Roman Catholicism and Transhumanism
Brian Green of Santa Clara University examines the relationship between Roman Catholicism and transhumanism, dispelling common myths while identifying genuine points of tension. He demonstrates that the Catholic Church is one of the world's largest healthcare providers and has no intrinsic objection to genetic enhancement or life extension—challenging assumptions that Christianity inherently opposes transhumanist goals. Green identifies real tensions including the improbability of material immortality, justice concerns about access and inequality, the conceptual impossibility of human omnipotence (for which he proposes the term "anthropotence"), and the dangers of pursuing utopia. He concludes that if transhumanists seek to become like gods, they would benefit from engaging with theologians who have studied divine attributes for millennia.

Brian Green is a scholar at Santa Clara University specializing in the intersection of transhumanism and Catholic ethics. His research explores the complex relationship between these seemingly disparate fields, seeking to identify areas of both conflict and potential collaboration. He has dedicated approximately a decade to this field of study, commencing with his master’s program at the Graduate Theological Union in Berkeley. ¶ His work aims to foster mutual understanding and dispel misconceptions between transhumanist and Christian communities. At the Religion and Transhumanism Conference 2014, Green addressed prevalent myths regarding the Catholic Church’s stance on life extension and human genetic manipulation, arguing for a more nuanced perspective that acknowledges the diversity within both transhumanism and Christianity. He advocates for identifying true points of tension and exploring potential alliances between these groups. ¶ Green’s research considers the justice implications of emerging technologies, and the practical challenges of achieving immortality. He seeks to encourage productive dialog that reconciles the benefits of emerging technologies with Catholic concerns for social justice, human dignity, and spiritual well-being.
Transcript
Brian Green
So my name is Brian Greene. I’m at Santa Clara University and I’ve been studying trans Humanism and Catholic ethics for a long time, about 10 years, ever since I started my master’s program at the Graduate Theological Union in Berkeley. And now, this is my big, exciting chance to talk. About it, so I’m but happy to be here. Oh, do I have a clicker? Let’s see. There we go.
Brian Green
So, I want to go back to the first Transhuman Visions conference in February. So, at the February 1st conference, there were two things that were simultaneously asserted by different speakers. So, the first is that Christians oppose life extension because extending life will compete with their vision of otherworldly immortality. And the second one was that once mortality becomes possible, then Christians won’t allow transhumans to die. This is something of an interesting contrast, I think. So what could be going on here? Seems unlikely that these are both true, and I’m going to assert that these are actually both false.
Brian Green
So, the previous assertions seem to contradict, which may mean there’s a problem in knowledge. Transhumanists don’t actually know that much about Christianity. Now, of course, that varies because some transhumanists Are Christian and probably know a lot about it. Interpretation, they know Christianity but misunderstand it. C, politics, transhumanists know and understand Christianity but are misrepresenting it. To use it as a political opponent, or D, categorization, Christianity is too diverse to qualify as one category. And I might add that transhumanists are probably too diverse to qualify as one category, also. I think the most likely answer is a little bit of all four options. There’s a lack of knowledge, trouble with understanding, political tribalism, just plain old miscategorization. Uh just lumping together groups that ought not to be lumped together.
Brian Green
So let’s clarify things, let’s bust some myths, let’s find some real points of tension, and suggest some new ideas. So in this talk, I want to not only resolve some conflicts by presenting better knowledge and helping mutual understanding, I also want to try to defuse some of the tribalism, see where Christians and transhumanists might be allies, and encourage seeing Christianity As a diverse category, I’ll also present some real points of tension between transhumanism and Catholicism and suggest some new ideas that might help transhumanism deal with some conceptual problems.
Brian Green
I’ll summarize these. In eight points. So, myth one: the Roman Catholic Church materially opposes life extension. Myth two, the Roman Catholic Church conceptually opposes life extension. Myth three, it opposes human genetic manipulation. And myth four, it opposes letting people die. Okay, th so those are all going to be myths.
Brian Green
Real tension number one, there’s a strong improbability of material immortality I would say, and that’s something that we need to we that should be talked about more. Another tension would be the justice issues, access, inequality and attitude problems that could be surrounding the interaction between Catholicism and trans Humanism. Real tension 3: the impossibility of human omnipotence. We’re going to talk about that in a little detail. I’m just going to argue that omnipotence is not the word that we should be using. There’s a different Word and real tension for the dangers of pursuing utopia. So let’s get started.
Brian Green
Myth number one: the Roman Catholic Church materially opposes life extension. So, what’s material opposed mean? The Roman Catholic Church physically actively opposes life extension. If this were true, the Roman Catholic Church would want people to die and the earlier the better. Catholic hospitals would not exist, nor any other Catholic entities Which promote health and life extension. So, this truth verges on, or this myth verges on being a straw man, except for the fact that some people actually seem To believe it.
Brian Green
Catholic Church is the largest non-governmental organization in the world providing health care. And depending on how you’re asking and how it’s calculated, it might be the largest health care provider, period, with, for example, 26% of all the world’s health care facilities. Now I totally grant that’s from a pontifical council that determined that number, so it might not be fully accurate. It might have a bias to it. But it’s well known that in the United States, somewhere between a quarter and a third of the health care is provided by Catholic hospitals and other Healthcare services, so it can’t be too far off. In other words, the Roman Catholic Church might do more to extend life than any other organization in the world.
Brian Green
With regards to extending human lifespan by providing access to health care, transhumanism and Catholicism are on the same side. And for supposed enemies, this seems Somewhat strange, I’d say. Why could this be?
Brian Green
So the Roman Catholic Church, or people seem to know the Roman Catholic Church is pro-life, but some Simultaneously, I might think that it’s life ex anti-life extension. And while these categories aren’t necessarily coextensive, I think that perhaps they should be. In my mind, pro-life and pro-life extension should be almost the same thing. The main difference is Would be on who counts, who qualifies in these categories, who’s going to be counted for protection. And as I said, the Catholic Church has official positions on Things that transhumanists don’t. It’s a diverse movement. So, in any case, it’s interesting to see how these might line up in the future.
Brian Green
Alright, myth number two. The Roman Catholic Church conceptually opposes life extension. What does that mean? So, the idea is that if this were true, the Church would oppose those searching for cures for disease. Diseases, disorders, and so on. So once again, I would say that this is not true. Plenty of research towards life extension is done by Catholics and also by Catholic organizations. Only possible exception to this would be the belief in an afterlife.
Brian Green
So, the Roman Catholic Church doesn’t see death as the ultimate evil, it sees the ultimate evil as being the loss of heaven. So if one loses temporal life to gain heavenly life, that’s a worthy trade. Or if one gains temporal life by losing heavenly life, that’s a bad trade. But need extending temporal life and gaining heavenly life necessarily Be mutually exclusive. I don’t think so.
Brian Green
Catholic organizations seek to extend life because life is a good in itself as well as a means to other goods. Life is a gift from God to be protected, but not a gift to protect. Protect at all costs. If staying alive would mean dereliction of duty or killing the innocent, then allowing oneself to die would be a better choice.
Brian Green
Myth number three. So the Catholic Church opposes human genetic manipulation. What does that mean? If this were true, the Church would oppose gene therapy enhancement for humans. Catholic hospitals would oppose gene therapy and the Roman Catholic Church would oppose such research. So this is a topic where people seem to really assume the worst of the Church, I would say. Based on the fact that it opposes so many other things such as abortion and contraception, the truth is that the Catholic Church has no intrinsic objection to human genetic manipulation.
Brian Green
In fact, way back in 1930, Pope Pius XI, in his encyclical letter Casti Canubi in paragraph 66, stated: What is asserted in favor of the social and eugenic indication May and must be accepted provided lawful and upright methods are employed within the proper limits. In other words, the ends are sensible, though whether descriptively or prescriptively is not exactly clear in this statement. It could be intended. Intentionally unclear. I looked at a couple other languages to see if this translated differently, and they all come out to be somewhat unclear. But the means are what’s morally problematic.
Brian Green
So go back to 1930. There are obviously no methods to do any kind of human genetic manipulation in more way back in 1930. Back then, the means were euthanizing the handicapped or incarcerating them. Infanticide, abortion, forced sterilization, controlling who could marry, all the standard totalitarian eugenic tactics, which have gone rather out of favor, thankfully. But since then, obviously, things have changed a lot. Things have become a lot more precise.
Brian Green
So the Roman Catholic teaching on genetic manipulation has been pro Repeatedly specified. In other words, future, you know, the methods, everything that’s come up for the last eighty years has been specified. But nothing inval validates the general sense of that statement. Therapy is completely unproblematic. And enhancement, although it’s looked on with great wariness and skepticism, is still debatable. So that’s a Interesting contrast. I mean, there are documents that’ll say, look, this is there these things are not allowed. Basically, there’ll be a checklist of everything that’s not allowed, but that doesn’t cover everything. There’s still space in the list. All right, so repeated specification.
Brian Green
Let’s see. Gene therapy, even germline therapy. Could be acceptable given the development of proper technologies. Now, there’s a document that came out in 2008, I believe, Dignitas Personae, that says that currently there’s no form of g germline therapy which would be acceptable, but there aren’t any germline. Therapies that are really working very well right now, anyway. So, the Roman Catholic Church, I’d say, has grown in wariness since the time of Pius XI, but it’s so committed to health care and the fact that it’s providing health care and wants to be able to have the best techniques available. That whenever these techniques for therapeutic genetic manipulation do become available, it’s almost certain that they will be allowed.
Brian Green
All right, myth number four. Roman Catholic Church opposes letting people die. So if this were true, Roman Catholic hospitals could not discontinue treatment on patients. People know the Roman Catholic Church is pro-life, so it won’t let people die, right? And then you look at the case of Terry Shiva, you bring that up because it’s the natural That you go. And I would say rather than looking at particular Catholics, you’d want to look at Catholic health care policy. So, this is not a problem in Catholic hospitals, burdensome in Futile treatments are not encouraged, much less required. What will occasionally happen is that particular Catholics refuse to stop treatment over one whom they have decision-making power.
Brian Green
These often involve family-centered problems and you know, often they’re covered by religion, I would say. Um from my experience on people on health care committees, they say it’s usually the relative from out of town who’s had bad relationships with the family and it They’re in the state where finally this person that they feel guilty about has reached their end and they say, oh, you can’t discontinue treatment because they have this guilty feeling. And they’ll say, why? Well, it’s because I’m Catholic. Or they’ll give. Some other religious explanation.
Brian Green
But the Roman Catholic Church has a long tradition of allowing people to refuse burdensome or futile treatment. For example, in earlier times, a case might have involved a doctor telling a patient. To move to a warmer climate. Would it be a mortal sin to refuse the treatment if it would be burdensome? And the answer was: no, you wouldn’t have to move. Life is an intrinsic good, but it’s not the only good.
Brian Green
So, if a transhumanist is in a burdensome existence at some point in the future, I mean the whole point of transhumanism is to avoid burdens, but let’s say uploading is not all it’s cracked up to be, and it’s actually Actually, you know, pretty unpleasant, then you could probably discontinue that treatment with no problems. All right, so now what might some real tensions be?
Brian Green
First one I would say is the improbability of material immortality. Two, justice, access, inequality, and attitude issues. Three, the impossibility of human omnipotence. And four, the dangers of pursuing utopia It’s a real tension one.
Brian Green
The Roman Catholic Church is, I think, justifiably skeptical of material immortality. People have been peddling immortality for a long time. It’s not yet been the fact that it’s not yet been achieved Doesn’t mean that it can’t be, only that it’s not probable. I’d say it isn’t very improbable. Inductive strength, I would say, is on the Catholic Church’s side here.
Brian Green
Now, of course, the natural solution is to say, but things are different. We have more technology, all these things have changed. And I would say, still, it hasn’t been done yet. When it’s done, of course, you’ll have the proof. Until then, it’s an experimental hypothesis. So, with this long history to speak from, I think the church would remind people not to be gullible and also that lying about stuff is a sin. So if someone’s going around telling you stuff, you know. You probably shouldn’t listen to them. Don’t buy snake oil. Don’t buy stem cell injections off the internet. Likewise, don’t tell people. Lies about what’s definitely going to happen. These are just probabilities, and they’re probably low probabilities at that. Aging is extremely complex, it’s not well understood, it’s not just going to be figured out in a couple of years. That’s not Very likely. And yeah, overall, I think that’s just something that people need to be realistic about.
Brian Green
All right, so real tension number two would be justice, access, inequality and attitude. So what’s going on with justice? Every day, thousands of people die from things that are easily prevented. the money that’s going into life extension or radical life extension research could save lives now. Now that’s could be an argument used against any kind of scientific advancement, that what are you doing now? And in that case we wouldn’t have all the things that we have now. We’d just be stuck in the past always giving to charity instead of investing In the future. But there’s still an argument to be made there. Should this money be going to these projects? Alright.
Brian Green
Access. If radical life extension or even, you know, just Medium-sized life extension becomes available, it’ll probably be affordable to the rich first, obviously, and then it’s going to be, you know, trickle down from there, hopefully. Maybe it’ll trickle down, maybe it won’t be. That’s the other question. How expensive is this going to be? And as people live longer, then their investments are going to keep building over time. Are they going to just keep getting richer and richer? There’s all sorts of Interesting questions that could happen there in terms of exacerbating social inequality. So, if you want to talk about inequality between the rich and poor, if rich people never die, that’s going to be a really interesting problem.
Brian Green
Lastly, there’s an attitude problem I would say. It’s not a necessary attitude problem, it’s just a probabilistic one. Potential for some to seek Life extension to avoid facing a reality of death, or avoid thinking about God, judgment, things like that. But, you know, these are problem Probably things that the church would recommend people think about. You ought to be able to think about your death, you know. You should still write up a will, even if you’re a transhumanist, you know, stuff like that. All right, so I’d say all four of these are serious objections, but they’re not killer ones. Transhumanism could exist in a way that satisfies them. While the social questions might be hardest to solve, the attitude question might be the hardest one to dislodge from individuals, given current transhumanist rhetoric. So this might just be a rhetorical. Problem, it might be a philosophical or ideological problem. It’s an interesting area to explore, I would say.
Brian Green
All right, now let’s talk about omnipotence. So the idea that humans can or should sink omnipotence has been mentioned in several previous meetings. It’s been mentioned in this one also. Immortality requires omnipotence. I guess the The basic idea being that so much power is already on the side of death. To defeat death, you have to have greater power on the side of preserving life. The only way to fully protect one’s life is to move towards having as much power as possible. But the word omnipotence is not the right word to use. Omnipotence is a concept which cannot apply to humans or transhumans.
Brian Green
It can only apply to a singular deity. This is a conceptual problem. So omnipotence requires not just being able to do everything, one must already be everything. One would need to be self-causing and self-existing among other things. So, you know, if you want to look at some of the basic definitions of God, God exists. That’s what God does. God exists. God is the act of existing. Being outside of time, God contains no potential or power. All of God’s power is already actualized. So that’s another question. Omnip Omnipotence isn’t exactly even the right word to apply to God because God being outside of time has no power. God is fully actualized already. So one cannot become omnipotent. One has to already be omnipotent. The concept can’t be applied to humans. Even used analogously as in I’m going to become like a God is still very disanalogous, unless you have a very low opinion of what a God is like. You know, it all depends. And what your threshold bar is. Alright.
Brian Green
Now, that doesn’t mean that the idea of human and transhuman power isn’t worth exploring. It’s very interesting. to explore because contemporary humanity is obviously very powerful and very that’s very worth looking. I mean, we I I would just argue strongly that we have qualitatively different power than humans in the past have ever had, so it’s definitely worth talking about. But I’m going to propose a new word for it, call it anthropotence. It’s a more modest measure that can be applied to both individual and whole species power. Among humans, anthropotents would measure relative power. So the average human score would be one seven billionth, since that would be The total of what everyone can do. And of course, in reality, some people are way more than this, and some people are going to be less due to inequality, whether by wealth, political power, influence, otherwise.
Brian Green
So, the nature and scope of human action and power has changed over time. A basic assertion of the philosopher Hans Jonas, who’s one of my favorite philosophers. And the main reason he wrote his book, The Imperative of Responsibility, discusses how humans should avoid extinction because now we’ve become so powerful ever since The environmental crisis, the advent of nuclear weapons, all sorts of that stuff. This has become a real question. So he doesn’t propose a word for what we should call this human power, which is why I’m proposing the word anthropo. And anthropo just means it means human in Greek, and potence means power in Latin. I know it’s a hybrid. Some people are against mixing languages together in that way. But they just fit together so well I couldn’t resist. All right.
Brian Green
So I want to relate that to Kardashev levels, because Kardashev, if you’re familiar with any of his work, he’s already come up with a scale for this tour this type of thing on a much, you know, more cosmic Of scale. Might help to compare it to Kardashev levels. Type 1 civilization controls the planetary scale energy. Type 2 civilization controls solar scales of energy. And type 3. It would be galactic scales. True omnipotence would be type infinity. You’re not talking about stars, you’re talking about creating the entire universe from nothing or the entire multiverse if there is one.
Brian Green
So perhaps someday one human might control type 1 or type 2 levels of power, which would be very impressive no doubt, and it still might not allow immortality. I’m not exactly sure how immortality works. There are lots of theories. Um but who knows how much energy that’s gonna take. Um and before that happens, humanity as a whole probably needs to get past type zero. Now, power might not be the raw thing that you want to use for your com for computating Whether, or for computing, whether immortality is possible, because it probably has more to do with information and technology and that sorts of things. But, nevertheless, no matter how you look at it, humans are pretty distant. All right, I want to talk about real tension number four, which is the danger of pursuing utopia.
Brian Green
Utopia is an infinite good, and being an infinite good, it can justify any finite evil. Now Christians have the same problem with this, because heaven being an infinite good, you could say could argue any finite evil that we commit in this life, if it gains us heaven, then you know it would be worth it, and therefore a Christian Should go around doing evil, except for the fact that it is expressly forbidden in Romans chapter 3, verse 8 that you can’t do evil that good may come. Of it. And while some other philosophies and worldviews don’t have such scruples, so the Roman Catholic Church, I would say, has also seen a few utopian regimes in its 2,000-year history.
Brian Green
The word utopia actually comes from a Roman Catholic saint who wrote a book called Utopia, St. Thomas More. He was beheaded by Henry VIII. And when he wrote the book, he said, he explained this is a pun in Greek. It can be either utopia, you meaning good, and topia meaning place, or it can mean nowhere, you meaning nowhere, or n meaning not, and then Utopia, or utopia meaning place. So having endured for two thousand years, like I said, the Roman Catholic Church has seen a lot of utopian visions. They tend to come and go and uh often they turn out really badly. You can look at all the totalitarian experiments of the twenty 20th century, and some that are still ongoing, unfortunately.
Brian Green
So utopia is also being an infinite state can imply that our current state is so bad as to be relatively worthless and therefore expendable. Surely, this is a very overly pessimistic view of contemporary life. Life is not perfect, but certainly it could be a lot worse. Losing what goods we already have is a risk which utopian experiments might allow because If you have an infinite good, once again, you could justify any finite evil. I’m not saying that transhumans advocate this. In fact, I don’t think most transhumans do, or do not advocate it. But certainly some do. Some people have talked about this. So, and then the question you need to ask is: are we really in such bad conditions that we need to think about our present state being so bad?
Brian Green
If there’s a utopia in the future, I mean, if that’s infinitely good, then we’re ready Relatively in a dystopia right now? Are we already living in dystopia? And then I would ask the question: Is one’s own mortality so frightening as to justify doing evil in order to hold It off. So, Aubrey DeGuery at the first transhuman vision meeting talked about broadening the appeal of radical life extension. But if it is the case that transhumanists are so obsessed with their own immortality that they are willing to sacrifice Anything in order to achieve it, then transhumanism will probably never gain much popularity because its stance is both narcissistic and cowardly. As I said, most transhumanists do not hold this opinion, I think. But those that do kind of endanger transhumanism’s reputability. Alright, so utopia and dystopia.
Brian Green
So if you have an infinite good on one side, there are very likely to be some people who find that same idea of utopia to be a dystopia in itself, possibly at the level of an infinite evil, especially if it involves extinction risks. So if you’re going to start talking about existential risk, existential risk, that could be a problem. People are going to want to hold this off. This presents a major potential for conflict, especially if the conflict is between those who find that you transhuman Vision, utopian vision, you know, find that to be utopian, and those who find it dystopian. If two groups decide that infinite good And evils are at stake, then the problem becomes irresolvable. I’m not saying this is the case or will become the case, only that in the future, cool heads will need to prevail on that. Even so, I think transhumanists should care a little bit more about dystopia and what the risk that might involve. Actually, I was very happy to learn that existential risk is going to be one of the topics for the next conference. So that’s a Good thing to know. So, existential risk, I think, should be a bigger concern.
Brian Green
So, here’s a standard risk equation. This is something that all engineering Students learn. Risk equals harm times probability. For any unacceptable harm, whether human extinction or your own death, if the probability is non-zero, then the risk is too high. If this is a course of action that you can choose, then you want to choose against it. You know, people have said this about nuclear power, people have said this about global warming. You can apply it to synthetic biology, nanotechnology, artificial intelligence. There are all sorts of things you could apply it to. But in other words, if the harm is infinite, then anything other than a zero in that probability category creates an unacceptable risk. And even a zero in the category by the nature of infinite Multiplying infinity times zero, it still comes out indeterminate. Now you could say that means uh we just need to never have an infinite value in that spot there. That could be your solution. But then I I don’t know. It’s an interesting question. What should be in that spot? How high a number would you give it if you had to give it a numerical value?
Brian Green
All right, so as we grow in technological power, I would argue that the risk of dystopian totalitarianism, global catastrophe, civilizational collapse and extinction are going to grow. Almost needless to say, transhuman life extension requires technological civilization to support it. Without an advanced technological civilization and one Which is more advanced than the one that we have right now. Transhumanism is gone. It’s just not a possibility. And yet, transhumanism also requires advances in technology, and perhaps the exact same ones that Will themselves threaten the catastrophe, such as synthetic biology, artificial intelligence, and nanotechnology. So, how we navigate these technological risks will be of ultimate interest.
Brian Green
To humanity on this planet. Perhaps even gaining this knowledge of these existentially dangerous technologies is itself too dangerous. If even the knowledge itself is too dangerous, maybe we shouldn’t even research it. People have proposed that. In that case, transhumanism might need to give up its aspirations of immortality unless they’re pursued in ways that don’t involve these risky technologies.
Brian Green
In my opinion, the most likely future scenario is that human lifespan will gradually continue to increase, perhaps to an average of more than 100 years in the next century. But there’s no, well, next century, actually, I’m thinking of this century. even get up to there in this century. Um we’ll see whether we’re around in the next century, provided we have a civilization and species at all.
Brian Green
As long as rogue individuals, much less en entire states exist, there’s no safety from genetically Engineered disasters in particular. So I would say: if you want to live forever, figure out how to solve North Korea. They are dangerous and unpredictable. That’s your homework. figure out that problem. Compared to that with regard to life extension, the Catholic Church and transhumanism are very close allies.
Brian Green
So in conclusion, I would say the sources of tension which transhumanism Which transhumanists, at least at this conference and in other places, have raised with Christianity might not be the real sources of tension. And I would argue that there’s nothing intrinsically wrong with life with Extending human life, there may be some very wrong-associated problems. Clarifying these will be a benefit to both Christianity and transhumanism.
Brian Green
The best reason to extend human life is for the sake of love of God and of others. For Christians, that’s what life is all about. We love our families, we respect each other and help each other. And if transhumanism can agree with that, then there’s very little to disagree about, relatively speaking.
Brian Green
Alright, last I would say the role of theology. If transhumanists want to become like gods, they need to talk to theologians. Theology has been studying God for a long time. If you’re an atheist, you might think that theologians don’t have an object of study. But if you’re trying to become gods, then you’re giving us an object, so thank you very much. We appreciate your efforts. Gladly offer our advice. Thank you.
Brian Green
And one thing I would say also is that Santa Clara University, Nick Bostrom should be coming to Santa Clara University some Time in September. I don’t think a date has been set yet, but if you’re interested in seeing Nick Bostrom, he’ll be probably doing a book tour, so he might come to some other places in the Bay Area also, but he’ll be definitely at Santa Clara University. Thank you.
Speaker 2
A couple of questions. First, it seems like the Catholic Church is all into extending life as long as it’s, quote, natural, right? I mean if you go to you know the uh hundred and ten or one hundred and twenty year old oldest person, but If somebody was looking like they were going to be 300, I think they’d freak out. Because that’s, you know, that’s not natural and God didn’t intend For humans to live that long. And also, as far as immortality, well, you’d never know whether you had achieved it yet. yet because forever is longer than you’ll ever have lived. Right. So I’m not really sure, you know, they would s well say That immortality isn’t for humans to even contemplate.
Brian Green
Okay, so those are really good questions. And you put your finger on the question of natural, which is exactly where it needs to be. It all comes down to what’s natural. And what’s unnatural. And there’s a debate that has been ongoing in Catholic moral theology for a thousand years at least. Actually, it goes back to the Roman Stoics. So it’s been, you know, as soon as Catholicism Picked up ancient philosophy, have picked up the same problem, which is a tension between what’s natural about humans, is it our physical existence or our minds? So, if it has to do with our rationality, then as long as we can apply our rationality to extend our life, isn’t that exactly what we’re supposed to do? to be doing. And on the other hand, if it has something to do with what’s physically natural, then you know you could put a you could uh make that argument. But I think that there’s no clear reason why the Catholic Church would object to life extension. And if it happens to be life extension for a long time, then I just I’m not exactly sure what argument anyone could use. They could use the unnatural argument, but that’s that’s something that I think most Roman Catholic theologians, I think, would disagree with that. So it might be, there would be definitely a strong debate within the church, or there could be a debate within the church, but I don’t think that there’s a that there’s a strong reasoning on the other side. Okay. We have a question here?
Brian Green
Oh, for immortality, I think I just I find it even though, you know, you never know what the future’s gonna bring The future is very different, and you can never discount technology. I still think it’s really difficult. It’s going to be, this is a really difficult problem. I think we’re much more likely to drive ourselves extinct than we are to become immortal.
Speaker 4
So can you say again that part about um love of God and as an argument for Could you just say that little piece again?
Brian Green
Yeah, I think that basically there’s no reason to I mean, people are put on this earth in order to love God and or to love neighbor. I mean, those are the two basic commandments that Jesus booked. Boils everything down to. You love God, you love neighbor. If you’re doing those things, then you’re set. If you’re not, then you know, work on it a little harder. But Um, if you’re you know, if you’re loving people and other people are loving you, they’re gonna want you to live a long time ‘cause life is a good thing. So, you know, I think about my parents and what do I think? I don’t want Them to die, you know, it’s good to have them alive. I love my parents, I love other people in my family, I would like everyone to live as long as possible. This is, you know, well-understood thing. If this is a possibility to extend people’s life, there’s not a good argument against, you know. The fact that you want to help people. I mean, because you know, at the most basic level, it’s a charitable act that you’re helping people. You’re trying to extend their life.
Speaker 4
So, I guess I just want to know what you would think of. I like that argument. But using that kind of argument for something else, contraception, abortion. I mean, you could, I think you can use a similar argument, right? Love of God and love of your neighbor to justify others.
Brian Green
Yeah, I mean that’s that’s been brought up in past bioethics cases where they’ve they’ve said that there’s only one rule and that’s love and that means that you’re what a preference utilitarian. Or what, a deontologist, or pick your philosopher and whatever their primary highest good is. The Catholic Church definitely wouldn’t say that it’s a loving thing to kill a fetus or destroy, you know, other forms of life. And other circumstances. So it’s just a matter of where you’re going to put your values on that, where you’re going to stake on your flag.
Speaker 5
Uh hi, uh my name is Giovanni. Uh was raised a Catholic and I’m an electrical engineer and I guess I’d say since I went to Bishop High School and became a senior in high school, I’ve kind of been an agnostic And but you say the two items you just mentioned, love of God and love of, was it life? Love of neighbor, neighbor, yeah, or whoever is around you. So if you
Brian Green
love your neighbors and want them to be well, then isn’t it uh wouldn’t it be an imperative in the Catholic Church uh that they should uh pursue uh Life extension. Yeah, I think you could make that argument. I think you could make that argument. Now, what the church does is it doesn’t have like giant church-wide, we’re all gonna focus on one thing right now, but it would say that, you know what, if you wanna work on that yourself, good for you. Go ahead.
Speaker 5
So you’re at Santa Clara University? Yes, that’s correct. A Catholic University in the heart of Silicon Valley. Exactly. So does this university therefore have a strong uh maybe s like you talked about, uh Catholic medical care might be twenty-five percent of all world life health care. So does this university have a strong trans Humanist engineering ethos and engineering effort underway.
Brian Green
No, it does not, I would say, would be the simple answer there. What it has is it has I mean, first of all, it doesn’t have a medical school, so I can’t go in that direction. What it does have is a bioengineering department where they work on tissue engineering, they work on biomedical devices, but it’s not Stanford, it’s not Berkeley, it’s not a R one level university, it’s mostly a MA level university.
Speaker 5
But but shouldn’t it by policy have that sort of goal and intention that maybe it’s in the leading technology center it’s the place that to lead the the Catholic world into transhumanism, your university.
Brian Greene and Speaker 3
Right. Just because institutions don’t think that way. I mean, by the time you’re ahead of an institution, you’re generally not thinking about things that are considered pretty radical. I mean, transhumanism is very radical right now, so you have to think about maintaining your institution the way it is and then, you know, with a certain view to the past and a certain expectations of the future. Thank you.