Today's World Science revelations included Spider Monkeys having developed a natural perfume based on leaves (naturally used most often by the males); dark energy has been around for a long time and is causing the universe to expand at an increasingly fast rate; red wine is good; and new subatomic particles. I'll be focusing on the sequencing of Neanderthal DNA.
This is pretty cool stuff. Based on a Neanderthal thigh bone they have found a genetic similarity between us and them of 99.5%, although in many places they are more similar to chimpanzees than us. (By comparison humans and chimpanzees differ by 96%, and rats from mice by ten times that amount.) The DNA shows that the last time we had a common ancestor was 706,000 years ago, and that our DNA hasn't mixed for the last 330,000 years. (The last time chimps and us had a common ancestor was 6 million years ago.)
We, Homo sapiens, arrived in Europe between 40,000-50,000 years ago. Neanderthals disappeared completely between 33,000-24,000 years ago. And ever since then scientists have wondered why.
There's been two primary hypothesis. Firstly that we killed them off. This makes us somehow better adapted to the climate. We didn't necessarily have to kill them off through warfare- it could have been that we simply outcompeted them for space and food, though some studies indicate signs of violence on Neanderthal bones. Perhaps the change in climate at the time was one that Neanderthals were pre-conditioned to not be as adaptive to, but our Cro-Magnon ancestors were. If this is the case, then they are a separate species at the end, with no mixing between us, and should be called Homo neanderthalis.
The other option is that they disappeared through sex. Or rather, that they are still with us. We interbred with them to such an extent that their genes merged with us, and traces of Neanderthals still remain in modern humans. In which case they would be a subspecies, and properly called Homo sapiens neanderthalis. Of course, this wouldn't exclude the possibility of Homo sapiens sapiens (us) killing off large portions of them as well. And in either scenario, we once were of the same stock- the species concept is somewhat arbitrary, as it is always in a state of evolving flux. We can only say that if an animal can't, or doesn't, interbreed with another animal, it is of a different species. (Higher taxa are determined in a far more general manner, losing even this minimal definitiveness.)
This study indicates that the killing option was more likely. If the last time our genes were the same was 330,000 years ago, this was a long time after we diverged as modern humans, 130,000 years ago. Therefore we weren't around to interbreed with the Neanderthals at the time our DNA indicates similarities. However, other recent studies of the DNA of the very same bones indicate great similarites between the two lines, indicating continued sexual activity between the two groups.
The data is therefore still indeterminative at this point. However, the earlier study indicating sex between the two parties used a method that some say results in incomplete results mixed with intrusive DNA. This same analysis suggests that the difference between human and Neanderthal DNA will show to be less than that between the highly diverse African human populations. I'm personally rooting for the sex option, and I still have hope that it becomes the final conclusion. Probably a big part of this is my natural liberal bias- "Make love, not war" and all. Just a much more romantic notion to think that they disappeared that way, rather than us committing, however inadvertedly, the first and greatest mass genocide of our species. It doesn't help that the ones possibly committing this were my European ancestors.
But there are other reasons to hope for this. We know that Neanderthals had tools, cared for their injured, made art, abstract thinking, and probably buried their dead. This means something pretty far advanced. And however one determines the presence of the soul, life after death seems to be a big part of that, as it indicates the presence of a belief in the afterlife, and therefore some sort of religious belief.
Even more so, Neanderthal brain cases were larger than our own. They were also larger in body, and their brains were structured differently than ours- but there is the possibility that they were actually smarter. Solid evidence indeed that a bigger brain is not necessarily a selective advantage. I'd hate to lose out on all of that brain, culture, and heritage, wasted away, without a memory or a presence. Better to hope, however indefinite the evidence is at the moment, that there is a bit of Neanderthal in me, and you. Better to take the opportunity to glory in the compliment of intelligence, the next time somebody calls you a Neanderthal.
Saturday, 18 November 2006
Tuesday, 14 November 2006
In the Beginning
New ways to remove radiation from humans; gays are more likely to suffer from addictions; what causes SIDS; and how pollution makes people stupider. This is particularly true for those born between 1960 and 1980, because of exposure to lead in gasoline. Bummer. Evidently this population has had marked increased in retardation and autism, decrease in attention span, and half as many with an IQ over 130. That's just really depressing.
But the article I'll focus on is some intriguing experiments looking at similarity between Saturn's moon Titan and the primordial atmosphere of Earth. Chemists have reproduced Titan's methane-nitrogen atmosphere with the application of UV light to create long-chain hydrocarbons, and astronomers have noticed these same chemicals in Titan's atmosphere. Similar chemicals are created with a methane-carbon dioxide base, the posited primordial Earth atmosphere.
The origin of life is problematic, for a few reasons. One, it's important to biology, but it's not really biology. There's no genes yet, there's no reproduction- it's the beginning of all that. So it's not really the biologists who are experts in this; it's more the chemists. And of course, it's hard to get data on it, and we still don't know a lot about how it all started. In truth there is no theory yet for this part- it's only different hypothesis. Lastly, it seems to have happened only once.
One hypothesis is that God created everything like Q, with a snap of His fingers. Not a scientific hypothesis, but it's there. And it could have happened. I can't think of any alternate scientific hypothesis that can reject it at this point- we just don't have enough evidence on how it happened through natural means. But I can think of a couple good theological reasons why it didn't happen that way.
The Literal Creationist and Intelligent Design hypothesis due injustice not only to science but also to religion, specifically Christianity. For they posit a weak God. As with the title of this blog, their God is too impotent to be able to do a complex creation- the creation must be made ex nihilo in the blink of an eye. It has none of the beautiful complexity of a multi-evolving community.
But even more, it does injustice to the concept of a miracle, and therefore of God. We repeatedly see God doing miracles for a purpose. They are signs, to point the way. They are not to prove the existence of God- nothing can- but rather signs to help us understand the nature of God. So I ask. Who exactly were these early supposed miracles for? The dodo? Triceratops? Sea Scorpions? No, it was far earlier than that. Not even the Archaea, those oldest and perhaps most primitive of bacteria, are around to see the beginnings of life. All we have are the rocks as silent observers. The argument that these were signs of God's existence for humans millions (or thousands) of years later is far too weak, for the signs left for us are far too inconclusive. In the case of evolution, there is too much evidence to the contrary. But for both the origin of life, and evolution, and anything else, there is not the clear overriding evidence to support a Q-snap for a creation event- which would be required if this were a sign for things to come- namely us.
As to it being a sign to help us understand God, I'd ask what does it reveal of God to say he creates in a moment, rather than through a process? That actually leads to some excellent discussion, but for another time. But such can not be an argument for Literal Creation vs. Evolution- it is rather that, once we understand the process, we can better understand who God is.
The final reason why God would not have created life in a supernatural event is that it limits God. It is the limit of the God in the Gaps, which ultimately does more injustice to God than it does to science, although it does great injustice to the latter as well. For it limits God. It puts Him in a box, saying He can only operate at certain times. It is a miracle, when we can't figure out how it might have happened. Then God steps in, and "poof", there is an elephant. Or an eye. It says God can't create through natural means- he must resort to being The Great Magician. But God uses miracles for a reason, not just for fun. If we believe what the Bible indicates.
The Literal Creationist hypothesis therefore ultimately reduces the intimate presence of God. We learn nanini, nanini na- God is everywhere. He is not all things, but He is in all things. He is a part of it. In Him we live and move and have our being. The existence of anything, by any process, is a miracle. Yet according to Intelligent Design, God created at only certain points, when it was too complex to do otherwise, and everything else evolved. So God is somehow less present in certain moments of creation. It is less of a creative event if it happens through evolution; it is less fully God.
That's not the kind of God I'm interested in. I'm interested in a God who is intimate in every moment of creation, who is intelligent enough to design a system that boggles the mind. Miracles do not happen because God must do them, and the natural processes He designed will not suffice. They happen so we can know Him.
So, I reject the premise that the formation of first life happened through a Q-like miracle. It was certainly a miracle, but one that occurred through natural means. What those natural means are...I'm not telling. We truly don't know yet. But science is philosophically naturalistic- it must use the same system for understanding the natural world. Otherwise, whenever we don't understand something, we simply stop working, and chalk it up to an act of God. Which kind of grinds things to a halt. Killed someone recently? Use the "God-made-it-appear-like-me-but-it-was-someone-else" defense. Works every time.
The formation of first life can't have occurred through a supernatural event, primarily for theological reasons. We don't yet have all of the evidence for the natural formation, but based on the beginnings of it, I'm sure it will eventually come in.
Science does very well with the repeated event. Not so well with the event that happens only once. And the formation of first life appears to be the singular event par excellant. Or is it? Was life formed once, or multiple times? I'd say the evidence is fairly clear that it formed only once. All life portrays certain similarities. We have the same base pairs on DNA (or in a few cases like HIV, RNA), leading to the same proteins. Statistically, it didn't have to happen that way. If life had formed a few times, you would expect differences in descendants. Even more telling, all natural organic molecules portray the same chirality. Molecules can go to the right or left in their polarization of light- and there's a 50:50 chance it would be one of the other- or they can be symmetrical and not go either way. All organic molecules are left chiral. If you tried to consume something, say on another planet, that was right chiral, or had no chirality, you'd get either very sick, or maybe just die. You wouldn't be able to consume it as nourishment. So it's a good thing all organic molecules on this planet have the same chirality. But since they do, and to be working organic molecules, they could have chosen right or left, this is another powerful argument for a common origin for all life. And since there seems to be no good supernatural explanation (again, in the sence of a Q-like moment) for the formation of first life, even though the formation of first life is a singular event, I would suggest it can be naturally explained.
Of course, we may discover life with the opposite chirality on this planet one day, but for now, we are left with evidence indicating too much commonality in all life. But this begs the question as to why life only arose once.
There's the question on how life first formed. But I have thought recently, there's an even better question on why it formed only once. And why don't we continue to see it arising now? Granted, that might be happening- but we have yet to see it, and if it were occurring, one would think that by now we would have observed it in a lab or in nature. If the conditions were just right for it to arise once, why not more than once? Why not more than once in the Archean Eon, the first biological time period, or more than once and still continuing today? It appears that the conditions of the early atmosphere that allowed the formation of life were anaerobic and involved particular gases and lightning. Such a grouping of events doesn't occur commonly today, with our poisonous oxygen atmosphere. But it does occur in certain places on the planet, or on other planets. If life was so unstoppable that it formed spontaneously before, why not in those places? It didn't even have much time to form- most recent evidence that it was as recently as 3.5 billion years ago there was life, allowing for only half a billion years for life to form after the Earth stopped being molten. This indicates that the formation of life is very likely- it is a probable event. And yet, still, it isn't here, again.
(Note that for the ID crowd, the claim is that life has been created numerous times, and therefore, should be observed now- but they have no good explanation as to why it has not been observed being formed ever in the history of humanity, past myths on spontaneous generation not withstanding.)
I haven't forgotten the main point of this essay. I've just been taking my time getting there. This newest research provides dramatic further answers as to why life hasn't formed again. The chemistry of the early Earth's atmosphere was so radically different that it hasn't been repeated. A methane-based atmosphere, exposed to UV light as it had no Ozone Layer to protect it, could have produced the building blocks of life. But such an atmosphere does not now exist, and hasn't for a long time.
Much more research of course remains to be done, to get from those building blocks to life. We have seen the development of amino acids spontaneously from organic molecules, and spontaneous formation of nucleotides (the building blocks of DNA) into self-replicating RNA. We've known for a long time that lipid bilayers automatically form the cell membrane. But there remains a lot of research to be done to get from there to a functioning cell. And left a mystery is why life didn't evolve more than once in that original atmosphere. Of course, perhaps it did, and the other forms were unable to compete with our ancestors.
Often it is claimed that there are gaps in the evolutionary lineage. I am impressed at how, again and again, evolution will predict an outcome, and the evidence will eventually be found- very similar to the process of Biblical archeology, which is also often gainsaid. Just as evolutionists for a century and a half were attacked for lacking the evidence for the fossil record of whales, and we now have a complete record, so the predictions of the origins of life are starting to fall into place, one molecule at a time.
But the article I'll focus on is some intriguing experiments looking at similarity between Saturn's moon Titan and the primordial atmosphere of Earth. Chemists have reproduced Titan's methane-nitrogen atmosphere with the application of UV light to create long-chain hydrocarbons, and astronomers have noticed these same chemicals in Titan's atmosphere. Similar chemicals are created with a methane-carbon dioxide base, the posited primordial Earth atmosphere.
The origin of life is problematic, for a few reasons. One, it's important to biology, but it's not really biology. There's no genes yet, there's no reproduction- it's the beginning of all that. So it's not really the biologists who are experts in this; it's more the chemists. And of course, it's hard to get data on it, and we still don't know a lot about how it all started. In truth there is no theory yet for this part- it's only different hypothesis. Lastly, it seems to have happened only once.
One hypothesis is that God created everything like Q, with a snap of His fingers. Not a scientific hypothesis, but it's there. And it could have happened. I can't think of any alternate scientific hypothesis that can reject it at this point- we just don't have enough evidence on how it happened through natural means. But I can think of a couple good theological reasons why it didn't happen that way.
The Literal Creationist and Intelligent Design hypothesis due injustice not only to science but also to religion, specifically Christianity. For they posit a weak God. As with the title of this blog, their God is too impotent to be able to do a complex creation- the creation must be made ex nihilo in the blink of an eye. It has none of the beautiful complexity of a multi-evolving community.
But even more, it does injustice to the concept of a miracle, and therefore of God. We repeatedly see God doing miracles for a purpose. They are signs, to point the way. They are not to prove the existence of God- nothing can- but rather signs to help us understand the nature of God. So I ask. Who exactly were these early supposed miracles for? The dodo? Triceratops? Sea Scorpions? No, it was far earlier than that. Not even the Archaea, those oldest and perhaps most primitive of bacteria, are around to see the beginnings of life. All we have are the rocks as silent observers. The argument that these were signs of God's existence for humans millions (or thousands) of years later is far too weak, for the signs left for us are far too inconclusive. In the case of evolution, there is too much evidence to the contrary. But for both the origin of life, and evolution, and anything else, there is not the clear overriding evidence to support a Q-snap for a creation event- which would be required if this were a sign for things to come- namely us.
As to it being a sign to help us understand God, I'd ask what does it reveal of God to say he creates in a moment, rather than through a process? That actually leads to some excellent discussion, but for another time. But such can not be an argument for Literal Creation vs. Evolution- it is rather that, once we understand the process, we can better understand who God is.
The final reason why God would not have created life in a supernatural event is that it limits God. It is the limit of the God in the Gaps, which ultimately does more injustice to God than it does to science, although it does great injustice to the latter as well. For it limits God. It puts Him in a box, saying He can only operate at certain times. It is a miracle, when we can't figure out how it might have happened. Then God steps in, and "poof", there is an elephant. Or an eye. It says God can't create through natural means- he must resort to being The Great Magician. But God uses miracles for a reason, not just for fun. If we believe what the Bible indicates.
The Literal Creationist hypothesis therefore ultimately reduces the intimate presence of God. We learn nanini, nanini na- God is everywhere. He is not all things, but He is in all things. He is a part of it. In Him we live and move and have our being. The existence of anything, by any process, is a miracle. Yet according to Intelligent Design, God created at only certain points, when it was too complex to do otherwise, and everything else evolved. So God is somehow less present in certain moments of creation. It is less of a creative event if it happens through evolution; it is less fully God.
That's not the kind of God I'm interested in. I'm interested in a God who is intimate in every moment of creation, who is intelligent enough to design a system that boggles the mind. Miracles do not happen because God must do them, and the natural processes He designed will not suffice. They happen so we can know Him.
So, I reject the premise that the formation of first life happened through a Q-like miracle. It was certainly a miracle, but one that occurred through natural means. What those natural means are...I'm not telling. We truly don't know yet. But science is philosophically naturalistic- it must use the same system for understanding the natural world. Otherwise, whenever we don't understand something, we simply stop working, and chalk it up to an act of God. Which kind of grinds things to a halt. Killed someone recently? Use the "God-made-it-appear-like-me-but-it-was-someone-else" defense. Works every time.
The formation of first life can't have occurred through a supernatural event, primarily for theological reasons. We don't yet have all of the evidence for the natural formation, but based on the beginnings of it, I'm sure it will eventually come in.
Science does very well with the repeated event. Not so well with the event that happens only once. And the formation of first life appears to be the singular event par excellant. Or is it? Was life formed once, or multiple times? I'd say the evidence is fairly clear that it formed only once. All life portrays certain similarities. We have the same base pairs on DNA (or in a few cases like HIV, RNA), leading to the same proteins. Statistically, it didn't have to happen that way. If life had formed a few times, you would expect differences in descendants. Even more telling, all natural organic molecules portray the same chirality. Molecules can go to the right or left in their polarization of light- and there's a 50:50 chance it would be one of the other- or they can be symmetrical and not go either way. All organic molecules are left chiral. If you tried to consume something, say on another planet, that was right chiral, or had no chirality, you'd get either very sick, or maybe just die. You wouldn't be able to consume it as nourishment. So it's a good thing all organic molecules on this planet have the same chirality. But since they do, and to be working organic molecules, they could have chosen right or left, this is another powerful argument for a common origin for all life. And since there seems to be no good supernatural explanation (again, in the sence of a Q-like moment) for the formation of first life, even though the formation of first life is a singular event, I would suggest it can be naturally explained.
Of course, we may discover life with the opposite chirality on this planet one day, but for now, we are left with evidence indicating too much commonality in all life. But this begs the question as to why life only arose once.
There's the question on how life first formed. But I have thought recently, there's an even better question on why it formed only once. And why don't we continue to see it arising now? Granted, that might be happening- but we have yet to see it, and if it were occurring, one would think that by now we would have observed it in a lab or in nature. If the conditions were just right for it to arise once, why not more than once? Why not more than once in the Archean Eon, the first biological time period, or more than once and still continuing today? It appears that the conditions of the early atmosphere that allowed the formation of life were anaerobic and involved particular gases and lightning. Such a grouping of events doesn't occur commonly today, with our poisonous oxygen atmosphere. But it does occur in certain places on the planet, or on other planets. If life was so unstoppable that it formed spontaneously before, why not in those places? It didn't even have much time to form- most recent evidence that it was as recently as 3.5 billion years ago there was life, allowing for only half a billion years for life to form after the Earth stopped being molten. This indicates that the formation of life is very likely- it is a probable event. And yet, still, it isn't here, again.
(Note that for the ID crowd, the claim is that life has been created numerous times, and therefore, should be observed now- but they have no good explanation as to why it has not been observed being formed ever in the history of humanity, past myths on spontaneous generation not withstanding.)
I haven't forgotten the main point of this essay. I've just been taking my time getting there. This newest research provides dramatic further answers as to why life hasn't formed again. The chemistry of the early Earth's atmosphere was so radically different that it hasn't been repeated. A methane-based atmosphere, exposed to UV light as it had no Ozone Layer to protect it, could have produced the building blocks of life. But such an atmosphere does not now exist, and hasn't for a long time.
Much more research of course remains to be done, to get from those building blocks to life. We have seen the development of amino acids spontaneously from organic molecules, and spontaneous formation of nucleotides (the building blocks of DNA) into self-replicating RNA. We've known for a long time that lipid bilayers automatically form the cell membrane. But there remains a lot of research to be done to get from there to a functioning cell. And left a mystery is why life didn't evolve more than once in that original atmosphere. Of course, perhaps it did, and the other forms were unable to compete with our ancestors.
Often it is claimed that there are gaps in the evolutionary lineage. I am impressed at how, again and again, evolution will predict an outcome, and the evidence will eventually be found- very similar to the process of Biblical archeology, which is also often gainsaid. Just as evolutionists for a century and a half were attacked for lacking the evidence for the fossil record of whales, and we now have a complete record, so the predictions of the origins of life are starting to fall into place, one molecule at a time.
Thursday, 2 November 2006
A Gloss on the Epistemology of the Spirit
For the 2nd installment of the World Science Review, I had a hard decision. There was the use of antimatter in medicine, the benefits of red wine, and elephant self-recognition in the mirror. Even more intriguing were the possibility of evidence indicating our relation to Neanderthals, the likelihood of the oceans completely dying by 2048, and cultural tendencies to see the world as related to self verses other objects. Difficult choice. But I finally decided on studies of brain chemistry in glossolalia- speaking in tongues.
The article says that those speaking in tongues have less control over language centers of the brain, and they have less activity in the area of the brain that usually shows self-control. The authors of the study state that naturally, it must mean some other undiscovered part of the brain is in control, and that they look forward to "demystifying" glossolalia. They affirm that their results are what you would expect from the claim made by those speaking in tongues to be "out of control".
I must admit a certain knee-jerk dislike of this research. Or at least the conclusions drawn from it. And that forced me to try to figure out why.
It's not the mention of demystifying. I just think that's completely wrong. The researcher speaks of it as if that would be a good thing. A life without myth is a life not worth living. And just because something is fully understood, if it ever could be, doesn't mean it has lost its sense of wonder, its power of myth, or its taste of the numinous. That can still be there, if we are willing to search for it.
I think it relates more to the natural assumption that there must be some other part of the brain that is in control, if the frontal lobe is not. And that bothers me. I want to believe that God is control when I'm speaking in tongues, not a subsidiary lobe. I don't want science to discover something else.
But of course, this is exactly the same issue that we dwell with in the evolution/creation debates. For Literal Creationists would propose a God of the Gaps, a God who works in between the areas of knowing. Wherever we don't know, there is God. And we constantly restrict God to a narrower and narrower Modernist sphere, as we learn more and more. But the Intelligent Design projection of God into irreducible complexity ultimately means that we stop all research once we declare something to be irreducibly complex- God did it, who can understand it? But I don't think that God desires us to stop our investigation into His creation at any point. To do so is to cease to investigate Him.
And that's what I'm doing in being bothered by this research. I want them to not find where this cranial blood is flowing, ever. I want it to remain a mystery, indicating the presence of God. But I must deal with the real possibility that the locus of control is one day found.
To take a different tack: science studies the repeated, physical phenomena. It must remain in epistemologically materialistic. Therefore it cannot study the miraculous. The singular event, the insertion of spirit into matter, such as the Virgin Birth, is beyond the abilities of science to investigate, to prove, or disprove.
Are tongues miraculous? Is our definition of miracle sufficient, claiming it to be a singular event? Let's take a different sort of miracle, that of healing. Happens all the time, to varying degrees- supernatural healing. Does this then make it no longer miraculous? No! Indeed, it is perhaps the epitome of the miracle. So then by what right do we now claim a miracle to be a singular event?
Because a basic part of science is uniformitarianism, such that events repeat themselves, throughout all of life, all of science. And they repeat themselves to a very large degree. Truly, the odds are just too great against an animal like the dodo re-evolving without the assistance of future genetic recombination. But natural selection proceeds in the same manner in many different organisms. DNA is the same, transcribing into RNA- and has been the same for 4 billion years.
But supernatural healing is not. This sort of healing involves a direct interaction between God, or a spirit, and the healer, and the healed. It involves each of them as body-persons, interacting with the supernatural realm. Those who would reduce supernatural healing to a systematic procedure reduce it to mere science, and rob it of it's glory. And in the process, they allow science to be able to study it. And be sure, science will find it to be less than it is claimed. For if science can study it, then it must not have been supernatural to begin with.
So now I return to tongues. A repeated event, repeated many times, in many individuals. But more than that, a supernatural event. A unique interaction between the living God, or a spirit, every time. Even more so than healing, for it is an opportunity to directly commune with the living God, as He comes to speak in you what you can not speak yourself. This is unique supernatural interaction, and therefore can not be studied by science.
How is this any different from the hypothesis of a literal creation? Why should one be a supernatural event, and the other not? Leaving aside the overwhelming evidence in favor of evolution, I'd claim they are both fully supernatural events, and therefore both can not be studied. And they are physical events, and can therefore be fully studied. It's the imposition of the supernatural that science can not study. And in the case of origins, in what way God was or was not present within the formation of the planet and it's life is simply beyond the ken of science. But to claim that the planet was created in a Q-like moment by snapping the fingers is wholly different from the claim that science can not see the spirit in tongues. It would be more the claim that, when someone is speaking in tongues, it happens in another dimension that can not be observed, and that we are imagining the person praying in tongues before us. For the evidence is there- both for an evolution and for people speaking in a strange language. And God can be fully present in both, but in a way never discernible by science.
Yes, science can determine where the blood is flowing, and that the frontal lobe is not being used, and the person does not appear to have conscious control of what they are doing. (We leave out of course those cases where the person is faking tongues, or thinks they are speaking in tongues but has honestly fooled themselves. Both definitely do occur, and I suspect far too often. It would be interesting to compare the brain scans of such individuals with those honestly speaking in tongues, if a rubric could be effectively constructed.) And honestly, science may one day discover that another lobe has all the activity. But what matters is the interpretation. Some may come and say then, "See- it was all a self-deception!" And they would be justified in their interpretation. Others may say, "See, this is how God chooses to interact with us. When He speaks to us, He does so using a different part of the brain, so that we are no longer in control." And this also would be a valid interpretation.
As for me and my house, we're going to go pray in the Spirit.
The article says that those speaking in tongues have less control over language centers of the brain, and they have less activity in the area of the brain that usually shows self-control. The authors of the study state that naturally, it must mean some other undiscovered part of the brain is in control, and that they look forward to "demystifying" glossolalia. They affirm that their results are what you would expect from the claim made by those speaking in tongues to be "out of control".
I must admit a certain knee-jerk dislike of this research. Or at least the conclusions drawn from it. And that forced me to try to figure out why.
It's not the mention of demystifying. I just think that's completely wrong. The researcher speaks of it as if that would be a good thing. A life without myth is a life not worth living. And just because something is fully understood, if it ever could be, doesn't mean it has lost its sense of wonder, its power of myth, or its taste of the numinous. That can still be there, if we are willing to search for it.
I think it relates more to the natural assumption that there must be some other part of the brain that is in control, if the frontal lobe is not. And that bothers me. I want to believe that God is control when I'm speaking in tongues, not a subsidiary lobe. I don't want science to discover something else.
But of course, this is exactly the same issue that we dwell with in the evolution/creation debates. For Literal Creationists would propose a God of the Gaps, a God who works in between the areas of knowing. Wherever we don't know, there is God. And we constantly restrict God to a narrower and narrower Modernist sphere, as we learn more and more. But the Intelligent Design projection of God into irreducible complexity ultimately means that we stop all research once we declare something to be irreducibly complex- God did it, who can understand it? But I don't think that God desires us to stop our investigation into His creation at any point. To do so is to cease to investigate Him.
And that's what I'm doing in being bothered by this research. I want them to not find where this cranial blood is flowing, ever. I want it to remain a mystery, indicating the presence of God. But I must deal with the real possibility that the locus of control is one day found.
To take a different tack: science studies the repeated, physical phenomena. It must remain in epistemologically materialistic. Therefore it cannot study the miraculous. The singular event, the insertion of spirit into matter, such as the Virgin Birth, is beyond the abilities of science to investigate, to prove, or disprove.
Are tongues miraculous? Is our definition of miracle sufficient, claiming it to be a singular event? Let's take a different sort of miracle, that of healing. Happens all the time, to varying degrees- supernatural healing. Does this then make it no longer miraculous? No! Indeed, it is perhaps the epitome of the miracle. So then by what right do we now claim a miracle to be a singular event?
Because a basic part of science is uniformitarianism, such that events repeat themselves, throughout all of life, all of science. And they repeat themselves to a very large degree. Truly, the odds are just too great against an animal like the dodo re-evolving without the assistance of future genetic recombination. But natural selection proceeds in the same manner in many different organisms. DNA is the same, transcribing into RNA- and has been the same for 4 billion years.
But supernatural healing is not. This sort of healing involves a direct interaction between God, or a spirit, and the healer, and the healed. It involves each of them as body-persons, interacting with the supernatural realm. Those who would reduce supernatural healing to a systematic procedure reduce it to mere science, and rob it of it's glory. And in the process, they allow science to be able to study it. And be sure, science will find it to be less than it is claimed. For if science can study it, then it must not have been supernatural to begin with.
So now I return to tongues. A repeated event, repeated many times, in many individuals. But more than that, a supernatural event. A unique interaction between the living God, or a spirit, every time. Even more so than healing, for it is an opportunity to directly commune with the living God, as He comes to speak in you what you can not speak yourself. This is unique supernatural interaction, and therefore can not be studied by science.
How is this any different from the hypothesis of a literal creation? Why should one be a supernatural event, and the other not? Leaving aside the overwhelming evidence in favor of evolution, I'd claim they are both fully supernatural events, and therefore both can not be studied. And they are physical events, and can therefore be fully studied. It's the imposition of the supernatural that science can not study. And in the case of origins, in what way God was or was not present within the formation of the planet and it's life is simply beyond the ken of science. But to claim that the planet was created in a Q-like moment by snapping the fingers is wholly different from the claim that science can not see the spirit in tongues. It would be more the claim that, when someone is speaking in tongues, it happens in another dimension that can not be observed, and that we are imagining the person praying in tongues before us. For the evidence is there- both for an evolution and for people speaking in a strange language. And God can be fully present in both, but in a way never discernible by science.
Yes, science can determine where the blood is flowing, and that the frontal lobe is not being used, and the person does not appear to have conscious control of what they are doing. (We leave out of course those cases where the person is faking tongues, or thinks they are speaking in tongues but has honestly fooled themselves. Both definitely do occur, and I suspect far too often. It would be interesting to compare the brain scans of such individuals with those honestly speaking in tongues, if a rubric could be effectively constructed.) And honestly, science may one day discover that another lobe has all the activity. But what matters is the interpretation. Some may come and say then, "See- it was all a self-deception!" And they would be justified in their interpretation. Others may say, "See, this is how God chooses to interact with us. When He speaks to us, He does so using a different part of the brain, so that we are no longer in control." And this also would be a valid interpretation.
As for me and my house, we're going to go pray in the Spirit.
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