he main thesis of this book is very interesting and challenging: modern science is blowing fresh air into the contemporary cultural agenda, making a very important contribution, sparkling and polychromatic. (...) A book like this one may be read in many different ways, following different propensities and needs. I was enlightened by the windows it opens on our future.
[From a review in Corriere della Sera of I Nuovi Umanisti (the Italian translation of The New Humanists, Garzanti Libri ) — the best of Edge— now available in a book.]
It can be more thrilling to start the New Year with a good question than with a good intention. That's what John Brockman is doing for the eight time in a row. The New York based literary agent and pionieer of the "Third culture", in which the natural sciences and the humanities are meant to fuse, has posed a question to researchers and other scientific literati in 1998 for the first time. Then the question was: "Which questions do you as youself?". In the meantime, Brockman has set up a World Question Center" at the internet site of his intellectual foundation Edge(www.edge.org). It is no accident that this years question refers to believes after a year in which America has shown its strong believing side. But what is it the reason-driven members of the Third Culture believe in? We supply a small selection of answers to this year's question."
What do you believe is true even though you cannot prove it?"
This was the question posed to scientists, futurists and other creative thinkers by John Brockman, a literary agent and publisher of Edge, a Web site devoted to science. The site asks a new question at the end of each year. Here are excerpts from the responses, to be posted Tuesday atwww.edge.org.
Psychologist and computer scientist; author, "Designing World-Class E-Learning"
I do not believe that people are capable of rational thought when it comes to making decisions in their own lives. People believe they are behaving rationally and have thought things out, of course, but when major decisions are made - who to marry, where to live, what career to pursue, what college to attend, people's minds simply cannot cope with the complexity. When they try to rationally analyze potential options, their unconscious, emotional thoughts take over and make the choice for them.
Evolutionary biologist, Oxford University; author, "The Ancestor's Tale"
I believe, but I cannot prove, that all life, all intelligence, all creativity and all "design" anywhere in the universe, is the direct or indirect product of Darwinian natural selection. It follows that design comes late in the universe, after a period of Darwinian evolution. Design cannot precede evolution and therefore cannot underlie the universe.
Judith Rich Harris
Writer and developmental psychologist; author, "The Nurture Assumption"
I believe, though I cannot prove it, that three - not two - selection processes were involved in human evolution.
The first two are familiar: natural selection, which selects for fitness, and sexual selection, which selects for sexiness.
The third process selects for beauty, but not sexual beauty - not adult beauty. The ones doing the selecting weren't potential mates: they were parents. Parental selection, I call it.
Physicist; retired director, American Institute of Physics; author, "The Quantum World"
I believe that microbial life exists elsewhere in our galaxy.
I am not even saying "elsewhere in the universe." If the proposition I believe to be true is to be proved true within a generation or two, I had better limit it to our own galaxy. I will bet on its truth there.
I believe in the existence of life elsewhere because chemistry seems to be so life-striving and because life, once created, propagates itself in every possible direction. Earth's history suggests that chemicals get busy and create life given any old mix of substances that includes a bit of water, and given practically any old source of energy; further, that life, once created, spreads into every nook and cranny over a wide range of temperature, acidity, pressure, light level and so on.
Believing in the existence of intelligent life elsewhere in the galaxy is another matter.
Neuroscientist, New York University; author, "The Synaptic Self"
For me, this is an easy question. I believe that animals have feelings and other states of consciousness, but neither I nor anyone else has been able to prove it. We can't even prove that other people are conscious, much less other animals. In the case of other people, though, we at least can have a little confidence since all people have brains with the same basic configurations. But as soon as we turn to other species and start asking questions about feelings and consciousness in general we are in risky territory because the hardware is different.
Because I have reason to think that their feelings might be different than ours, I prefer to study emotional behavior in rats rather than emotional feelings.
There's lots to learn about emotion through rats that can help people with emotional disorders. And there's lots we can learn about feelings from studying humans, especially now that we have powerful function imaging techniques. I'm not a radical behaviorist. I'm just a practical emotionalist.
Biologist, University of Massachusetts; author, "Symbiosis in Cell Evolution"
I feel that I know something that will turn out to be correct and eventually proved to be true beyond doubt.
That our ability to perceive signals in the environment evolved directly from our bacterial ancestors. That is, we, like all other mammals including our apish brothers detect odors, distinguish tastes, hear bird song and drumbeats and we too feel the vibrations of the drums. With our eyes closed we detect the light of the rising sun. These abilities to sense our surroundings are a heritage that preceded the evolution of all primates, all vertebrate animals, indeed all animals.
Psychologist, Hope College; author, "Intuition"
As a Christian monotheist, I start with two unproven axioms:
1. There is a God.
2. It's not me (and it's also not you).
Together, these axioms imply my surest conviction: that some of my beliefs (and yours) contain error. We are, from dust to dust, finite and fallible. We have dignity but not deity.
And that is why I further believe that we should
a) hold all our unproven beliefs with a certain tentativeness (except for this one!),
b) assess others' ideas with open-minded skepticism, and
c) freely pursue truth aided by observation and experiment.
What do you believe to be true, even though you can’t prove it? John Brockman asked over a hundred scientists and intellectuals...
I've been browsing the "World Question Centre" at edge.org, the website for thinking folk with time on their hands. The 2005 Edgequestion is a good one: "What do you believe is true even though you cannot prove it?"
...Ian McEwan" makes a telling point. "What I believe but cannot prove," he says, "is that no part of my consciousness will survive my death." His enlightened fellow Edge contributors will take this as a given, but they may not appreciate its significance, which is that belief in an afterlife "divides the world crucially, and much damage has been done to thought as well as to persons by those who are certain that there is a life, a better, more important life, elsewhere." The natural gift of consciousness should be treasured all the more for its transience.
Kosmopolis 2005. Celebration of International of Literature in the Center of Contemporanea Culture of Barcelona (CCCB).
...The relation between science and the third culture was another one of the subjects of debate of this Celebration of Literature. Four personalities of the scientific world participated in the Third Culture event. They are Robert Trivers, John Brockman, Marc Hauser and Lee Smolin. They demonstrated that Literature is not is not just the province of the old school of the humanities culture.
John Brockman, writer, publisher and events manager for the science elite, has asked a hundred researchers the question, What do you believe is true even though you cannot prove it? The answers are posted at his e-magazine Edge (www.edge.org), and they exert an unquestionable morbid fascination—those are the very ideas that scientists cannot confess in their technical papers.
Since the Big Bang, matter has been busy organizing itself on particles, atoms, stars, planets, organic compounds and (on Earth at least) bacteria, animals and conscious brains. That is what scientists think proved. But their unproven beliefs tell another story, or thousand others.
“I doubt that the Big Bang is the beginning of time, I strongly suspect that our history extends backwards before that”, writes in Edge Lee Smolin, theoretical physicist. He cannot prove it, but he believes it. As his colleague Lawrence Krauss believes, without proofs too, that “there are likely to be a large, and possibly infinite number of other universes out there, some of which may be experiencing Big Bangs at the current moment”.
God does not play dices, said Einstein, but Alexander Vilenkin thinks he played dices too much…
Fate largo alle «beautiful minds»
di Roberto Casati
L’interesse dei mezzi di comunicazione per questo tipo di figure intellettuali ha preso tre vie principali. La prima è la più evidente ma in un certo senso anche la più sorprendente; si tratta della pubblicazione di opere di divulgazione scientifica di altissimo livello, affidata non a divulgatori di professione ma a scienziati cui si chiede di presentare al grande pubblico il loro lavoro, senza fare troppe concessioni. Nata da un’idea di un agente letterario, John Brockman, ha permesso di far venire alla luce best-seller come L’istinto del linguaggio di S. Pinker, Armi acciaio e malattie di J. Diamond, I vestiti nuovi dell'imperatore di R. Penrose, L’universo elegante di B. Greene. Hanno sorpreso sia la qualità della scrittura che le vendite; evidentemente c'era un bisogno di opere di alto livello che le case editrici hanno saputo individuare.
La terza cultura di John Brockman
di Armando Massarenti
Domanda intrigantissima, cui hanno già risposto, tra gli altri, intellettuali come John Barrow, Paul Davies, Richard Dawkins, Stanislas Dehaene, Daniel C. Dennett, Keith Devlin, Howard Gardner, Freeman Dyson, Leon Lederman, Janna Levin, Joseph LeDoux, Benoit Mandelbrot, Martin Rees, Steven Pinker, Carlo Rovelli, Craig Venter. I loro interventi saranno resi disponibili sul sito nei prossimi giorni. Il dibattito sarà seguito a livello internazionale, con anticipazioni in contemporanea di diversi interventi, dal «New York Times», dal «Frankfurter Allgemeine Zeitung» e, per l’Italia, dal Domenicale
del Sole-24 Ore.
Una nuova figura di intellettuale pubblico è venuta alla luce, e vi è un luogo in cui essa può esprimersi con grande libertà. Siamo certi che anche nel nostro Paese, più di quanto hanno fatto finora, non saranno in pochi a voler approfittare di questa opportunità.
In a front-page article, Il Sole 24 Ore, Italy's largest financial daily, announced the "Edge Question Forum" in "Domenica", the weekend Arts & Culture section. The Forum, an ongoing project designed to bring third culture thinking to Italy, features excerpts from the Edgeresponses in addition to articles solicited rom Italian humanist intellectuals and scientists.
A wide cross-section of people from among the intelligentsia responded to this fundamental paradox of life. The cynic and the optimist, the agnostic and the believer, the rationalist and the obscurantist, the scientist and the speculative philosopher, the realist and the idealist-all converge on a critical point in their thought process where reasoning loses its power. Love, existence of God, primacy of the entity called consciousness or life were the issues that came within the purview of the deliberation.
History abounds with examples of how instinct, not data, led to discoveries. Even Einstein's theory of relativity had to wait decades for verification, says Ian McEwan
...This collection, mostly written by working scientists, does not represent the antithesis of science. These are not simply the unbuttoned musings of professionals on their day off. The contributions, ranging across many disparate fields, express the spirit of a scientific consciousness at its best - informed guesswork that is open-minded, free-ranging, intellectually playful.
Many replies offer versions of the future in various fields of study. Those readers educated in the humanities, accustomed to the pessimism that is generally supposed to be the mark of a true intellectual, will be struck by the optimistic tone. Some, like the psychologist Martin Seligman, believe we are not rotten to the core. Others even seem to think that the human lot could improve.
Generally evident is an unadorned pleasure in curiosity, a collective expression of wonder at the living and inanimate world which does not have an obvious equivalent in, say, cultural studies. In the arts, perhaps lyric poetry would be a kind of happy parallel.... [click here to continue]
Copyright © Ian McEwan, 2005. Excerpted in The Telegraph from Ian McEwan's introduction to What We Believe But Cannot Prove: Today's Leading Thinkers on Science in the Age of Certainty, edited by John Brockman (UK: Free Press); (US: HarperCollins, forthcoming).
What do you believe to be true but cannot prove? And what kind of problem does that pose to Scientists? Professor Richard Dawkins joins us for that and we invite your thoughts on the subject.
Fi Glover, Broadcasting House, BBC Radio 4: Now, what do you believe is true, but cannot prove? This enormous query has been posed by the big thinkers' website edge.org as their question for 2005. Now the website is the technological organ of The Edge Foundation, which set itself up in 1988 with the mandate to promote inquiry into and discussion of intellectual, philosophical, artistic, and literary issues, as well as to work for the intellectual and social achievement of society. And so far hundreds of big thinkers have been answering this question.
[male voice:] What do you believe is true, even though you cannot prove it? Great minds can sometimes guess the truth before they have either the evidence or arguments for it. It may be that it's okay not to be certain, but to have a hunch and to perceive on that basis.
BBC Radio 4: Well, the author and the novelist Ian McEwen gave the site the following answer:
[male voice:] What I believe, but cannot prove, is that no part of my consciousness will survive my death. I exclude the fact that I will linger, fadingly, in the thoughts of others, or that aspects of my consciousness will survive in writing. I suspect that many contributors to Edge will take this premise as a given—true, but not significant. However, it divides the world crucially, and much damage has been done to thought, as well as to persons, by those who are certain that there is a life—a better, more important life—elsewhere".
BBC Radio 4: And here's the response from Dan Dennett, who is a philosopher at Tufts University:
[male voice:] "I believe, but cannot yet prove, that acquiring a human language (an oral or sign language) is a necessary precondition for consciousness. It would follow that non-human animals and pre-linguistic children, although they can be sensitive, alert, responsive to pain and suffering, are not really conscious in this strong sense. This assertion is shocking to many people, who fear it would demote animals and pre-linguistic children from moral protection, but this would not follow."
BBC Radio 4: Well, now it's your turn. We at Broadcasting House would love your thoughts on this. Perhaps you could send them whilst I chat amicably to Professor Richard Dawkins, evolutionary biologist at Oxford University. Very good morning, Professor.
Professor Richard Dawkins: Good morning.
BBC Radio 4: What was your own response to the question?
Richard Dawkins: Well, my response was about Darwinism, which is my own field. Darwinism is the explanation for life on this planet, but I believe that all intelligence, all creativity, and all design anywhere in the universe is the direct or indirect product of Darwinian natural selection. It follows that design comes late in the universe, after a period of Darwinian evolution. Design cannot precede evolution and therefore cannot underlie the universe. That was my response.
BBC Radio 4: So this might take us toward a discussion of faith and the notion of faith. And being able to prove the substance of that faith is particularly relevant at the moment. I mean the Archbishop of Canterbury last week alluded to the fact that the tsunami should make every Christian question the existence of God. Would you or could you follow the same path of thinking, given what you have just told us.
Richard Dawkins: I think first one should say that the Archbishop of Canterbury was traduced and maligned by various people who said that he had questioned his own faith in God, which of course he did not. He said something much more cautious than that. And I'm sure he's right that this will cause people to question their faith in God.
However, the Edge question is about beliefs that are true even though you can't prove them. Faith is obviously an aspect of that and quite a number of the responses were beliefs that probably will be proved one way or the other one day, but we don't have yet the evidence to prove them. For example, more than one person conjectured that there was life elsewhere in the universe than here and that's a belief which doesn't require faith; it's something which in principle one day could be demonstrated.
On the other hand, if somebody said, "I believe that the way you see red is the same as the way I see red," then that seems to me to be in principle unprovable, which is a different kind of unproveability.
BBC Radio 4: It is a fantastically stimulating question isn't it? And although we might believe that science acts as a bastion of provable theory in a world that contains many mysteries, as you've just said, this often isn't the case, is it? Scientists start out with theories and seek to build the proof around them. And that's the excitement of science often.
Richard Dawkins: Very much so. It would be entirely wrong to suggest that science is something that knows everything already. Science proceeds by having hunches, by making guesses, by having hypotheses, sometimes inspired by poetic thoughts, by aesthetic thoughts even, and then science goes about trying to demonstrate it experimentally or observationally. And that's the beauty of science; that it has this imaginative stage but then it goes on to the proving stage, to the demonstrating stage.
BBC Radio 4: The Edge foundation, and the website, makes this statement that great minds can guess the proof before they have evidence or arguments for it. But is it only great minds? Don't most people function on a series of things they believe to be true, but never even seek to prove.
Richard Dawkins: Well, they do; you've got to be very careful about that because a lot of people really do simply assume things to be true, without really having any evidence, and that can be very dangerous. So, these intuitive feelings always should be followed up by an attempt to gather evidence. We should never go to war, we should never take drastic action on the basis of what we just, as a matter of faith, believe.
BBC Radio 4: One of our listeners, Adam, has sent us the following this morning; I wonder whether you could cast your big brain over it. He says, "I believe there is no such thing as time, even though we experience progression; in fact it is because there is no time that we can experience progression, and this includes acceleration and travel".
Richard Dawkins: Well that's fascinating. One of the contributors, I forget which, did actually say something rather similar and I think it's also the thesis of the physicist Ian Barbour in his rather stimulating book on the subject of time. This is a subject for a physicist to answer, rather than me. I guess that your correspondent probably is a physicist, actually. I think that physicists do have a rather different view of time from the view that we in the common sense word have.
BBC Radio 4: Another one comes from Margaret, who says, "I believe, but cannot prove that most of the viewing audience of Jerry Springer the Opera watched as a result of the protest and the protesters shot themselves in the foot." Would you agree?
Richard Dawkins: [Laughs] Well, that's a nice opinion and I think I do agree with that, but that's not of the same type as one of these statements that are true although you can't prove it. That's an opinion.
BBC Radio 4: Yes. It's just delightful to talk to you, Professor Dawkins; thank you very much indeed for joining us this morning.
We'd love to hear some more of your thoughts on this; what is it that you believe, but can't prove. Please send all of those to firstname.lastname@example.org.
Once you start, you can't stop thinking about that question. It's like the crack cocaine of the thinking world.
Scientists, increasingly, have become our public intellectuals, to whom we look for explanations and solutions. These may be partial and imperfect, but they are more satisfactory than the alternatives.
So here is what I believe, without being able to prove it. If there are any answers to life's greatest questions, or if there are other questions that we should be asking instead, it is science that will provide them.
We all have hunches, beliefs we can barely explain, or even simply hopes or dreams that some might think of as crazy, or scoff at as irrational, or unproven. But that's just the point of hunches, isn't it? Sometimes we're even right. Diderot called the gift of those who guess the truth before being able to prove it the 'esprit de divination'.
hich is why the latest "grand question" posed by the publisher of the scientific website edge.org, John Brockman, to 120 scientists and thinkers, is so wonderful: "What do you believe is true even though you cannot prove it?"
The answers, which spill to 60,000 words and were published this week, provide a fascinating insight into conjecture - and the power of imagination. Even the empirically driven, it seems, have their own leaps of faith.
Many scientists and researchers believe in the unseen and the unknown - in true love, the power of a child's mind, in the existence of aliens.
Prof Richard Dawkins, the scourge of those who maintain their belief in a god, has declared that he, too, holds a belief that cannot yet be proved.
In a recent letter to a national newspaper, Prof Dawkins said believers might now be disillusioned with an omnipotent being who had just drowned tens of thousands of innocent people in Asia. "My naive guess was that believers might be feeling more inclined to curse their god than pray to him."
Now the Oxford University evolutionary biologist is among the 117 scientists, futurists and other creative thinkers who have responded to the question: "What do you believe is true even though you cannot prove it?" posed by John Brockman, a New York-based literary agent and publisher of Edge, a website devoted to science.
from the that-she-is-out-there dept.
An anonymous reader writes "That's what online magazine The Edge - the World Question Center asked over 120 scientists, futurists, and other interesting minds. Their answers are sometimes short and to the point (Bruce Sterling: 'We're in for climatic mayhem'), often long and involved; they cover everything from the existence of God to the nature of black holes. What do you believe, even though you can't prove it?
Fourteen scientists ponder everything from string theory to true love.
"What do you believe is true even though you cannot prove it?"
This was the question posed to scientists, futurists and other creative thinkers by John Brockman, a literary agent and publisher ofEdge, a Web site devoted to science. The site asks a new question at the end of each year. Here are excerpts from the responses, to be posted Tuesday at www.edge.org.
I’ve been browsing the “World Question Centre” at edge.org, the website for thinking folk with time on their hands. The 2005 Edge question is a good one: “What do you believe is true even though you cannot prove it?”
Alexander Vilenkin, a physicist, believes that our universe is just one of an infinite number of similar regions. But “it follows from quantum mechanics” that the number of histories that can be played out in them is finite. The upshot of this crossplay of finitudes and infinities is that every possible history will play out in an infinite number of regions, which means there should be an infinite number of places with histories identical to our own down to the atomic level. “I find this rather depressing,” says Vilenkin, “but it is probably true.” The cognitive scientist Donald Hoffman, on the other hand, believes that “consciousness and its contents are all that exists,” the physical universe being “among the humbler contents of consciousness.” But he can’t prove that either. Daniel Dennett sees consciousness as a scarcer commodity. His unproven belief is that, lacking language, animals and pre-linguistic children also lack self-awareness. He insists that neither is thereby morally demoted, but, I wonder, does this mean it is more acceptable to eat small children or less acceptable to eat animals?
This brings us to death. The psychologist Jesse Bering believes we will never get our heads around the idea. He calls it “Unamuno’s paradox,” after the Spanish existentialist Miguel de Unamuno, who was troubled not so much by the prospect of his own death as by his inability in life to get any kind of imaginative purchase on what the state of being dead would be “like.” “The effort to comprehend it causes the most tormenting dizziness,” he lamented. And you can’t get out of this by saying that “it is like nothing at all” to be dead, because the point is precisely that we are incapable of imagining absolute nothingness. Our mental apparatus is tuned to states of being in the world. Non-being is simply beyond our ken. All of this is of no concern to those who believe in an afterlife. The conscious personality just floats on elsewhere. That most people hold to this bizarre belief is not simply due to religious indoctrination. The separateness of body and mind is a primordial intuition. It has sprung from our evolution as social beings and coalesced into the hardware of the central nervous system. Human beings are natural born soul makers, adept at extracting unobservable minds from the behaviour of observable bodies, including their own. Taking the next, false step, if mind and body are conceived as separate entities, it is easy to see the possibility of a mental life after physical death.
This leads me to “Broks’s paradox”: we are inclined to believe in mind-body dualism even though we understand it to be wrong. Neuroscientists are not exempt. Consider the following thought experiment, devised by the philosopher Derek Parfit. Some years hence you find yourself taking business trips to Mars. Teleportation is the usual mode of transport. It works like this. A scanner records the states of your body in atomic detail and digitally encodes the information for radio transmission. Your body is destroyed in the process but reconstructed on Mars using locally available materials as soon as the radio signals are decoded. The replication is perfect: identical body and brain, identical memory stores and patterns of mental activity. It is “you.” You are in no doubt. Most neuroscientists say they would readily submit to this process. Why should they worry about destruction and reconstruction of the body? As good materialists, they know that “the self” (secular cousin to the soul) is no more than a pattern of experiences and dispositions bundled together by the operations of the central nervous system. Now imagine this. There is a teleporter malfunction. You have been scanned and the information transmitted, but this time your body was not vaporised in the usual way. Your replica was automatically constructed and is going about its business. Worse still, the faulty scanner has left you with a fatal heart condition. You will be dead within days. Which would you rather be, the Martian replica or the moribund earthbound version? It should make no difference to a true materialist. In scenario two, the vaporisation process has been delayed, that is all. The personal trajectory of the individual arriving on Mars is the same for both scenarios. Psychological continuity has been maintained, as it is via the oblivion of sleep from one ordinary day to the next. But very few rest easy with scenario two. It shatters one’s complacency about unproblematic teleportation (and therefore materialism): “If the replica’s not me now…”
One might dismiss all this as “angels on a pinhead” stuff. But Ian McEwan” makes a telling point. “What I believe but cannot prove,” he says, “is that no part of my consciousness will survive my death.” His enlightened fellow Edge contributors will take this as a given, but they may not appreciate its significance, which is that belief in an afterlife “divides the world crucially, and much damage has been done to thought as well as to persons by those who are certain that there is a life, a better, more important life, elsewhere.” The natural gift of consciousness should be treasured all the more for its transience.
(Woran glauben Sie, ohne es beweisen zu können?)
It can be more thrilling to start the New Year with a good question than with a good intention. That's what John Brockman is doing for the eight time in a row. The New York based literary agent and pionieer of the "Third culture", in which the natural sciences and the humanities are meant to fuse, has posed a question to researchers and other scientific literati in 1998 for the first time. Then the question was: "Which questions do you ask youself?". In the meantime, Brockman has set up a World Question Center" at the internet site of his intellectual foundation Edge (www.edge.org). It is no accident that this years question refers to believes after a year in which America has shown its strong believing side. But what is it the reason-driven members of the Third Culture believe in? We supply a small selection of answers to this year's question."