Fn Quotes

We've searched our database for all the quotes and captions related to Fn. Here they are! All 100 of them:

Look at me, with my pretty bracelet and tiara... I'm a f****n' princess!
Gerard Way
Lee threw down the tripod, and Trip dropped the FN MAG machine gun onto it...Lee hunkered down behind the big weapon. Holly handed me an RPG. The heavy tube was reassuring in my hands. Everyone dug down into the ditch, prepared to fight. Nervous but competent. Scared but professional. We were ready to put some smack down. Not bad for an accountant, a librarian, a schoolteacher, and a stripper.
Larry Correia (Monster Hunter International (Monster Hunter International, #1))
How’s this for fascinating: Heritability of various aspects of cognitive development is very high (e.g., around 70 percent for IQ) in kids from high–socioeconomic status (SES) families but is only around 10 percent in low-SES kids. Thus, higher SES allows the full range of genetic influences on cognition to flourish, whereas lower-SES settings restrict them. In other words, genes are nearly irrelevant to cognitive development if you’re growing up in awful poverty—poverty’s adverse effects trump the genetics.fn24 Similarly, heritability of alcohol use is lower among religious than nonreligious subjects—i.e., your genes don’t matter much if you’re in a religious environment that condemns drinking. Domains like these showcase the potential power of classical behavior genetics.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
The outcome is biased because reality is biased. More men commit homicides, so more men will be falsely accused of having the potential to murder.fn2
Hannah Fry (Hello World: How to be Human in the Age of the Machine)
Liar-to-children is an honourable and vital profession, otherwise known as ‘teacher’. But what teaching does not do – although many politicians think it does, which is one of the problems – is erect a timeless edifice of ‘facts’.fn3 Every so often, you have to unlearn what you thought you already knew, and replace it by something more subtle.
Terry Pratchett (The Science Of Discworld)
Of every 200 atoms in your body, 126 are hydrogen, 51 are oxygen, and just 19 are carbon32.fn3
Bill Bryson (A Short History of Nearly Everything)
The whole basement was empty. Victor drew his handgun — an FN Five-seven — because he knew he’d walked straight into a trap. A second later, the lights went out
Tom Wood (The Darkest Day (Victor the Assassin, #5))
Victor waited until Ozols had passed out of the light before squeezing the trigger with smooth, even pressure. Suppressed gunshots interrupted the early morning stillness. Ozols was hit in the sternum, twice in rapid succession. The bullets were low powered, subsonic 5.7 mm, but larger rounds could have been no more fatal. Copper-encased lead tore through skin, bone, and heart before lodging side by side between vertebrae. Ozols collapsed backward, hitting the ground with a dull thud, arms outstretched, head rolling to one side. Victor melted out of the darkness and took a measured step forward. He angled the FN Five-seveN and put a bullet through Ozols’s temple. He was already dead, but in Victor’s opinion there was no such thing as overkill.
Tom Wood (The Hunter (Victor the Assassin Book 1))
Thalia The finest, funniest, friendliest Muse of all, THALIA supervised the comic arts and idyllic poetry. Her name derives from the Greek verb for ‘to flourish’.fn5 Like her tragic counterpart Melpomene she sports actors’ boots and a mask (hers being the cheerful smiling one of course), but she is wreathed in ivy and carries a bugle and a trumpet.
Stephen Fry (Mythos: The Greek Myths Retold (Stephen Fry's Great Mythology, #1))
In other words, once reward contingencies are learned, dopamine is less about reward than about its anticipation. Similarly, work by my Stanford colleague Brian Knutson has shown dopamine pathway activation in people in anticipation of a monetary reward.91 Dopamine is about mastery and expectation and confidence. It’s “I know how things work; this is going to be great.” In other words, the pleasure is in the anticipation of reward, and the reward itself is nearly an afterthought (unless, of course, the reward fails to arrive, in which case it’s the most important thing in the world). If you know your appetite will be sated, pleasure is more about the appetite than about the sating.fn48 This is hugely important.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Women – the Parcae and Moirai – weave human destiny; but they also cut the threads. In most folk representations, Death is woman and women mourn the dead because death is their work.fn6 Thus, Mother Earth has a face of darkness: she is chaos, where everything comes from and must return to one day; she is Nothingness.
Simone de Beauvoir (The Second Sex (Vintage Classics))
So it was that the old Pelasgians drowned in the Great Deluge, and the Mediterranean world was repopulated by a new race descended through Deucalion and Pyrrha from Prometheus, Epimetheus, Pandora and – most importantly of course – from Gaia.fn7 And that is who we are, a compound of foresight and impulse, of all gifts and of the earth.
Stephen Fry (Mythos: The Greek Myths Retold (Stephen Fry's Great Mythology, #1))
Lead me, Master of the soaring vault Of Heaven, lead me, Father, where you will. I stand here prompt and eager to obey. And ev’n suppose I were unwilling, still I should attend you and know suffering, Dishonourably and grumbling, when I might Have done so and been good as, well. For Fate The willing leads, the unwilling drags along.fn54
Seneca (Letters from a Stoic)
J'aurais pu adhérer au Front National, mais à quoi bon manger de la choucroute avec des cons?
Michel Houellebecq (The Elementary Particles)
In medieval Europe, the chief formula for knowledge was: Knowledge = Scriptures × Logic.fn1
Yuval Noah Harari (Homo Deus: ‘An intoxicating brew of science, philosophy and futurism’ Mail on Sunday)
Always and inevitably everyone underestimates the number of stupid individuals in circulation.’fn1
Carlo M. Cipolla (The Basic Laws of Human Stupidity)
Moreover, when people are hungry, they become less charitable and more aggressive (e.g., choosing more severe punishment for an opponent in a game).fn7 There’s
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
I suspect that he was an exaggeratedly fair-minded atheist, over-eager to be disillusioned if logic seemed to require it.fn3
Richard Dawkins (The God Delusion: 10th Anniversary Edition)
I receive a large number of letters from readers of my books,fn1 most of them enthusiastically friendly, some of them helpfully critical, a few nasty or even vicious.
Richard Dawkins (The God Delusion: 10th Anniversary Edition)
Having set ourselves free from the misconception of Self, next we must awaken our innermost wisdom, pure and divine, called the Mind of Buddha,[FN#190] or Bodhi,[FN#191] or Prajnya[FN#192] by Zen masters.
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
It is human nature to follow the Law of Least Effort, which states that when deciding between two similar options, people will naturally gravitate toward the option that requires the least amount of work.2 fn1
James Clear (Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones)
Nephele, the cloud image of Hera, went on to marry a Boeotian king called ATHAMAS,fn2 by whom she bore two sons, PHRIXUS and HELLE. Nephele had cause to save the life of Phrixus – an Isaac to his father’s Abraham – when Athamas tied his son to the ground and made to sacrifice him. Just as the Hebrew god revealed a ram in a thicket to Abraham and saved Isaac’s life, so Nephele sent a golden ram to rescue her son Phrixus.
Stephen Fry (Mythos: The Greek Myths Retold (Stephen Fry's Great Mythology, #1))
Infuse oxytocin into the brain of a virgin rat, and she’ll act maternally—retrieving, grooming, and licking pups. Block the actions of oxytocin in a rodent mother,fn6,23 and she’ll stop maternal behaviors, including nursing.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
The FN P-35 was known more commonly as the Browning Hi-Power, a popular enough firearm to those who used it, and in and of itself, nothing more needed to be noted. Except the fact that the Browning was the sidearm of choice for the Special Air Service, and while the gun itself was produced by Fabrique Nationale, a Belgian concern, and named after an American gunmaker--John M. Browning--there were many who thought of the weapon as Very British Indeed.
Greg Rucka (A Gentleman's Game (Queen & Country, #1))
Some of our underlying motives include:fn1 ■ Conserve energy ■ Obtain food and water ■ Find love and reproduce ■ Connect and bond with others ■ Win social acceptance and approval ■ Reduce uncertainty ■ Achieve status and prestige
James Clear (Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones)
As Sir Richard Branson commented in his ode to working remotely: “To successfully work with other people, you have to trust each other. A big part of this is trusting people to get their work done wherever they are, without supervision.”fn3
Jason Fried (Remote: Office Not Required)
Another gene/environment interaction pertains to depression, a disease involving serotonin abnormalities.33 A gene called 5HTT codes for a transporter that removes serotonin from the synapse; having a particular 5HTT variant increases the risk of depression … but only when coupled with childhood trauma.fn23 What’s the effect of 5HTT variant on depression risk? It depends on childhood trauma exposure. What’s the effect of childhood trauma exposure on depression risk? It depends on 5HTT variant (plus loads of other genes, but you get the point).
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Captain Phasma. Remember me?” He moved his weapon slightly. “Here’s my blaster, ya still wanna inspect it?” Phasma held on to her dignity. “Yes, I remember you. FN-2187.” Finn shook his head curtly. “Not anymore. My name is Finn. A real name for a real person. And I’m in charge now.
Alan Dean Foster (Star Wars: The Force Awakens)
Now consider a genome consisting of genes A and B, meaning three different transcription profiles—A is transcribed, B is transcribed, A and B are transcribed—requiring three different TFs (assuming you activate only one at a time). Three genes, seven transcription profiles: A, B, C, A + B, A + C, B + C, A + B + C. Seven different TFs. Four genes, fifteen profiles. Five genes, thirty-one profiles.fn7 As the number of genes in a genome increases, the number of possible expression profiles increases exponentially. As does the number of TFs needed to produce those profiles.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
James Dobson, founder of today’s infamous ‘Focus on the Family’ movement,fn1 is equally acquainted with the principle: ‘Those who control what young people are taught, and what they experience – what they see, hear, think, and believe – will determine the future course for the nation.’78
Richard Dawkins (The God Delusion: 10th Anniversary Edition)
If their heart rate increases a lot (a peripheral indicator of anxious, amygdaloid arousal), they are unlikely to act prosocially in the situation. The prosocial ones are those whose heart rates decrease; they can hear the sound of someone else’s need instead of the distressed pounding in their own chests.fn9,48
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Most car dealers make the majority of their profits from servicing cars. They treat vehicles like a subscription service, expecting people to visit their service centers multiple times a year for many years. This is the main reason dealerships have fought to block Tesla from selling its cars directly to consumers.fn15
Ashlee Vance (Elon Musk: How the Billionaire CEO of SpaceX and Tesla is Shaping our Future)
It’s an authentic and elevating response to the problem of being alive in a deeply flawed yet stubbornly beautiful world. Most of all, bittersweetness shows us how to respond to pain: by acknowledging it, and attempting to turn it into art, the way the musicians do, or healing, or innovation, or anything else that nourishes the soul. If we don’t transform our sorrows and longings, we can end up inflicting them on others via abuse, domination, neglect. But if we realize that all humans know—or will know—loss and suffering, we can turn toward each other.fn2 This idea—of transforming pain into creativity, transcendence, and love—is the heart of this book.
Susan Cain (Bittersweet: How Sorrow and Longing Make Us Whole)
The dichotomy between innate and learned fear is actually a bit fuzzy.19 Everyone knows that humans are innately afraid of snakes and spiders. But some people keep them as pets, give them cute names.fn13 Instead of inevitable fear, we show “prepared learning”—learning to be afraid of snakes and spiders more readily than of pandas or beagles.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
All of that was eventually shown—there’s considerable adult neuro-genesis in the hippocampus (where roughly 3 percent of neurons are replaced each month) and lesser amounts in the cortex.22 It happens in humans throughout adult life. Hippocampal neurogenesis, for example, is enhanced by learning, exercise, estrogen, antidepressants, environmental enrichment, and brain injuryfn9 and inhibited by various stressors.fn10,23 Moreover, the new hippocampal neurons integrate into preexisting circuits, with the perky excitability of young neurons in the perinatal brain. Most important, new neurons are essential for integrating new information into preexisting schemas, something called “pattern separation.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Stick recording electrodes into numerous species’ amygdalaefn9 and see when neurons there have action potentials; this turns out to be when the animal is being aggressive.fn10 In a related approach, determine which brain regions consume extra oxygen or glucose, or synthesize certain activity-related proteins, during aggression—the amygdala tops the list.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
The system reorganizes itself so as to put pressure on those who do not fit in. Those who do not fit into the system are “sick”; to make them fit in is to “cure”. Thus, the power process aimed at attaining autonomy is broken and the individual is subsumed into the other-dependent power process enforced by the system. To pursue autonomy is seen as “disease”.fn1
Haruki Murakami (Underground: The Tokyo Gas Attack and the Japanese Psyche)
Misandry is born out of and nourished by anger. Feminism is the interface between private anger, which belongs in the domestic space, and public anger; ‘the personal is political’, whether we’re talking about the gender pay gap or which person in a couple has remembered to put on the washing. Yet for a very long time, women’s anger struggled to express itself as feminist. The thing is, no one likes emotions spilling over, even less so when they’re from a woman, and so it took a long time to reclaim this anger. Now it’s begun to find its voice, and the taboos that have stifled it for centuries are being stripped away: people have started to write about it,[fn1] to reflect on its causes, to compare it to male anger. It exists.
Pauline Harmange (I Hate Men)
LeDoux and others have shown how auditory information about the tone stimulates BLA neurons. At first, activation of those neurons is irrelevant to the central amygdala (whose neurons are destined to activate following the shock). But with repeated coupling of tone with shock, there is remapping and those BLA neurons acquire the means to activate the central amygdala.fn16
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
We would not waste time saying so because nobody, so far as I know, worships teapots;fn4 but, if pressed, we would not hesitate to declare our strong belief that there is positively no orbiting teapot. Yet strictly we should all be teapot agnostics: we cannot prove, for sure, that there is no celestial teapot. In practice, we move away from teapot agnosticism towards a-teapotism.
Richard Dawkins (The God Delusion: 10th Anniversary Edition)
You don’t have the guts to be what you wanna be. You need people like me. You need people like me so you can point your f@*$!n’ fingers and say ‘That’s the bad guy.’” —“TONY MONTANA” IN SCARFACE
Amerie (Because You Love to Hate Me: 13 Tales of Villainy)
The center console rattled when it hinged open, and after futilely pawing around for a bottle of aspirin, Steele settled on the FN Five-seven instead. Most of the time Steele carried a modified Colt 1911. The .45 was an old gun, and the only thing his father left at the house before he disappeared. It was Steele’s most cherished possession, but not the right weapon for what he had planned
Sean Parnell (Man of War (Eric Steele #1))
Remarkably, the size of neurons’ dendritic trees in the hippocampus expands and contracts like an accordion throughout a female rat’s ovulatory cycle, with the size (and her cognitive skills) peaking when estrogen peaks.fn6 Thus, neurons can form new dendritic branches and spines, increasing the size of their dendritic tree or, in other circumstances, do the opposite; hormones frequently mediate these effects.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Thus, oxytocin and vasopressin facilitate bonding between parent and child and between couples.fn10 Now for something truly charming that evolution has cooked up recently. Sometime in the last fifty thousand years (i.e., less than 0.1 percent of the time that oxytocin has existed), the brains of humans and domesticated wolves evolved a new response to oxytocin: when a dog and its owner (but not a stranger) interact, they secrete oxytocin.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
how the foragers completely reshaped the ecology of our planet long before the first agricultural village was built. The wandering bands of storytelling Sapiens were the most important and most destructive force the animal kingdom had ever produced. fn1 A ‘horizon of possibilities’ means the entire spectrum of beliefs, practices and experiences that are open before a particular society, given its ecological, technological and cultural limitations.
Yuval Noah Harari (Sapiens: A Brief History of Humankind)
Two complications illustrate some endocrine principles.fn16 Estrogen contributes to maternal aggression. But estrogen can also reduce aggression and enhance empathy and emotional recognition. It turns out there are two different types of receptors for estrogen in the brain, mediating these opposing effects and with their levels independently regulated. Thus, same hormone, same levels, different outcome if the brain is set up to respond differently.51
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Dopamine is not just about reward anticipation; it fuels the goal-directed behavior needed to gain that reward; dopamine “binds” the value of a reward to the resulting work. It’s about the motivation arising from those dopaminergic projections to the PFC that is needed to do the harder thing (i.e., to work). In other words, dopamine is not about the happiness of reward. It’s about the happiness of pursuit of reward that has a decent chance of occurring.fn50,99
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
When we have found a resemblance [FN 2.] among several objects, that often occur to us, we apply the same name to all of them, whatever differences we may observe in the degrees of their quantity and quality, and whatever other differences may appear among them. After we have acquired a custom of this kind, the hearing of that name revives the idea of one of these objects, and makes the imagination conceive it with all its particular circumstances and proportions.
David Hume (A Treatise of Human Nature)
All this said, there’s nothing wrong with sentences constructed in the passive voice – you’re simply choosing where you want to put the sentence’s emphasis – and I see nothing objectionable in, say, The floors were swept, the beds made, the rooms aired out. Since the point of interest is the cleanness of the house and not the identity of the cleaner. But many a sentence can be improved by putting its true protagonist at the beginning, so that’s something to be considered.fn10
Benjamin Dreyer (Dreyer’s English: An Utterly Correct Guide to Clarity and Style: The UK Edition)
It is probably significant that the most widespread words in the world—borrowed into virtually every language—are the names of the four great caffeine plants: coffee, cacao, cola, and tea. [Quoting F.N. Anderson’s ‘The Food of China’ (1988).]
Bennett Alan Weinberg (The World of Caffeine)
Again, ancient Zenists did not claim that there was any mysterious element in their spiritual attainment, as Do-gen says[FN#259] unequivocally respecting his Enlightenment: "I recognized only that my eyes are placed crosswise above the nose that stands lengthwise, and that I was not deceived by others. I came home from China with nothing in my hand. There is nothing mysterious in Buddhism. Time passes as it is natural, the sun rising in the east, and the moon setting into the west." [FN#259]
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
gene plays a role, are quite tractable, but anything entailing higher dimensionality falls apart. Understanding the genetic makeup of a unit will never allow us to understand the behavior of the unit itself. A reminder that what I am writing here isn’t an opinion. It is a straightforward mathematical property. The mean-field approach is when one uses the average interaction between, say, two people, and generalizes to the group—it is only possible if there are no asymmetries. For instance, Yaneer Bar-Yam has applied the failure of mean-field to evolutionary theory of the selfish-gene narrative trumpeted by such aggressive journalistic minds as Richard Dawkins and Steven Pinker, with more mastery of English than probability theory. He shows that local properties fail and the so-called mathematics used to prove the selfish gene are woefully naive and misplaced. There has been a storm around work by Martin Nowack and his colleagues (which include the biologist E. O. Wilson) about the terminal flaws in the selfish gene theory.fn2
Nassim Nicholas Taleb (Skin in the Game: Hidden Asymmetries in Daily Life)
The Moors had been in Spain for several years when they decided to settle in the valleys of the Alpujarras mountains. A people called Turdules or Turdetains then lived in these valleys. The natives called themselves Tarsis and claimed to have lived formerly in the region of Cadiz. They still used several words of their ancient language, which they could even write. The letters of their alphabet were what are known in Spain as desconocidas.fn1 Under Roman and later Visigoth domination the Turdetains paid considerable tribute and were able in return to retain their liberty and their old religion.
Jan Potocki (The Manuscript Found in Saragossa)
The FN, on the other hand, was designed in Belgium around the SS190 5.7×28mm round; hence the name. Its sole purpose was to punch through body armor, and it was the cartel favorite. Steele press-checked the pistol and after ensuring it was loaded, screwed a suppressor onto the threaded barrel. When it was snug, he pressed a wireless earpiece into his ear, stepped out of the vehicle, and eased the door shut behind him. In the darkness the only sound came from the raindrops on the roof and the gentle swishing of traffic that drifted from the highway. Steele let his eyes adjust to the darkness
Sean Parnell (Man of War (Eric Steele #1))
in adults the anterior cingulate cortex activates when they see someone hurt. Ditto for the amygdala and insula, especially in instances of intentional harm—there is anger and disgust. PFC regions including the (emotional) vmPFC are on board. Observing physical pain (e.g., a finger being poked with a needle) produces a concrete, vicarious pattern: there is activation of the periaqueductal gray (PAG), a region central to your own pain perception, in parts of the sensory cortex receiving sensation from your own fingers, and in motor neurons that command your own fingers to move.fn3 You clench your fingers.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Then, turning to a man who was standing beside him, he said, ‘Padron Lettereo, prendete lo chiutosto vui.’fn6 Lettereo is a baptismal name peculiar to Messina. It comes from the letter which the Virgin is said to have written to the townspeople and which she is said to have dated in ‘the one thousand four hundred and fifty-second year from the birth of my Son’. The inhabitants of Messina venerate this letter as much as the Neapolitans venerate the blood of St Januarius.fn7 I mention this detail because a year and a half later I said what I thought would be the last prayer of my life to the Madonna della Lettera.
Jan Potocki (The Manuscript Found in Saragossa)
LeDoux and others have shown how auditory information about the tone stimulates BLA neurons. At first, activation of those neurons is irrelevant to the central amygdala (whose neurons are destined to activate following the shock). But with repeated coupling of tone with shock, there is remapping and those BLA neurons acquire the means to activate the central amygdala.fn16 BLA neurons that respond to the tone only once conditioning has occurred would also have responded if conditioning instead had been to a light. In other words, these neurons respond to the meaning of the stimulus, rather than to its specific modality.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
My dear Lou,   I, too, have dawns about me, and not painted ones! Something I no longer believed possible, to find a friend for my ultimate happiness and suffering, now seems to me possible—the golden possibility on the horizon of my whole future life. I am moved whenever I so much as think of the bold and rich soul of my dear Lou. F.N.
Irvin D. Yalom (When Nietzsche Wept: A Novel Of Obsession)
Knutson’s group shows that the greater the probability of reward, the more activation in the medial PFC.96 But switches from 50 to 25 percent and from 50 to 75 percent both reduce the magnitude of uncertainty. And the secondary rise of dopamine for a 25 or 75 percent likelihood of reward is smaller than for 50 percent. Thus, anticipatory dopamine release peaks with the greatest uncertainty as to whether a reward will occur.fn49 Interestingly, in circumstances of uncertainty, enhanced anticipatory dopamine release is mostly in the mesocortical rather than mesolimbic pathway, implying that uncertainty is a more cognitively complex state than is anticipation of predictable reward.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
What is that 95 percent? Some is junk—remnants of pseudogenes inactivated by evolution.fn4,3 But buried in that are the keys to the kingdom, the instruction manual for when to transcribe particular genes, the on/off switches for gene transcription. A gene doesn’t “decide” when to be photocopied into RNA, to generate its protein. Instead, before the start of the stretch of DNA coding for that gene is a short stretch called a promoterfn5—the “on” switch. What turns the promoter switch on? Something called a transcription factor (TF) binds to the promoter. This causes the recruitment of enzymes that transcribe the gene into RNA. Meanwhile, other transcription factors deactivate genes.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
Joseph LeDoux at New York University has shown how the BLA learns fear.fn14,20 Expose a rat to an innate trigger of fear—a shock. When this “unconditioned stimulus” occurs, the central amygdala activates, stress hormones are secreted, the sympathetic nervous system mobilizes, and, as a clear end point, the rat freezes in place—“What was that? What do I do?” Now do some conditioning. Before each shock, expose the rat to a stimulus that normally does not evoke fear, such as a tone. And with repeated coupling of the tone (the conditioned stimulus) with the shock (the unconditioned one), fear conditioning occurs—the sound of the tone alone elicits freezing, stress hormone release, and so on.fn15
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
I’ve just been visiting (second visit) a chap called Krishnamurti,fn105 who used to be very famous (and beautiful – he’s still beautiful age ninety-one) some time ago. He is an Indian sage, discovered as a child by the theosophists (as the ‘destined one’ etc.) and transported to Europe. In India he is a god. He teaches a kind of anti-religious quasi-mystical good way of life. I was asked to have a (videotaped for the faithful) discussion with him, which though producing little clarity interested me a lot. How very very serious human beings are in their deep assumptions about morals, mind etc. etc. (Obvious idea, but I find I lose it from time to time!) I think he is a remarkable being, though I don’t like all his talk. […]
Iris Murdoch (Living on Paper: Letters from Iris Murdoch 1934-1995)
Idle thoughts come and go over unenlightened minds six hundred and fifty times in a snap of one's fingers," writes an Indian teacher,[FN#260] "and thirteen hundred million times every twenty-four hours." This might be an exaggeration, yet we cannot but acknowledge that one idle thought after another ceaselessly bubbles up in the stream of consciousness. "Dhyana is the letting go," continues the writer—"that is to say, the letting go of the thirteen hundred million of idle thoughts." The very root of these thirteen hundred million idle thoughts is an illusion about one's self. He is indeed the poorest creature, even if he be in heaven, who thinks himself poor. On the contrary, he is an angel who thinks himself hopeful and happy, even though he be in hell.
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
The principal reason that districts within states often differ markedly in per-pupil expenditures is that school funding is almost always tied to property taxes, which are in turn a direct function of local wealth. Having school funding depend on local wealth creates a situation in which poor districts must tax themselves far more heavily than wealthy ones, yet still may not be able to generate adequate income. For example, Baltimore City is one of the poorest jurisdictions in Maryland, and the Baltimore City Public Schools have the lowest per-pupil instructional expenses of any of Maryland's 24 districts. Yet Baltimore's property tax rate is twice that of the next highest jurisdiction.(FN2) Before the funding equity decision in New Jersey, the impoverished East Orange district had one of the highest tax rates in the state, but spent only $3,000 per pupil, one of the lowest per-pupil expenditures in the state.(FN3) A similar story could be told in almost any state in the U.S.(FN4) Funding formulas work systematically against children who happen to be located in high-poverty districts, but also reflect idiosyncratic local circumstances. For example, a factory closing can bankrupt a small school district. What sense does it make for children's education to suffer based on local accidents of geography or economics? To my knowledge, the U.S. is the only nation to fund elementary and secondary education based on local wealth. Other developed countries either equalize funding or provide extra funding for individuals or groups felt to need it. In the Netherlands, for example, national funding is provided to all schools based on the number of pupils enrolled, but for every guilder allocated to a middle-class Dutch child, 1.25 guilders are allocated for a lower-class child and 1.9 guilders for a minority child, exactly the opposite of the situation in the U.S. where lower-class and minority children typically receive less than middle-class white children.(FN5) Regional differences in per-pupil costs may exist in other countries, but the situation in which underfunded urban or rural districts exist in close proximity to wealthy suburban districts is probably uniquely American. Of course, even equality in per-pupil costs in no way ensures equality in educational services. Not only do poor districts typically have fewer funds, they also have greater needs.
Robert E. Slavin
A writing exercise from a school in ancient Mesopotamia discovered by modern archaeologists gives us a glimpse into the lives of these students, some 4,000 years ago: I went in and sat down, and my teacher read my tablet. He said, ‘There’s something missing!’ And he caned me. One of the people in charge said, ‘Why did you open your mouth without my permission?’ And he caned me. The one in charge of rules said, ‘Why did you get up without my permission?’ And he caned me. The gatekeeper said, ‘Why are you going out without my permission?’ And he caned me. The keeper of the beer jug said, ‘Why did you get some without my permission?’ And he caned me. The Sumerian teacher said, ‘Why did you speak Akkadian?’fn1 And he caned me. My teacher said, ‘Your handwriting is no good!’ And he caned me.4
Yuval Noah Harari (Sapiens: A Brief History of Humankind)
Specious, but wrongful deem The speech of those ill-taught ones who extol The letter of their Vedas, saying, "This Is all we have, or need;" being weak at heart With wants, seekers of Heaven: which comes—they say—As "fruit of good deeds done;" promising men Much profit in new births for works of faith; In various rites abounding; following whereon Large merit shall accrue towards wealth and power; Albeit, who wealth and power do most desire Least fixity of soul have such, least hold On heavenly meditation. Much these teach, From Veds, concerning the "three qualities;" But thou, be free of the "three qualities," Free of the "pairs of opposites,"[ FN# 2] and free From that sad righteousness which calculates; Self-ruled, Arjuna! simple, satisfied![ FN# 3] Look! like as when a tank pours water forth To suit all needs, so do these Brahmans draw Text for all wants from tank of Holy Writ. But thou, want not! ask not! Find full reward Of doing right in right! Let right deeds be Thy motive, not the fruit which comes from them. And live in action! Labour! Make thine acts Thy piety, casting all self aside, Contemning gain and merit; equable In good or evil: equability Is Yog, is piety! Yet, the right act Is less, far less, than the right-thinking mind. Seek refuge in thy soul; have there thy heaven! Scorn them that follow virtue for her gifts! The mind of pure devotion—even here—Casts equally aside good deeds and bad, Passing above them. Unto pure devotion Devote thyself: with perfect meditation Comes perfect act, and the right-hearted rise—More certainly because they seek no gain—Forth from the bands of body, step by step, To highest seats of bliss.
Krishna-Dwaipayana Vyasa (The Song celestial; or, Bhagabad-gîtâ (from the Mahâbhârata) being a discourse between Arjuna, prince of India, and the Supreme Being under the form of Krishna)
11. Let Go of your Idle Thoughts.[FN#263] [FN#263] A famous Zenist, Mu-go-koku-shi, is said to have replied to every questioner, saying: "Let go of your idle thoughts." A Brahmin, having troubled himself a long while with reference to the problem of life and of the world, went out to call on Shakya Muni that he might be instructed by the Master. He got some beautiful flowers to offer them as a present to the Muni, and proceeded to the place where He was addressing his disciples and believers. No sooner had he come in sight of the Master than he read in his mien the struggles going on within him. "Let go of that," said the Muni to the Brahmin, who was going to offer the flowers in both his hands. He dropped on the ground the flowers in his right hand, but still holding those in his left. "Let go of that," demanded the Master, and the Brahmin dropped the flowers in his left hand rather reluctantly. "Let go of that, I say," the Muni commanded again; but the Brahmin, having nothing to let go of, asked: "What shall I let go of, Reverend Sir? I have nothing in my hands, you know." "Let go of that, you have neither in your right nor in your left band, but in the middle." Upon these words of the Muni a light came into the sufferer's mind, and he went home satisfied and in joy.[FN#264] "Not to attach to all things is Dhyana," writes an ancient Zenist, "and if you understand this, going out, staying in, sitting, and lying are in Dhyana." Therefore allow not your mind to be a receptacle for the dust of society, or the ashes of life, or rags and waste paper of the world. You bear too much burden upon your shoulders with which you have nothing to do. [FN#264]
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
Enlightenment, first of all, implies an insight into the nature of Self. It is an emancipation of mind from illusion concerning Self. All kinds of sin take root deep in the misconception of Self, and putting forth the branches of lust, anger, and folly, throw dark shadows on life. To extirpate this misconception Buddhism[FN#179] strongly denies the existence of the individual soul as conceived by common sense-that is, that unchanging spiritual entity provided with sight, hearing, touch, smell, feeling, thought, imagination, aspiration, etc., which survives the body. It teaches us that there is no such thing as soul, and that the notion of soul is a gross illusion. It treats of body as a temporal material form of life doomed to be destroyed by death and reduced to its elements again. It maintains that mind is also a temporal spiritual form of life, behind which there is no immutable soul. [FN#179]
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
Study a gene in only one environment and, by definition, you’ve eliminated the ability to see if it works differently in other environments (in other words, if other environments regulate the gene differently). And thus you’ve artificially inflated the importance of the genetic contribution. The more environments in which you study a genetic trait, the more novel environmental effects will be revealed, decreasing the heritability score. Scientists study things in controlled settings to minimize variation in extraneous factors and thus get cleaner, more interpretable results—for example, making sure that the plants all have their height measured around the same time of year. This inflates heritability scores, because you’ve prevented yourself from ever discovering that some extraneous environmental factor isn’t actually extraneous.fn22 Thus a heritability score tells how much variation in a trait is explained by genes in the environment(s) in which it’s been studied.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
fron wikipedia: http://sv.wikipedia.org/wiki/Azita_Gh... Azita Ghahreman föddes i Iran. Efter att ha utbildat sig till lärare studerade hon språk, litteratur och mytologi. Hon har haft uppdrag i FN och arbetat för organisationen ”läkare utan gränser”.Sedan 2006 bor hon i Malmö. Hon är medlem i Författarcentrum syd. Författarskap [redigera] Azita Ghahreman debuterade som poet 1990. Hennes första bok Avazhaaye havva (Evas sånger) blev mycket uppmärksammad i iranska media. Tandishaaye paeezi (höstens skulpturer) kom ut 1996. Den tredje diktsamlingen Faramooshi aine sadei daarad (glömskan har en enkel ceremoni) 2002 blev nominerad till årets bästa diktsamling och fick bra kritik i iransk press. Hennes dikter är översatta till franska, holländska, engelska, tyska, arabiska, makedonska, kinesiska,albanska, danska och svenska. Förutom i Iran har hon haft föredrag och poesiuppläsningar i Sverige, Holland, Tyskland, Makedonien, Albanien, England och Frankrike. Analys av författarskapet [redigera] Dikterna handlar om människans möte med det ofrånkomliga och det som uppstår i varje kontakt med tingen och skeenden runtomkring oss. I hennes tidigare dikter finns spår av sorg över en förlorad barndom i ett religiöst land, som sätter många förbud. I senare dikter ser man en mognare hållning till världen och språket. Här upptäcker poeten människans begränsningar och försöker komma underfund med ångestens drivande kraft. Genom skapandet försöker hon göra sig fri från förutbestämda, förutfattade meningar om rätt och fel. I de dikter som har skrivits efter 2000 märks en lekfull poet som behärskar orden, språket och historien. Filosofiska och mytologiska studier gör sig påminda som en sorts nyupptäckt av språket och ett nytt sätt att se på världen. Poeten möter en bitter verklighet med en känsla av ironi och filosofisk beundran över stora och små händelser. Det vore fel att betrakta Ghahreman som en politisk poet. Hennes dikter kan betecknas som universella, samtidigt som de karakteriserar en iransk kvinnas liv och öde. I de senare dikterna finns dikter av erotisk karaktär. Det är få iranska kvinnor som har vågat skriva erotiska dikter så öppet och starkt. Hennes dikter ingår i en tusenårig tradition av persisk litteratur. Bibliografi
Azita Ghahreman
If you want to secure Dhyana, let go of your anxieties and failures in the past; let bygones be bygones; cast aside enmity, shame, and trouble, never admit them into your brain; let pass the imagination and anticipation of future hardships and sufferings; let go of all your annoyances, vexations, doubts, melancholies, that impede your speed in the race of the struggle for existence. As the miser sets his heart on worthless dross and accumulates it, so an unenlightened person clings to worthless mental dross and spiritual rubbish, and makes his mind a dust-heap. Some people constantly dwell on the minute details of their unfortunate circumstances, to make themselves more unfortunate than they really are; some go over and over again the symptoms of their disease to think themselves into serious illness; and some actually bring evils on them by having them constantly in view and waiting for them. A man asked Poh Chang (Hyaku-jo): "How shall I learn the Law?" "Eat when you are hungry," replied the teacher; " sleep when you are tired. People do not simply eat at table, but think of hundreds of things; they do not simply sleep in bed, but think of thousands of things."[FN#239]
Kaiten Nukariya (The Religion of the Samurai A Study of Zen Philosophy and Discipline in China and Japan)
A known fact may be so unbearable that it is habitually pushed aside and not allowed to enter into logical processes, or on the other hand it may enter into every calculation and yet never be admitted as a fact, even in one’s own mind. Every nationalist is haunted by the belief that the past can be altered. He spends part of his time in a fantasy world in which things happen as they should – in which, for example, the Spanish Armada was a success or the Russian Revolution was crushed in 1918 – and he will transfer fragments of this world to the history books whenever possible. Much of the propagandist writing of our time amounts to plain forgery. Material facts are suppressed, dates altered, quotations removed from their context and doctored so as to change their meaning. Events which, it is felt, ought not to have happened are left unmentioned and ultimately denied.fn6 In 1927 Chiang Kai-Shek boiled hundreds of Communists alive, and yet within ten years he had become one of the heroes of the Left. The realignment of world politics had brought him into the anti-Fascist camp, and so it was felt that the boiling of the Communists ‘didn’t count’, or perhaps had not happened.
George Orwell (Notes on Nationalism)
What sustains us, in belief as in action, is not reason or justification, but something more basic than these-for we go on in the same way even after we are convinced that the reasons have given out. [FN: As Hume says in a famous passage of the Treatise: "Most fortunately it happens, that since reason is incapable of dispelling these clouds, nature herself suffices to that purpose, and cures me of this philosophical melancholy and delirium, either by relaxing this bent of mind, or by some avocation, and lively impression of my senses, which obliterate all these chimeras. I dine, I play a game of backgammon, I converse, and am merry with my friends; and when after three or four hours' amusement, I would return to these speculations, they appear so cold, and strain'd, and ridiculous, that I cannot find in my heart to enter into them any farther" (Book 1, Part 4, Section 7; Selby-Bigge, p. 269).] If we tried to rely entirely on reason, and pressed it hard, our lives and beliefs would collapse-a form of madness that may actually occur if the inertial force of taking the world and life for granted is somehow lost. If we lose our grip on that, reason will not give it back to us.
Thomas Nagel
in adults the anterior cingulate cortex activates when they see someone hurt. Ditto for the amygdala and insula, especially in instances of intentional harm—there is anger and disgust. PFC regions including the (emotional) vmPFC are on board. Observing physical pain (e.g., a finger being poked with a needle) produces a concrete, vicarious pattern: there is activation of the periaqueductal gray (PAG), a region central to your own pain perception, in parts of the sensory cortex receiving sensation from your own fingers, and in motor neurons that command your own fingers to move.fn3 You clench your fingers. Work by Jean Decety of the University of Chicago shows that when seven-year-olds watch someone in pain, activation is greatest in the more concrete regions—the PAG and the sensory and motor cortices—with PAG activity coupled to the minimal vmPFC activation there is. In older kids the vmPFC is coupled to increasingly activated limbic structures.13 And by adolescence the stronger vmPFC activation is coupled to ToM regions. What’s happening? Empathy is shifting from the concrete world of “Her finger must hurt, I’m suddenly conscious of my own finger” to ToM-ish focusing on the pokee’s emotions and experience.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
for the Labour Party – splendid news. That increasingly leftward bound organisation is in process of splitting, and Shirley Williams,fn31 Roy Jenkinsfn32 etc. will found a new Social Democratic Partyfn33 (this oddly repeats events in Oxford circa 1940 when I was chairman of the leftward bound Labour Club and Roy Jenkins led a group to found a new Social Democratic Club. How right he was!). It’s a pity about the Labour Party but given the whole scene the split is best. It is now official Labour policy to leave the Common Market and NATO! And unofficially are likely to abolish the House of Lords instantly and have no second chamber, abolish private schooling etc. And of course (this is perhaps the main point) to have the leadership under the control of the executive committee (and Labour activists in the constituencies) substituting party ‘democracy’ for parliamentary democracy. I blame Denis Healey and others very much for not reacting firmly earlier against the left. A crucial move was when the parliamentary party elected Michael Foot, that wet crypto-left snake, as leader instead of Denis. Now Denis and co. are left behind, complaining bitterly, to fight the crazy left. Shirley still hasn’t resigned from the party so it’s all a bit odd! ‘On your bike, Shirl,’ the lefty trade unionists shout at her!
Iris Murdoch (Living on Paper: Letters from Iris Murdoch 1934-1995)
Let’s see what “multifactorial” means in a practical sense. Consider someone with frequent depression who is visiting a friend today, pouring her heart out about her problems. How much could you have predicted the global depression and today’s behavior by knowing about her biology? Suppose “knowing about her biology” consisted only of knowing what version of the serotonin transporter gene she has. How much predictive power does that give you? As we saw in chapter 8, not much—say, 10 percent. What if “knowing about her biology” consists of knowing the status of that gene plus knowing if one of her parents died when she was a child? More, maybe 25 percent. How knowing her serotonin transporter gene status + childhood adversity status + whether she is living alone in poverty? Maybe up to 40 percent. Add knowledge of the average level of glucocorticoids in her bloodstream today. Maybe a bit more. Toss in knowing if she’s living in an individualist or a collectivist culture. Some more predictability.fn11 Know if she is menstruating (which typically exacerbates symptoms in seriously depressed women, making it more likely that they’ll be socially withdrawn rather than reaching out to someone). Some more predictability. Maybe even above the 50 percent mark by now. Add enough factors, many of which, possibly most of which, have not yet been discovered, and eventually your multifactorial biological knowledge will give you the same predictive power as in the fractured-bone scenario. Not different amounts of biological causation; different types of causation.
Robert M. Sapolsky (Behave: The Biology of Humans at Our Best and Worst)
What this means is that the (Infinity) of points involved in continuity is greater than the (Infinity) of points comprised by any kind of discrete sequence, even an infinitely dense one. (2) Via his Diagonal Proof that c is greater than Aleph0, Cantor has succeeded in characterizing arithmetical continuity entirely in terms of order, sets, denumerability, etc. That is, he has characterized it 100% abstractly, without reference to time, motion, streets, noses, pies, or any other feature of the physical world-which is why Russell credits him with 'definitively solving' the deep problems behind the dichotomy. (3) The D.P. also explains, with respect to Dr. G.'s demonstration back in Section 2e, why there will always be more real numbers than red hankies. And it helps us understand why rational numbers ultimately take up 0 space on the Real Line, since it's obviously the irrational numbers that make the set of all reals nondenumerable. (4) An extension of Cantor's proof helps confirm J. Liouville's 1851 proof that there are an infinite number of transcendental irrationals in any interval on the Real Line. (This is pretty interesting. You'll recall from Section 3a FN 15 that of the two types of irrationals, transcendentals are the ones like pi and e that can't be the roots of integer-coefficient polynomials. Cantor's proof that the reals' (Infinity) outweighs the rationals' (Infinity) can be modified to show that it's actually the transcendental irrationals that are nondenumerable and that the set of all algebraic irrationals has the same cardinality as the rationals, which establishes that it's ultimately the transcendetnal-irrational-reals that account for the R.L.'s continuity.)
David Foster Wallace (Everything and More: A Compact History of Infinity)
Smart people in white coats have extensively studied commuting—this supposedly necessary part of our days—and the verdict is in: long commutes make you fat, stressed, and miserable. Even short commutes stab at your happiness. According to the research,fn1 commuting is associated with an increased risk of obesity, insomnia, stress, neck and back pain, high blood pressure, and other stress-related ills such as heart attacks and depression, and even divorce.
Jason Fried (Remote: Office Not Required)
The figure hanging upside down at the top of the great hall had ‘f’n had it’ with the corpulent little blood dumplings! —Bats
Fred Barnett
Michael Hammer, el experto en procesos, indica que un proccso debe mcdirsc. Si no hay medicion, la gcntc dentro de la organizacion no interiorizara la severidad y la urgencia de este.` F,n otras palabras, si no mides el proceso, la gente pensara que este no importa. Sera solo otra declaracion en la pared o en el boletin.
Thom S. Rainer (Iglesia Simple: Como volver al proceso Divino de hacer discipulos)
That is why both the centre-left and the centre-right need to train more of their firepower on the FN. They must not only expose its financing and its links to Russia but also attack its misguided policies head on. The country that is the world’s sixth-biggest merchandise exporter and home to its fourth-biggest stock of foreign direct investment cannot afford to turn its back on free trade, free markets and foreigners. A Le Pen presidency—however unlikely—would be a catastrophe for France, Europe and the world. That is a message mainstream French politicians cannot repeat too often.
Anonymous
She would give him one more chance, Phasma decided. One last chance for FN-2187 to decide his fate.
Greg Rucka (Star Wars: Before the Awakening)
As it stands now we are all told that breastfeeding is the ONLY option for feeding your child, if you actually love that child and ever want them to have more than a third-grade level reading ability. If you don’t breastfeed your baby you might as well just drop it off immediately at your local prison, because that is where it’s going to end up anyway, with such a horrible start to its life. Breastfeeding is beautiful and natural and the best and only socially acceptable way to nourish your baby. It is the most natural thing on the planet, you see. Fast-forward to a severely sleep-deprived, hormone-riddled new mom whose baby is not latching on correctly. If maybe perhaps she had been warned that breastfeeding would not necessarily be easy-peasy, then maybe perhaps she wouldn’t have to add “severe guilt” and “feelings of extreme failure as a woman and mother” to her already long list of postpartum difficulties. So say it with me now: “Breastfeeding is really f’n hard.” Repeat it to yourself, even as you attend classes and read books.
Dawn Dais (The Sh!t No One Tells You: A Guide to Surviving Your Baby's First Year)
Smiles can completely change the frequency of one’s day–from shi**y to f****n’ great!
Matt Morris (Do Talk To Strangers: A Creative, Sexy, and Fun Way To Have Emotionally Stimulating Conversations With Anyone)
For Gracias, the Tesla and SpaceX investor and Musk’s friend, the 2008 period told him everything he would ever need to know about Musk’s character. He saw a man who arrived in the United States with nothing, who had lost a child, who was being pilloried in the press by reporters and his ex-wife and who verged on having his life’s work destroyed. “He has the ability to work harder and endure more stress than anyone I’ve ever met,” Gracias said. “What he went through in 2008 would have broken anyone else. He didn’t just survive. He kept working and stayed focused.” That ability to stay focused in the midst of a crisis stands as one of Musk’s main advantages over other executives and competitors. “Most people who are under that sort of pressure fray,” Gracias said. “Their decisions go bad. Elon gets hyperrational. He’s still able to make very clear, long-term decisions. The harder it gets, the better he gets. Anyone who saw what he went through firsthand came away with more respect for the guy. I’ve just never seen anything like his ability to take pain.” fn1
Ashlee Vance (Elon Musk: How the Billionaire CEO of SpaceX and Tesla is Shaping our Future)
The guys like Straubel who had been at Tesla since the beginning are quick to remind people that the chance to build an awesome electric car had been there all along. “It’s not really like there was a rush to this idea, and we got there first,” Straubel said. “It is frequently forgotten in hindsight that people thought this was the shittiest business opportunity on the planet. The venture capitalists were all running for the hills.” What separated Tesla from the competition was the willingness to charge after its vision without compromise, a complete commitment to execute to Musk’s standards. fn1
Ashlee Vance (Elon Musk: How the Billionaire CEO of SpaceX and Tesla is Shaping our Future)
While making the prototype for the event, Hollman experienced the full spectrum of highs and lows that came with working for Musk. The engineer had lost his regular glasses weeks earlier when they slipped off his face and fell down a flame duct at the Texas test site. Hollman had since made do by wearing an old pair of prescription safety glasses,fn5 but they too were ruined when he scratched the lenses while trying to duck under an engine at the SpaceX factory. Without a spare moment to visit an optometrist, Hollman started to feel his sanity fray. The long hours, the scratch, the publicity stunt—they were all too much. He vented about this in the factory one night, unaware that Musk stood nearby and could hear everything. Two hours later, Mary Beth Brown appeared with an appointment card to see a Lasik eye surgery specialist. When Hollman visited the doctor, he discovered that Musk had already agreed to pay for the surgery. “Elon can be very demanding, but he’ll make sure the obstacles in your way are removed,
Ashlee Vance (Elon Musk: How the Billionaire CEO of SpaceX and Tesla is Shaping our Future)
All atomic nuclei are composed of two types of particles: protons and their electrically neutral partners, neutrons. If a nucleus has too many of one type or the other, then the rules of quantum mechanics dictate that the balance has to be redressed and those excess particles will change into the other form: protons will become neutrons, or neutrons protons, via a process called beta-decay. This is precisely what happens when two protons come together: a composite of two protons cannot exist and one of them will beta-decay into a neutron. The remaining proton and the newly transformed neutron can then bind together to form an object called a deuteron (the nucleus of an atom of the heavy hydrogen isotopefn3 called deuterium), after which further nuclear reactions enable the building of the more complex nuclei of other elements heavier than hydrogen, from helium (with two protons and either one or two neutrons) through to carbon, nitrogen, oxygen, and so on. The key point is that the deuteron owes its existence to its ability to exist in two states simultaneously, by virtue of quantum superposition. This is because the proton and neutron can stick together in two different ways that are distinguished by how they spin. We will see later how this concept of ‘quantum spin’ is actually very different from the familiar spin of a big object, such as a tennis ball; but for now we will go with our classical intuition of a spinning particle and imagine both the proton and the neutron spinning together within the deuteron in a carefully choreographed combination of a slow, intimate waltz and a faster jive. It was discovered back in the late 1930s that within the deuteron these two particles are not dancing together in either one or the other of these two states, but in both states at the same time – they are in a blur of waltz and jive simultaneously – and it is this that enables them to bind together.fn4 An obvious response to this statement is: ‘How do we know?’ Surely, atomic nuclei are far too small to be seen, so might it not be more reasonable to assume that there is something missing in our understanding of nuclear forces? The answer is no, for it has been confirmed in many laboratories over and over again that if the proton and neutron were performing the equivalent of either a quantum waltz or a quantum jive, then the nuclear ‘glue’ between them would not be quite strong enough to bind them together; it is only when these two states are superimposed on top of each other – the two realities existing at the same time – that the binding force is strong enough. Think of the two superposed realities as a little like mixing two coloured paints, blue and yellow, to make a combined resultant colour, green. Although you know the green is made up of the two primary constituent colours, it is neither one nor the other. And different ratios of blue and yellow will make different shades of green. Likewise, the deuteron binds when the proton and neutron are mostly locked in a waltz, with just a tiny amount of jive thrown in. So
Jim Al-Khalili (Life on the Edge: The Coming of Age of Quantum Biology)
The relationship between Musk and Bezos has soured, and they no longer chat about their shared ambition of getting to Mars. “I do think Bezos has an insatiable desire to be King Bezos,” Musk said. “He has a relentless work ethic and wants to kill everything in e-commerce. But he’s not the most fun guy, honestly.”fn3 In
Ashlee Vance (Elon Musk: How the Billionaire CEO of SpaceX and Tesla is Shaping our Future)
Many bees evolved longer and longer tongues to make it easier for them to reach nectar hidden within flowers; some now have tongues longer than their bodies.fn1
Dave Goulson (A Sting in the Tale: My Adventures with Bumblebees)
THERE WERE four of them in the fire-team, and because shouting out things like, “FN-twenty-one eighty-seven, watch your back!” was a mouthful, especially when the blaster fire was searing the air around them, they’d defaulted to shorter versions.
Greg Rucka (Star Wars: Before the Awakening)
FN-2187 was simply Eight-Seven
Greg Rucka (Star Wars: Before the Awakening)
Whatever the test, whatever the evaluation, FN-2187 consistently scored in the top 1 percent.
Greg Rucka (Star Wars: Before the Awakening)
The instructors demonstrated the use of each weapon, the vibro-axes and shock staffs and force pikes and resonator maces, elaborating at length on the respective strengths and weaknesses of each and when and how to employ them to best effect. They explained the composite alloys used to make the weapons, how some of the equipment was strong enough to block even a lightsaber. FN-2187 wondered about that—not whether it was true but whether or not they would ever be expected to fight someone who used a lightsaber. According to the First Order, the Jedi were extinct.
Greg Rucka (Star Wars: Before the Awakening)
So he was FN-2187, well on his way to becoming the ideal First Order stormtrooper. That was what everyone thought, at least. Except FN-2187 himself.
Greg Rucka (Star Wars: Before the Awakening)
A factory manager once tried to intimidate her. ‘You can’t win with that sari on,’ he said. ‘Why don’t you change into a miniskirt?’fn5 Desai’s reply took inspiration from Indira Gandhi, then prime minister of India: ‘I’ll tell you something, manager. Mrs Gandhi wears a sari and she runs a country of 600 million people. You can’t even run a little factory.
Helen Lewis
own will have entered into the world.fn49 But the One retains all ultimate authority, and (or so it seems as viewed in serial time) reserves the right to intrude the finger of God into the story: that is to produce realities which could not be deduced even from a complete knowledge of the previous past, but which being real become part of the effective past for all subsequent time (a possible definition of a ‘miracle’).
J.R.R. Tolkien (The Letters of J.R.R. Tolkien)
If a pilot leaving from LAX adjusts the heading just 3.5 degrees south, you will land in Washington, D.C., instead of New York. Such a small change is barely noticeable at takeoff—the nose of the airplane moves just a few feet—but when magnified across the entire United States, you end up hundreds of miles apart.fn2
James Clear (Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones)
You sure you're up for this?" "Oh hell no.
Finn (FN-2187)
sometimes decisions come up and people have to give up things. I overindex on those signals when people give something up.fn3 And also when someone is excited because something else is working well in the company. It isn’t related to them, but they are excited. I watch for that. Like when you see a player on the bench cheering for someone else on the team, like Steph Curry jumping up and down when Kevin Durant hits a big shot. You can’t fake that.”fn4
Eric Schmidt (Trillion Dollar Coach: The Leadership Handbook of Silicon Valley's Bill Campbell)