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April 10, 2026
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"Even the best democracies agree that when a major war approaches, democracy must be put on hold for the time being. I have a feeling that climate change may be an issue as severe as a war. It may be necessary to put democracy on hold for a while."
"I don't think we're yet evolved to the point where we're clever enough to handle a complex a situation as climate change. ⌠The inertia of humans is so huge that you can't really do anything meaningful."
"In Gaia, there's no such thing as pollution. The rules of the game are that any species that produces something noxious that affects the environment is doomed. Imagine there's some green bug ⌠that decides it would be a neat trick to make chlorine. That bug is not going to succeed. If it doesn't kill itself off, it will certainly kill off its progeny, and destroy the environment around it and have no food to eat."
"Bacteria ⌠have been here for three and a half billion years, and without them we have no chance whatsoever of survival. Humans are something very recent, like the froth on top of a glass of beer."
"If you were an artist or novelist, or a poet or somebody like that, nobody would think it odd if you worked in your own home. In science there's none of this at all. I'm almost the only independent scientist in Britain. Everybody else works in large institutions, universities, or industrial labs. Why should one expect scientists to work that way?"
"Life has to take charge of its environment and evolve with it."
"Life has to be a planetary phenomenon. You could no more have a partially occupied planet than you could half a cat or half a dog."
"We have since defined Gaia as a complex entity involving the Earth's biosphere, atmosphere, oceans, and soil; the totality constituting a feedback or cybernetic system which seeks an optimal physical and chemical environment for life on this planet."
"Our planet... consists largely of lumps of fall-out from a star-sized hydrogen bomb...Within our bodies, no less than three million atoms rendered unstable in that event still erupt every minute, releasing a tiny fraction of the energy stored from that fierce fire of long ago."
"In the current fashionable denigration of technology, it is easy to forget that nuclear fission is a natural process. If something as intricate as life can assemble by accident, we need not marvel at the fission reactor, a relatively simple contraption, doing likewise."
"The climate and the chemical properties of the Earth now and throughout its history seem always to have been optimal for life. For this to have happened by chance is as unlikely as to survive unscathed a drive blindfold through rush hour traffic."
"Challenging the conventional wisdom is the way to make waves in science."
"Curiously, aerosol pollution of the northern hemisphere reduces global warming by reflecting sunlight back to space. This "global dimming" is transient and could disappear in a few days like the smoke that it is, leaving us fully exposed to the heat of the global greenhouse. We are in a fool's climate, accidentally kept cool by smoke, and before this century is over billions of us will die and the few breeding pairs of people that survive will be in the Arctic where the climate remains tolerable."
"If there were a billion people living on the planet, we could do whatever we please. But there are nearly seven billion. At this scale, life as we know it today is not sustainable."
"Neither Lynn Margulis nor I have ever proposed a teleological hypothesis. Nowhere in our writing do we express the idea that planetary self-regulation is purposeful, or involves planetary foresight or planning by the biota. ⌠Yet we met persistent, almost dogmatic, criticism that our hypothesis is teleological."
"The first question that Lovelock set out to answer was Dawkins' question about how Gaia "could evolve her global adaptations by the ordinary processes of Darwinian selection acting within one planet." ⌠Lovelock was determined to prove him wrong. ⌠A drastic simplification was requiredâa scientific model, a set of equations, which could be used to highlight one aspect of how the world works. ⌠Lovelock's experience in systems design helped him. ⌠Lovelock needed a mathematician who could write a paper in language that mathematicians could accept, and Watson is a wizz at math. ⌠The beauty of Daisyworld as a system lies in a combination of positive and negative feedback. ⌠But the crucial point is that at every stage every single daisy is acting in accordance with Dawkins' doctrine of the selfish gene. ⌠The temperature on Daisyworld is regulated without any need for foresight or planning by the daisies. No wonder Lovelock calls Daisyworld "my proudest scientific achievement.""
"The thing I fear worst is that we won't do anything at all. We won't explore geoengineering; we won't cut greenhouse gas pollution in any significant way; we won't change our lives. We will argue about it on TV and write books and make movies and hang banners on the smokestacks of coal plants, and nothing much will change. We will just ride into the dark apocalypse that James Lovelock fears, a future of war and starvation and disease driven by the changes on our superheated planet."
"Lovelock spent months in underground bomb shelters studying how viruses are transmitted and ended up inventing the first aerosol disinfectant. A few years later, he became interested in ⌠cryogenics. ⌠He was the first to understand how cellular structures respond to cold temperatures and developed a means to freeze and thaw animals and their sperm that is still in use today. But Lovelock's most important invention was the electron capture detector (ECD). ⌠Lovelock made a discovery that was even more important than his invention of the ECD. Lovelace hitched a ride ⌠to Antarctica, where he used a jury-rigged ECD to detect the build-up of CFCs âŚ."
"The scientific backgrounds and areas of expertise of James Lovelock and Lynn Margulis turned out to be a perfect match. Margulis had no problem answering Lovelock's many questions about the biological origins of atmospheric gases, while Lovelock contributed concepts from chemistry, thermodynamics, and cybernetics to the emerging Gaia theory. Thus the two scientists were able gradually to identify a complex network of feedback loops thatâso they hypothesizedâbring about the self-regulation of the planetary system [for Earth]."
"And I often dream of chemistry at night, dreams that conflate the past and the present, the grid of the periodic table transformed to the grid of Manhattan. [âŚ] Sometimes, too, I dream of the indecipherable language of tin (a confused memory, perhaps, of its plaintive âcryâ). But my favorite dream is of going to the opera (I am Hafnium), sharing a box at the Met with the other heavy transition metalsâmy old and valued friendsâTantalum, Rhenium, Osmium, Iridium, Platinum, Gold, and Tungsten."
"It came upon me sometime in my fifteenth year that I no longer woke up with sudden excitementsââToday I will get the Clerici solution! Today I will read about Humphry Davy and electric fish! Today I will finally understand diamagnetism, perhaps!â I no longer seemed to get these sudden illuminations, these epiphanies, these excitements which Flaubert (whom I was now reading) called âerections of the mind.â Erections of the body, yes, this was a new, exotic part of lifeâbut those sudden raptures of the mind, those sudden landscapes of glory and illumination, seemed to have deserted or abandoned me. Or had I, in fact, abandoned them?"
"A spectacular anomaly came up with the hydrides of the nonmetalsâan ugly bunch, about as inimical to life as one could get. Arsenic and antimony hydrides were very poisonous and smelly; silicon and phosphorous hydrides were spontaneously inflammable. I had made in my lab the hydrides of sulfur (H2S), selenium (H2Se), and tellurium (H2Te), all Group VI elements, all dangerous and vile-smelling gases. The hydride of oxygen, the first Group VI element, one might predict by analogy, would be a foul-smelling, poisonous, inflammable gas, too, condensing to a nasty liquid around â100°C. And instead it was water, H2Oâstable, potable, odorless, benign, and with a host of special, indeed unique properties (its expansion when frozen, its great heat capacity, its capacity as an ionizing solvent, etc.) which made it indispensable to our watery planet, indispensable to life itself. What made it such an anomaly? [âŚ] (This question, I found, had only been resolved recently, in the 1930s, with Linus Pauling's delineation of the hydrogen bond.)"
"When I was five, I am told, and asked what my favorite things in the world were, I answered, âsmoked salmon and Bach.â (Now, sixty years later, my answer would be the same.)"
"During the war the congregation was largely broken up [âŚ] and it was never really reconstituted after the war. [âŚ] Before the war my parents (I, too) had known almost every shop and shopkeeper in Cricklewood [âŚ] and I would see them all in their places in shul. But all this was shattered with the impact of the war, and then with the rapid postwar social changes in our corner of London. I myself, traumatized at Braefield, had lost touch with, lost interest in, the religion of my childhood. I regret that I was to lose it as early and as abruptly as I did, and this feeling of sadness or nostalgia was strangely admixed with a raging atheism, a sort of fury with God for not existing, not taking care, not preventing the war, but allowing it, and all its horrors, to occur."
"When I was fourteen or fifteen [âŚ] the Yom Kippur service ended in an unforgettable way, for Schechter, who always put great effort into the blowing of the shofarâhe would go red in the face with exertionâproduced a long, seemingly endless note of unearthly beauty, and then dropped dead before us on the bema, the raised platform where he would sing. I had the feeling that God had killed Schechter, sent a thunderbolt, stricken him. The shock of this for everyone was tempered by the reflection that if there was ever a moment in which a soul was pure, forgiven, relieved of all sin, it was at this moment, when the shofar was blown in conclusion of the fast [âŚ]."
"On one occasionâit was an oppressive Saturday in the tense summer of 1939âI decided to ride my tricycle up and down Exeter Road near the house, but there was a sudden downpour and I got completely soaked. [Aunt] Annie wagged a finger at me, and shook her heavy head: âRiding on shabbas? You can't get away with it,â she said. âHe sees everything, He is watching all the time!â I disliked Saturdays from this time on, disliked God, too (or at least the vindictive, punitive God that Annie's warning had evoked) and developed an uncomfortable, anxious, watched feeling about Saturdays (which persists, a little, to this day)."
"I never heard [my parents] talk between themselves about Palestine or Zionism, and I suspected they had no strong convictions on the subject, at least until after the war, when the horror of the Holocaust made them feel there should be a âNational Home.â I felt they were bullied by the organizers of these meetings, and by the gangsterlike evangelists who would pound at the front door and demand large sums for yeshivas or âschools in Israel.â My parents, clearheaded and independent in most other ways, seemed to become soft and helpless in the face of these demands, perhaps driven by a sense of obligation or anxiety. My own feelings [âŚ] were passionately negative: I came to hate Zionism and evangelism and politicking of every sort, which I regarded as noisy and intrusive and bullying."
"We had a large old-fashioned battery, a wet cell, in the kitchen, hooked up to an electric bell. The bell was too complicated to understand at first, and the battery, to my mind, was more immediately attractive, for it contained an earthenware tube with a massive, gleaming copper cylinder in the middle, immersed in a bluish liquid, all this inside an outer glass casing, also filled with fluid, and containing a slimmer bar of zinc. It looked like a miniature chemical factory of sorts, and I thought I saw little bubbles of gas, at times, coming off the zinc. The Daniell cell (as it was called) had a thoroughly nineteenth-century, Victorian look about it, and this extraordinary object was making electricity all by itselfânot by rubbing or friction, but just by the virtue of its own chemical reactions."
"Hydrogen selenide, I decided, was perhaps the worst smell in the world. But hydrogen telluride came close, was also a smell from hell. An up-to-date hell, I decided, would have not just rivers of fiery brimstone, but lakes of boiling selenium and tellurium, too."
"While autism is a developmental disorder, sometimes a devastating one, there is always within the autism a unique and sometimes strangely gifted individual. The great psychoanalyst Winicott used to feel that there was something like a tulip in every person and this was their essence and that this internal part of them was inaccessible to the person themselves and should not be meddled with or touched by psychoanalysis or anything else and one wonders if there is not some autistic essence like this tulip which needs to be respected and not meddled with."
"Temple, who was driving, suddenly faltered and wept. âIâve read that libraries are where immortality lies. . . . I donât want my thoughts to die with me. . . . I want to have done something. . . . Iâm not interested in power, or piles of money. I want to leave something behind. I want to make a positive contributionâknow that my life has meaning. Right now, Iâm talking about things at the very core of my existence.â I was stunned. As I stepped out of the car to say goodbye, I said, âIâm going to hug you. I hope you donât mind.â I hugged herâand (I think) she hugged me back."
"Temple is an intensely moral creature. She has a passionate sense of right and wrong, for example, in regard to the treatment of animals; and law, for her, is clearly not just the law of the land but, in some far deeper sense, a divine or cosmic law, whose violation can have disastrous effectsâseeming breakdowns in the course of nature itself."
"Some employees in slaughterhouses, she notes, rapidly develop a protective hardness and start killing animals in a purely mechanical way: âThe person doing the killing approaches his job as if he was stapling boxes moving along a conveyor belt. He has no emotions about his act.â Others, she reveals, âstart to enjoy killing and . . . torment the animals on purpose.â Speaking of these attitudes turned Templeâs mind to a parallel: âI find a very high correlation,â she said, âbetween the way animals are treated and the handicapped. . . . Georgia is a snake pitâthey treat [handicapped people] worse than animals. . . . Capital-punishment states are the worst animal states and the worst for the handicapped.â All this makes Temple passionately angry, and passionately concerned for humane reform: she wants to reform the treatment of the handicapped, especially the autistic, as she wants to reform the treatment of cattle in the meat industry."
"Lemurs are close to the ancestral stock from which all primates arose, and I am happy to think that one of my own ancestors, 50 million years ago, was a little tree-dwelling creature not so dissimilar to the lemurs of today. I love their leaping vitality, their inquisitive nature."
"The beauty of the forest is extraordinary â but âbeautyâ is too simple a word, for being here is not just an aesthetic experience, but one steeped with mystery, with awe. ... [The forest] has to do with the ancient, the aboriginal, the beginning of all things. The primeval, the sublime, are much better words here â for they indicate realms remote from the moral or the human, realms which force us to gaze into immense vistas of space and time, where the beginnings and originations of all things lie hidden. Now, as I wandered in the cycad forest on Rota, it seemed as if my senses were actually enlarging, as if a new sense, a time sense, was opening within me, something which might allow me to appreciate millennia or aeons as directly as I had experienced seconds or minutes. ... Standing here in the jungle, I feel part of a larger, calmer identity; I feel a profound sense of being at home, a sort of companionship with the earth."
"My own first love was biology. I spent a great part of my adolescence in the Natural History museum in London (and I still go to the Botanic Garden almost every day, and to the Zoo every Monday). The sense of diversityâof the wonder of innumerable forms of lifeâhas always thrilled me beyond anything else."
"Of the writers in this field, I am most indebted to Oliver Sacks, whose many books on neurology are informed with humanity as well as knowledge, and Temple Grandin"
"This new quantum mechanics promised to explain all of chemistry. And though I felt an exuberance at this, I felt a certain threat, too. âChemistry,â wrote Crookes, âwill be established upon an entirely new basisâŚ. We shall be set free from the need for experiment, knowing a priori what the result of each and every experiment must be.â I was not sure I liked the sound of this. Did this mean that chemists of the future (if they existed) would never actually need to handle a chemical; might never see the colors of vanadium salts, never smell a hydrogen selenide, never admire the form of a crystal; might live in a colorless, scentless, mathematical world? This, for me, seemed and awful prospect, for I, at least, needed to smell and touch and feel, to place myself, my senses, in the middle of the perceptual world."
"It will hardly be disputed, I suppose, that the department of literature in which the Eastern writers stand highest is poetry. And I certainly never met with any orientalist who ventured to maintain that the Arabic and Sanscrit poetry could be compared to that of the great European nations. But when we pass from works of imagination to works in which facts are recorded and general principles investigated, the superiority of the Europeans becomes absolutely immeasurable. It is, I believe, no exaggeration to say that all the historical information which has been collected from all the books written in the Sanscrit language is less valuable than what may be found in the most paltry abridgments used at preparatory schools in England. In every branch of physical or moral philosophy, the relative position of the two nations is nearly the same."
"I have no knowledge of either Sanscrit or Arabic. But I have done what I could to form a correct estimate of their value. I have read translations of the most celebrated Arabic and Sanscrit works. I have conversed, both here and at home, with men distinguished by their proficiency in the Eastern tongues. I am quite ready to take the oriental learning at the valuation of the orientalists themselves. I have never found one among them who could deny that a single shelf of a good European library was worth the whole native literature of India and Arabia. The intrinsic superiority of the Western literature is indeed fully admitted by those members of the committee who support the oriental plan of education."
"In one point I fully agree with the gentlemen to whose general views I am opposed. I feel with them, that it is impossible for us, with our limited means, to attempt to educate the body of the people. We must at present do our best to form a class who may be interpreters between us and the millions whom we govern; a class of persons, Indian in blood and colour, but English in taste, in opinions, in morals, and in intellect. To that class we may leave it to refine the vernacular dialects of the country, to enrich those dialects with terms of science borrowed from the Western nomenclature, and to render them by degrees fit vehicles for conveying knowledge to the great mass of the population."
"From the poetry of Lord Byron they drew a system of ethics, compounded of misanthropy and voluptuousness, a system in which the two great commandments were, to hate your neighbour, and to love your neighbour's wife."
"We know no spectacle so ridiculous as the British public in one of its periodical fits of morality."
"He had a head which statuaries loved to copy, and a foot the deformity of which the beggars in the streets mimicked."
"A single breaker may recede; but the tide is evidently coming in."
"Nothing is so galling to a people not broken in from the birth, as a paternal, or, in other words, a meddling government, a government which tells them what to read, and say, and eat, and drink, and wear."
"Men are never so likely to settle a question rightly as when they discuss it freely."
"There is surely no contradiction in saying that a certain section of the community may be quite competent to protect the persons and property of the rest, yet quite unfit to direct our opinions, or to superintend our private habits."
"It is evident that many great and useful objects can be attained in this world only by cooperation. It is equally evident that there cannot be efficient cooperation if men proceed on the principle that they must not cooperate for one object unless they agree about other objects. Nothing seems to us more beautiful or admirable in our social system than the facility with which thousands of people, who perhaps agree only on a single point, can combine their energies for the purpose of carrying that single point. We see daily instances of this. Two men, one of them obstinately prejudiced against missions, the other president of a missionary society, sit together at the board of a hospital, and heartily concur in measures for the health and comfort of the patients. Two men, one of whom is a zealous supporter and the other a zealous opponent of the system pursued in Lancasterâs schools, meet at the Mendicity Society, and act together with the utmost cordiality. The general rule we take to be undoubtedly this, that it is lawful and expedient for men to unite in an association for the promotion of a good object, though they may differ with respect to other objects of still higher importance."
"I feel this more strongly than perhaps others may, arising from peculiar circumstances in the history of my own mind; for I can say that, as far back as I can remember, books have been to me dear friends; they have been my comfort in grief, and my companions in solitude;âin poverty they have been to me more than sufficient riches;âin exile they have been my consolation for the want of my country;âin the midst of vexations and distresses of political life,âin the midst of political contention and strife,âof calumny and invective,âthey have contributed to keep my mind serene and unclouded. There is, I may well say, no wealth,âthere is no power,âthere is no rank which I would accept, if in exchange I were to be deprived of my books,âof the privilege of conversing with the greatest minds of all past ages;âof searching after the truth;âof contemplating the beautiful;âof living with the distant, the unreal, the past, and the future. Knowing, as I do, what it is to enjoy these pleasures myself, I do not grudge them to the labouring men who, by their honourable, independent, and gallant efforts, have advanced themselves within their reach; and, owing all that I owe to the soothing influences of literature, I should be ashamed of myself if I grudged the same advantages to them."