Science Authors

"I am at the very centre of the great white continent, Antarctica. The South Pole is about half a mile away. For a thousand miles in all directions, there is nothing but ice. And, in the whole of this continent, which is about one-and-a-half times the size of the United States and larger than Europe, there is a year-round population of no more than 800 people. This is the loneliest and coldest place on Earth, the place that is most hostile to life. And yet, in one or two places, it is astonishingly rich."

"If you watch animals objectively for any length of time, you're driven to the conclusion that their main aim in life is to pass on their genes to the next generation. Most do so directly, by breeding. In the few examples that don't do so by design, they do it indirectly, by helping a relative with whom they share a great number of their genes. And in as much as the legacy that human beings pass on to the next generation is not only genetic but to a unique degree cultural, we do the same. So animals and ourselves, to continue the line, will endure all kinds of hardship, overcome all kinds of difficulties, and eventually the next generation appears. This albatross is over 30 years old, she's already a grandmother, and this year once again she has produced a chick. She will devote the next 10 months of her life looking after it. She has faced the trials of life and triumphed, for her little 2 day old chick the trials are just beginning."

"The savage, rocky shores of Christmas Island, 200 miles south of Java, in the Indian Ocean. It's November, the moon is in its third quarter, and the sun is just setting. And in a few hours from now, on this very shore, a thousand million lives will be launched."

"Immensely powerful though we are today, it's equally clear that we're going to be even more powerful tomorrow. And what's more there will be greater compulsion upon us to use our power as the number of human beings on Earth increases still further. Clearly we could devastate the world. […] As far as we know, the Earth is the only place in the universe where there is life. Its continued survival now rests in our hands."

"Our planet, the Earth, is, as far as we know, unique in the universe. It contains life. Even in its most barren stretches, there are animals. Around the equator, where those two essentials for life, sunshine and moisture, are most abundant, great forests grow. And here plants and animals proliferate in such numbers that we still have not even named all the different species. Here, animals and plants, insects and birds, mammals and man live together in intimate and complex communities, each dependent on one another. Two thirds of the surface of this unique planet are covered by water, and it was here indeed that life began. From the oceans, it has spread even to the summits of the highest mountains as animals and plants have responded to the changing face of the Earth."

"This is the last programme in this natural history, and it's very different from all the others because it's been devoted to just one animal: ourselves. And that may have been a very misleading thing to have done. It may have given the impression that somehow man was the ultimate triumph of evolution, that all those thousands of millions of years of development had no purpose other than to put man on Earth. There is no scientific evidence whatsoever for such a belief. No reason to suppose that man's stay on Earth should be any longer than that of the dinosaurs. He may have learned how to control his environment, how to pass on information from one generation to another, but the very forces of evolution that brought him into existence here on these African plains are still at work elsewhere in the world, and if man were to disappear, for whatever reason, there is doubtless somewhere some small, unobtrusive creature that would seize the opportunity and, with a spurt of evolution, take man's place. But although denying a special place in the world may be becomingly modest, the fact remains that man has an unprecedented control over the world and everything in it. And so, whether he likes it or not, what happens next is very largely up to him."

"There are some four million different kinds of animals and plants in the world. Four million different solutions to the problems of staying alive. This is the story of how a few of them came to be as they are."

"It used to be said, that in places like this, nature eventually failed to support man, the truth is exactly the reverse, here man failed to support nature. Ten thousand years ago man regarded the natural world as divine, but as he domesticated animals and plants so nature lost some of its mystery and appeared to be little more than a larder that could be raided with impunity."

"And this is where it went. In places all around the eastern Mediterranean the sea is separated from the mainland by strips of flat marshy land like this. Made up of the soil that once clothed the hills beyond. All this was deposited during the last 2000 years. This is the marsh that now separates the sea from the city of Ephesus. These ruined buildings mark the edge of the quay where once merchant ships lay moored. As the harbour died, so did the trade upon which the city's wealth was based, and so, well, ultimately did Ephesus itself. What was once one of the most splendid cities in the Roman Empire fell into decay and was abandoned."

"And yet, today the harbour is silted up, most of the city lies buried beneath sand dunes and the land has become a desert. As the population had grown and more people wanted more fields, so more of the forest that once stood around the city was cut down, until eventually it was all gone. With no roots to hold the soil, and no attempt to conserve it, it was carried away by the wind and the rain."

"The Roman public's thirst for blood and pleasure in witnessing pain seems to have been unquenchable and without limit. The caged animals were kept in dungeons below the main arena. The terrified animals in their cages were hoisted up from this pit. And not only animals, human beings too, criminals, slaves and prisoners of war. And here in this arena they were set one upon the other to provide the crowd with spectacles of the most appalling carnage. It still continues to this day in Spain."

"Trade is a proper and decent relationship, with dignity and respect on both sides."

"This City in Ukraine was once Home to almost 50 thousand people. It had everything a community would need for a comfortable life. But on the 26th of April 1986, it suddenly became uninhabitable. The nearby Nuclear Power Station of Chernobyl exploded. And less than in 48 hours the city was evacuated. No one has lived here since"

"We are going to have to live more economically than we do. And we can do that and, I believe we will do it more happily, not less happily. And that the excesses the capitalist system has brought us, have got to be curbed somehow."

"We must change our diet. The planet can’t support billions of meat-eaters."

"I don't think any human society is prepared to make decisions which they may not like if they're made by people who don't speak the same language... It's very easy, as we all know, to be very tolerant of minorities until they become majorities and you find yourself a minority. It's easy to say 'Oh yes, these lovely people – I love the way they wear such interesting costumes.' You know, that's fine until some day you find that they're actually telling you what to do and that they've actually taken over the town council and what you thought was your home was not. I'm not supporting it; I'm saying it's what it is."

"In moments of great grief, that's where you look and immerse yourself. You realise you are not immortal, you are not a god, you are part of the natural world and you come to accept that."

"People who accuse us of putting in too much violence, [should see] what we leave on the cutting-room floor. My conscience troubles me more about reducing the pain and savagery that there is in the natural world than the reverse."

"If we [humans] disappeared overnight, the world would probably be better off [making the point that the reverse is not true]."

"I often get letters, quite frequently, from people who say how they like the programmes a lot, but I never give credit to the almighty power that created nature. To which I reply and say, "Well, it's funny that the people, when they say that this is evidence of the Almighty, always quote beautiful things. They always quote orchids and hummingbirds and butterflies and roses." But I always have to think too of a little boy sitting on the banks of a river in west Africa who has a worm boring through his eyeball, turning him blind before he's five years old. And I reply and say, "Well, presumably the God you speak about created the worm as well," and now, I find that baffling to credit a merciful God with that action. And therefore it seems to me safer to show things that I know to be truth, truthful and factual, and allow people to make up their own minds about the moralities of this thing, or indeed the theology of this thing."

"I don't know [why we're here]. People sometimes say to me, "Why don't you admit that the hummingbird, the butterfly, and the Bird-of-Paradise are proof of the wonderful things produced by Creation?" And I always say, "Well, when you say that, you've also got to think of a little boy sitting on a riverbank, like here, in West Africa, that's got a little worm, a living organism, that's in its eye and boring through its eyeballs and is slowly turning it blind. The creator God that you believe in, presumably, also made that little worm." Now I personally find that difficult to accommodate and so therefore [sic] when I make these films, I prefer to show what I know to be the facts, what I know to be true, and then people can deduce what they will from that."

"When asked if we have enough time to prevent catastrophe, she'd always say that we have exactly enough time -- starting now"

"Variable but forecastable renewables (wind and solar cells) are very reliable when integrated with each other, existing supplies and demand. For example, three German states were more than 30 percent wind-powered in 2007—and more than 100 percent in some months. Mostly renewable power generally needs less backup than utilities already bought to combat big coal and nuclear plants' intermittence."

"A widely heralded view holds that nuclear power is experiencing a dramatic worldwide revival and vibrant growth, because it’s competitive, necessary, reliable, secure, and vital for fuel security and climate protection. That’s all false. In fact, nuclear power is continuing its decades-long collapse in the global marketplace because it’s grossly uncompetitive, unneeded, and obsolete—so hopelessly uneconomic that one needn’t debate whether it’s clean and safe; it weakens electric reliability and national security; and it worsens climate change compared with devoting the same money and time to more effective options."

"There are two kinds of micropower. One is co-gen and combined heat and power. That was about two-thirds of the new capacity and three-quarters of the new electricity last year. The rest was distributed or decentralized renewables, which was a $38 billion U.S. global market last year for selling equipment. That's wind, solar, geothermal, small hydro and biomass.... Micropower surpassed nuclear power in worldwide installed capacity in 2002, and surpassed nuclear in electricity generated per year just in the last few months."

"...new nuclear plants are simply unfinanceable in the private capital market, and the technology will continue to die of an incurable attack of market forces—all the faster in competitive markets. This is true not just in the U.S., where the last order was in 1978 and all orders since 1973 were cancelled, but globally."

"If you ask me, it'd be little short of disastrous for us to discover a source of clean, cheap, abundant energy because of what we would do with it."

"Facts are more mundane than fantasies, but a better basis for conclusions."

"Fire made us human, fossil fuels made us modern, but now we need a new fire that make us safe,healthy, and durable. 2006-5-12"

"The markets make a good servant but a bad master, and a worse religion"

"A religion of fulfilment must provide bustling secular man with contacts with all that is permanent and enduring, with the deeper and higher aspects of existence; indeed, with every possible opportunity of transcending the limitations not only of his day-by-day existence in the equivalents of shared worship, but of his little secular self in acts of meditation and self-examination and in retreats from the secular world of affairs."

"Human potentialities constitute the world's greatest resource, but at the moment only a tiny fraction of them is being realized. The possibility of tapping and directing these vast resources of human possibility provide the religion of the future with a powerful long-term motive. An equally powerful short-term motive is to ensure the fullest possible development and flowering of individual personalities. In developing a full, deep and rich personality the individual ceases to be a mere cog or cipher, and makes his own particular contribution to evolutionary fulfilment."

"Evolution is a process, of which we are products, and in which we are active agents. There is no finality about the process, and no automatic or unified progress; but much improvement has occurred in the past, and there could be much further improvement in the future (though there is also the possibility of future failure and regression). Thus the central long-term concern of religion must be to promote further evolutionary improvement and to realise new possibilities; and this means greater fulfilment by more human individuals and fuller achievement by more human societies."

"Let me remind my readers that the term divine did not originally imply the existence of gods: on the contrary, gods were constructed to interpret man's experiences of this quality."

"God is a hypothesis constructed by man to help him understand what existence is all about.... To say that God is ultimate reality is just semantic cheating, as well as being so vague as to become effectively meaningless... Today the god hypothesis has ceased to be scientifically tenable, has lost its explanatory value and is becoming an intellectual and moral burden to our thought. It no longer convinces or comforts, and its abandonment often brings a deep sense of relief. Many people assert that this abandonment of the god hypothesis means the abandonment of all religion and all moral sanctions. This is simply not true. But it does mean, once our relief at jettisoning an outdated piece of ideological furniture is over, that we must construct some thing to take its place."

"The last two thousand years have seen the development of elaborate monotheistic theologies; but in the process their single God has broken into many, or at least has assumed a number of distinct and indeed sometimes actively hostile forms; and their nominal universalism has degenerated into competition for the possession of absolute truth."

"Eventually the old ideas will no longer serve, the old ideological framework can no longer be tinkered up to bear the weight of the facts, and a radical reconstruction becomes necessary, leading eventually to the emergence of a quite new organisation of thought and belief, just as the emergence of new types of bodily organization was necessary to achieve biological advance. Such major organizations of thought may be necessary in science as much as in religion. The classical example, of course, was the re-patterning of cosmological thought which demoted the earth from its central position and led to the replacement of the geocentric pattern of thought by a heliocentric one. I believe that an equally drastic reorganization of our pattern of religious thought is now becoming necessary, from a god-centered to an evolutionary-centered pattern."

"Religion in some form is a universal function of man in society, the organ for dealing with the problems of destiny, the destiny of individual men and women, of societies and nations, and of the human species as a whole. Religions always have some intellectual or ideological framework, whether myth or theological doctrine; some morality or code of behaviour, whether barbaric or ethically rationalized; and some mode of ritualized or symbolic expression, in the form of ceremonial or celebration, collective devotion or thanksgiving, or religious art..."

"What we now need is a multitude of participants to take part in the great discussion and to join in the search for the larger truth and the more fruitful patterns of belief which we confidently believe is waiting to be elicited."

"Christianity is a universalist and monotheist religion of salvation. Its long consolidation and explosive spread, achieved through a long period of discussion and zealous ferment, released vast human forces which have largely shaped the western world as we know it. An evolutionary and humanist religion of fulfilment could be more truly universal and could release even vaster human forces, which could in large measure shape the development of the entire world..."

"Some day no one will have to work more than two days a week... The human being can consume so much and no more. When we reach the point when the world produces all the goods that it needs in two days, as it inevitably will, we must curtail our production of goods and turn our attention to the great problem of what to do with our new leisure."

"The world of things entered your infant mind To populate that crystal cabinet. Within its walls the strangest partners met, And things turned thoughts did propagate their kind. For, once within, corporeal fact could find A spirit. Fact and you in mutual debt Built there your little microcosm—which yet Had hugest tasks to its small self assigned. Dead men can live there, and converse with stars: Equator speaks with Pole, and Night with Day: Spirit dissolves the world's material bars— A million isolations burn away. The Universe can live and work and plan, At last made God within the mind of man."

"In the actual duration of his life, the individual ranges from the bacterium's hour to the big tree's five thousand years. Man in this again stands at the pinnacle of individuality — not in mere length of days, but in having found a means to perpetuate a part of himself in spite of death. By speech first, but far more by writing, man has been able to put something of himself beyond death. In tradition and in books an integral part of the individual persists, for it can influence the minds and actions of other people in different places and at different times: a row of black marks on a page can move a man to tears, though the bones of him that wrote it are long ago crumbled to dust. In truth, the whole progress of civilization is based upon this power. Once more the upward progress of terrestrial life towards individuality has found apparently insurmountable obstacles, gross material difficulties before it, but once more through consciousness it finds wings, and, laughing at matter, flies over lightly where it could not climb. To such an individuality, one that can thus transcend the limits of its substance, the name Personality is commonly given. Man alone possesses true personality, though there is as it were an aspiration towards it visible among the higher vertebrates, stirring their placid automatism with airs of consciousness."

"In man, personality is usually defined with reference to self-consciousness rather than to individuality; but the power of reflection and self-knowledge is linked up, in our type of personality at least, with the new flight of individuality — conscious memory seems necessarily to imply a vast increase of independence, so that it is all one whether we define the possessor of personality as a self-conscious individual, or as an individual whose individuality is more extensive both in space and time than the material substance of his body. Personality, as we know it, is free compared with the individuality of the lower animals; but it is still weighted down with the body. There may be personalities which have not merely transcended substance, but are rid of it altogether: in all ages the theologian and the mystic have told of such "disembodied spirits," postulated by the one, felt by the other, and now the psychical investigator with his automatic writing and his cross-correspondences is seeking to give us rigorous demonstration of them. If such exist, they crown Life's progress..."

"Man emerged as the dominant type on earth about a million years ago, but has only been really effective as a psychosocial organism for under ten thousand years. In that mere second of cosmic time, he has produced astonishing achievements — but has also been guilty of unprecedented horrors and follies. And looked at in the long perspective of evolution he is singularly imperfect, still incapable of carrying out his planetary responsibilities in a satisfactory manner..."

"This earth is one of the rare spots in the cosmos where mind has flowered. Man is a product of nearly three billion years of evolution, in whose person the evolutionary process has at last become conscious of itself and its possibilities. Whether he likes it or not, he is responsible for the whole further evolution of our planet."

"The entire cosmos is made out of one and the same world-stuff, operated by the same energy as we ourselves. "Mind" and "matter" appears as two aspects of our unitary mind-bodies. There is no separate supernatural realm: all phenomena are part of one natural process of evolution. There is no basic cleavage between science and religion; they are both organs of evolving humanity."

"We shall start from new premises. … The human species can, if it wishes, transcend itself — not just sporadically, an individual here in one way, an individual there in another way, but in its entirety, as humanity. We need a name for this new belief. Perhaps transhumanism will serve: man remaining man, but transcending himself, by realizing new possibilities of and for his human nature. "I believe in transhumanism": once there are enough people who can truly say that, the human species will be on the threshold of a new kind of existence, as different from ours as ours is from that of Pekin man. It will at last be consciously fulfilling its real destiny."

"We are already justified in the conviction that human life as we know it in history is a wretched makeshift, rooted in ignorance; and that it could be transcended by a state of existence based on the illumination of knowledge and comprehension, just as our modern control of physical nature based on science transcends the tentative fumblings of our ancestors, that were rooted in superstition and professional secrecy. To do this, we must study the possibilities of creating a more favourable social environment, as we have already done in large measure with our physical environment."

"Up till now human life has generally been, as Hobbes described it, "nasty, brutish and short"; the great majority of human beings (if they have not already died young) have been afflicted with misery in one form or another — poverty, disease, ill-health, over-work, cruelty, or oppression. They have attempted to lighten their misery by means of their hopes and their ideals. The trouble has been that the hopes have generally been unjustified, the ideals have generally failed to correspond with reality. The zestful but scientific exploration of possibilities and of the techniques for realizing them will make our hopes rational, and will set our ideals within the framework of reality, by showing how much of them are indeed realizable."