tend towards unconsiously. We don't necessarily consciously know why we like to do something, therefore it seems to me that it probably comes from that part of ourselves which is unconscious--the bestial. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 01-28-2001 12:54 AM
Wait -- I wasn't particularly talking about personality as in disposition, although I do think the words mean compltely different things when applied to humans and animals. I'm talking about personhood, the whatever-it-is that defines as the individuals we are and as the type of being that we are.I'm also not sure I want to equate the unconscious or subconscious with a "bestial" nature -- I don't see the correspondence. |
Ray Bossert One of the Regulars
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posted 02-17-2001 12:29 AM
Came across the following doing homework and thought it spoke to this thread: Excerpted from William Blake's The Marriage of Heaven and Hell: -The Voice of the Devil- All Bibles or sacred codes have been the causes of the following Errors. 1. That Man has two real existing principles Viz. a Body & Soul. 2. That Energy called Evil is alone from the Body & that Reason called Good is alone from the SOul. 3. That God will torment Man in Eternity for following his Energies. But the following contraries are true: 1. Man has no Body distinct from his Soul for that called Body is a portion of Soul discerned by the five Senses, the chief inlets of Soul in this age. 2. Enrrgy is the only life and is from the Body and Reason is bound or outward circumference of Enery. 3. Energy is Eternal Delight. |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 09-18-2001 11:21 PM
I like that idea of there being no body distinct from the soul -- it gets across the idea that the dualism/materialism debate might be misguided.And I gotta say, it's interesting to think of this topic now that Pattie and I have an impending human being on the way. My beliefs haven't really changed here, but that doesn't stop me from talking to Pattie's stomach . . . |
Kali Just Got Here
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posted 09-20-2001 06:56 PM
Hmm...on one hand, I don't see any reason to believe that humanity begins at conception, but on the other hand, when does it begin if not at conception? Where exactly can you draw a hard-and-fast line between human and non-human? Everyone here is discussing humanity as if it's an either-or situation, like either you're human or you're not. I see it more as a gradual process, in which there are different degrees of humanity: sperm and ova are more human than a skin or liver cell, zygotes are more human than sperm and ova, an embryo is more human than a zygote, a fetus is more human than an embryo, and a baby is ultimately completely human and more human than any of the other human organisms above. Even within an adult human being, you could argue that there are certain actions or thoughts that are more or less human than others. I'd say that both the recent conscienceless terrorist attack and the wonderfully altruistic response of Americans are much more human than certain actions that are motivated by impulses we share with non-human creatures. Edited to say congratulations to Dave
[This message has been edited by Kali (edited 09-20-2001).] |
Dave Thomer Guardian of Peace and Justice in the Galaxy
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posted 09-21-2001 02:01 AM
quote: Originally posted by Kali:Everyone here is discussing humanity as if it's an either-or situation, like either you're human or you're not. I see it more as a gradual process, in which there are different degrees of humanity:
I can see the merit in this, but don't you still have to have a notion of what it is that you're tracking gradations of? In the series you describe, you're combining physical and emotional qualities; how do you lay that all out in a continuum? And doesn't the principle by which you lay out the continuum actually become your working definition or standard? The other thing is, if we're going to have such a broad range, wouldn't it be a requirement for us to stop using phrases like 'human rights,' or at least view those rights differently? Are we going to say that people who hate have fewer or weaker 'basic' rights because they're 'less human'? And who gets to make that call? quote: Edited to say congratulations to Dave
Don't forget Pattie -- she's doing most of the work right now. [This message has been edited by Dave Thomer (edited 09-21-2001).] |
Justin unregistered
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posted 03-27-2003 12:52 AM
Even though social isolation would cause problems in a human, a human is still a human because it is still part of the same species. Social isolation would cause a human to think differently than the social norm, but it doesn't mean you can't classify them as one of us. Some people might have different religious beliefs about the subject, but 95% of America believes in a supernatural being or something supernatural. If most religious backgrounds belive that a higer power created humans to be equal in every respect, then all i think a human is, is just another member of the human race, disreguarding his psychological mindset. |
JackIntveld Just Got Here
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posted 03-27-2003 06:24 PM
I'm nit-picking a little, here, but ... quote: Originally posted by Justin: ...95% of America believes in a supernatural being or something supernatural.
Every poll I've read in the last couple of years puts the 'Secular' (i.e. non-believing) population of America at about 15% of the total. That leaves 85% to believe in something supernatural. quote: If most religious backgrounds belive that a higer power created humans to be equal in every respect ...
I sure wish all these religions considered everyone to be equal in every respect, but an awful lot of them consider their group to be superior, or chosen, or the-only-people-who-know-the-truth (so that they feel obligated to force everyone to accept their views). | |