Narin hikma (81 Ergebnisse)

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Taschenbuch. Zustand: Neu. Neuware - He explained the rainbow. He was twenty-two when Baghdad burned. He kept going anyway.In the winter of 1258, the Mongol armies of Hulagu Khan took Baghdad apart in thirteen days. The caliphate that had organised Muslim civilisation for five hundred years stopped existing. The libraries went into the Tigris. Qutb al-Din al-Shirazi was twenty-two years old, working as an eye doctor in Shiraz, and every institution that gave his work meaning vanished inside a fortnight.He went back to the hospital the next morning and kept looking, very carefully, at damaged eyes.Over the next fifty-three years he became one of the most remarkable minds of the medieval world - and the first human being in history to correctly explain how a rainbow forms. Light bends as it enters a raindrop. It reflects off the inner wall. It bends again on the way out, and the colours come apart, and red leaves at forty-two degrees and has never once left at forty-three.He worked that out with glass spheres full of water, held up to the sun, day after day, in a country under occupation.Where Light Breaks follows him from a childhood house in Kazerun that smelled of camphor and incense, to a freezing observatory on a mountain in Azerbaijan, to a room in Konya where a Persian poet played the same small fiddle he did, to a courtroom on a violent frontier, to a failed embassy in Cairo, to a desk in Tabriz where an old man tried to fit the entire world into one book.Written as narrative history - scenes, conversations, people in rooms - with no prior knowledge of Islamic science or medieval philosophy required.- Watch a boy of fourteen take his dead father's post and put a needle into a human eye- Stand in the observatory the night the mathematics of the heavens finally gives way- Sit with the man who chose to spend the worst century of his people's history explaining something beautiful- Understand exactly what happens inside a raindrop, and why it has never happened differently- Find out why the story you were told about the scientific revolution is missing several centuriesThis is a book for anyone who has tried to do careful work while the ground was moving under them.He was right, he was forgotten, and the sky has been proving him correct every rainstorm for seven hundred years.Open it. The rest will find you.…

Taschenbuch. Zustand: Neu. Neuware - What does it cost to follow an honest thought all the way to the end In 1280, a Jewish physician in Baghdad finished a book. He had examined Judaism, Christianity and Islam by a single standard, refusing to exempt his own faith, and somewhere near the end he had written one sentence that could destroy him. He looked at it by a lamp that was burning down. He could have struck it out. Nobody would ever have known there had been anything to strike.He left it standing.For four years, nothing happened. The book sat in a handful of houses, ignored. He went on seeing patients, buying paper, lighting the lamps on Friday evenings, growing old.Then a preacher read that sentence aloud from a pulpit, and by that evening a crowd was outside his door calling for him to be burned.His name was Ibn Kammuna. He was sixty-nine years old, and what happened next has almost never been told correctly.Carried in Darkness is his recovered life - from the Jewish quarter of the greatest city on earth, through the Mongol catastrophe that destroyed it, to a leather-covered box on a night road and the four people whose names history did not bother to write down.- Watch a physician's discipline become a philosophical method, and then a death sentence- Understand the argument about the self that let a man lose everything and remain- Discover the governor who faced a mob and saved him with a lie- See why a book can sit harmless for four years and detonate in an afternoonThis is a book for anyone who has ever swallowed an honest thought because they feared the room.The crowd is forgotten. Every one of them. The sentence is still here.Open the first page.…

Taschenbuch. Zustand: Neu. Neuware - He was driven out of his city for thinking too deeply. What he found in exile became one of the most extraordinary philosophical achievements in human history.In the early 1600s, Sadr al-Din Muhammad Shirazi - known as Mulla Sadra - was the most brilliant young philosopher in Safavid Iran. He had mastered every tradition available to him: the Peripatetic logic of Ibn Sina, the mystical metaphysics of Ibn 'Arabi, the visionary theosophy of Suhrawardi. Then the accusations of heresy came. His patrons withdrew. The scholarly world he loved turned cold. He was sent into exile in a tiny desert village called Kahak, far from his libraries and colleagues, stripped of everything that had made his life legible.He would spend the next decade there in near-total silence.What emerged from that silence was the Transcendent Wisdom - a philosophy so original that it is still transforming how scholars understand existence, the soul, and the nature of reality. Sadra argued that existence itself was primary - not a concept we add to things, but the one overwhelming actuality from which all beings flow. That the soul was not a fixed essence but a living motion, always becoming more of what it was. That suffering was not punishment but the particular form that preparation sometimes takes.The Illuminated Exile tells the full story of Sadra's remarkable life - his extraordinary education in Isfahan, the controversy that exiled him, the desert years that transformed him, his triumphant return to Shiraz, his seven pilgrimages to Mecca, and the 40-plus books he left behind. Written in vivid literary nonfiction prose, it brings the greatest Islamic philosopher of the modern era alive for the general reader and offers his deepest insight as a living gift: your exile was not the end. It was the beginning.…

Taschenbuch. Zustand: Neu. Neuware - He discovered that light was not a metaphor. He was killed for saying so.In 1191 CE, a young Persian philosopher named Suhrawardi was executed in a citadel in Aleppo on the orders of Saladin. He was thirty-six years old. His crime, according to the jurists who petitioned for his death, was corrupting the minds of the young-particularly the mind of a prince who had come to love him. His real crime was something older and more dangerous: he had seen something, and he insisted on saying what he had seen.The Murdered Master tells the story of Shihab al-Din Yahya al-Suhrawardi, founder of the Ishraqiyya-the Philosophy of Illumination-and one of the most original minds in the history of human thought. It is a book about a philosopher who died too young and a philosophy that refused to die with him.Suhrawardi's central claim was that light is not a symbol for truth but its substance. That the hierarchy of existence is a hierarchy of luminosity. That the human soul, properly prepared, can encounter its own deepest nature not through argument but through direct vision-what he called al-ilm al-huduri, knowledge by presence. He drew on Plato and Aristotle, on Zoroastrian cosmology and Islamic theology, on the ancient Persian concept of xvarnah-divine radiance-and wove them into a system of dazzling coherence.He also dreamed of Aristotle, who appeared to him shining, and told him that all the Peripatetics had missed the essential thing.This is a book about that dream, and what it cost him to follow it.Following Suhrawardi from the village of Suhraward in northwestern Iran through the madrasahs of Maragha and Isfahan, through his wandering years in Anatolia and Syria, to his final months in Aleppo where a prince protected him until he could not, The Murdered Master reconstructs not just a life but a way of seeing. It takes seriously what Suhrawardi took seriously: that the light is real, that it can be known, that the preparation required to know it is both rigorous and available, and that the philosophers and theologians who insisted on keeping that knowledge locked behind institutional barriers had reasons for doing so that were not entirely philosophical.Seven centuries after his execution, a French scholar named Henry Corbin arrived in Tehran, encountered the manuscripts that had preserved the Ishraqiyya through the Persian philosophical tradition, and recognized-with the shock of a homecoming-that Suhrawardi had been asking questions that Western philosophy was still failing to ask. The Murdered Master traces that recognition and its implications: for the philosophy of consciousness, for the study of spiritual experience, for anyone who has ever wondered whether the light they sometimes sense at the edge of ordinary awareness is real or imagined.It is real, Suhrawardi said. And then he died for saying it.…

Taschenbuch. Zustand: Neu. Neuware - What if you were named for love before you had done anything to earn it Before Sultan Bahu could speak, his mother had already given him a name that was not a plan for his life but a claim on it. Ba Hu. With Him. She had been told it in a vision, three nights running, and she never once let the world talk her out of it.This is the story of what that boy did with a name like that. It is a narrative biography of the seventeenth-century Punjabi saint and poet whose verses are still sung at wells and looms three and a half centuries later, told as a life rather than a doctrine: a soldier's son who quietly refused to pretend at killing, even in play. A young man who wept alone against a shrine wall, certain his whole search had been vanity, and kept walking anyway. A son who set down his father's sword without ever setting down his father's love. An old man who wept at a disciple's grief rather than rushing him past it, and who spent his last strength answering a neighbour's question about irrigation.- Feel what it is to be claimed by love before you have earned a thing- Sit with a father and a son learning to release each other without letting go- Watch a man refuse land, title and imperial favour without once raising his voice- Find the single breath-word that carried a province's grief for three centuries- Recognise, somewhere around the middle of his life, the shape of your ownThis is a book for anyone who has ever suspected they had to deserve the love that named them.You have been saying the word since your first breath. You will say it with your last.Open the first page. The rest will find you.…

Taschenbuch. Zustand: Neu. Neuware - In January 1154, a Muslim scholar handed a Christian king a map of the world, and left part of it deliberately blank.You were taught somewhere along the way that not knowing is something to cover. That a gap in what you understand is a verdict on you. That when someone asks and you are not sure, the safe move is to sound certain anyway.This is the story of a man who spent his life doing the opposite, and made something extraordinary out of it. Muhammad al-Idrisi was born in Ceuta around 1100 into a family that had once claimed a caliphate and by then owned a house. He studied in Cordoba, walked the roads of three continents, and at nearly forty accepted an invitation from Roger II of Sicily, a Norman king who had grown up speaking Arabic because the men who ran his island did. For sixteen years the two of them sat down together most mornings and assembled the world out of other people's testimony, by one hard rule: where the reports agreed, they kept them; where the reports differed, they threw them out. What survived that rule became the most accurate map anyone would make for three hundred years.This is narrative history, told as a story rather than a survey, and it is honest about what the record can and cannot supply.- Learn a working method for telling a true account from a merely confident one, and start using it on everything you read- Find the exact place where careful people stop being careful, and learn to catch yourself standing in it- See why a map that admitted where it stopped outlived every map that pretended to be complete- Watch a friendship that every ideology of its century called impossible hold for sixteen years and produce something neither man could have made alone- Come away able to say the three words you have been avoiding, and mean them as a strengthThis is a book for anyone who has ever been asked a question they could not honestly answer, and felt the pull to answer anyway.The silver was melted within a decade. The rule the two of them wrote is still the only one that works.Open to the first page. The rest is still out there.…

Taschenbuch. Zustand: Neu. Neuware - He is the most consequential mathematician most people have never heard of.You use two of his words every day. One of them is algebra. The other is algorithm. Both come from one man, working in a library in ninth-century Baghdad, and his name has dissolved so completely into them that almost nobody who says either word knows there was ever a person there at all.Muhammad ibn Musa al-Khwarizmi was given a narrow brief by a caliph around the year 820: write something practical about calculation, for the people who actually need it. He took it seriously. The short book he produced was written for judges settling estates, merchants dividing profits, and surveyors measuring land - and it did something no book had done before. It set out, completely and in plain language, how to find a quantity you do not yet know.We know almost nothing about the man. No portrait. No letters. Not even an agreed birthplace: one early source puts his family two thousand miles from Baghdad, another puts them in a suburb, and a third gives him a religion his own writing contradicts. What survives is the work, a bookseller's catalogue compiled a century after his death, and a single manuscript in Strasbourg.This book tells that story honestly, including the parts that are usually smoothed over. It says where the record is thin. It takes apart the famous legend about the House of Wisdom and the river running black with ink, and explains why the true version is better. It flags the scenes that are reconstructed, on the page, where you can see them.- Follow the twelve-hundred-year chain from a Baghdad courtroom to the phone in your pocket- Understand what algebra actually is, and why nobody had written it down before- Meet the translators who carried it into Europe, and see what they left behind- Learn why a ninth-century procedure met a standard of transparency most modern systems do not- Recognize the move at the center of it all, and find you have been making it your whole lifeThis is a book for anyone who has ever stood in front of something tangled and needed to believe it had a shape.The unknown is not a wall. Name it, and the work can begin.Open the first page. The rest will find you.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - What if the thing about you that nobody has ever remarked on is the only thing that was ever going to matter You know the feeling of being sorted before you are seen. Of being priced by people who never looked closely, and of carrying that number around for years afterwards without once checking whether it was right.A thousand years ago a boy was taken out of a mountain valley in Georgia by men who did not write down his name. He was walked east for months and sold in a market in Ghazni to a steward filling gaps in a household. He was nine, perhaps ten. Under the law he lived by, he was property.Thirty years later the most powerful man between Baghdad and the Ganges gave him a province.This is the whole true story of Sultan Mahmud of Ghazni and Malik Ayaz. It is a narrative history, grounded in the documented record and honest about exactly where legend takes over, and it does not flinch in either direction: this is the man who crowned a slave and the man who broke the temple at Somnath, and both of those happened in the same decade, by the same hand.- Sit with a contradiction the sources refuse to resolve, and find in it permission to stop demanding a clean verdict on your own complicated life- Feel what it is to be looked at all the way down by somebody who had every reason not to bother- Understand why the world does not reliably reward what people are worth, and what that means for what you do next- Watch an empire built by force collapse within ten years while one act of recognition outlasts it by a thousand- Follow the story past the point where every other account of it stops, into the eleven years nobody writes aboutThis is a book for anyone who has ever been quietly excellent where no one was watching, and wondered whether it counted.The steadiest thing you do is the thing nobody has thought to mention.Open the first page. The rest will find you.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Somewhere in your life there is a question you were taught to put down.You asked it once, and watched the faces around you change. You learned it was the kind of question that makes a person difficult. So you set it aside, and you have been walking around it ever since, half afraid that picking it up again would mean betraying your faith, your family, or the people you love.Twelve centuries ago, in the bead market of Basra, a boy named Ibrahim began picking up the questions everyone else had put down. He grew up to be al-Nazzam, the Stringer: a devout Muslim theologian who argued that God, being good, has no power to be cruel; that fire hides inside wood; that the agreement of a thousand men proves nothing; and that the doubter is closer to you than the denier. He sat with dualists and Christian physicians, argued with his own uncle for half a century, was answered, the commentators say, by the great wine poet of Baghdad in one of the most famous poems in Arabic, and was cursed for a thousand years by men who kept his words alive only to refute them. Almost nothing he wrote survives. His enemies kept the rest.This is a narrative biography, told the way a storyteller tells it by lamplight, of one of the boldest minds of the Islamic golden age and of the cities of argument that made him. It does not turn him into a modern skeptic in a turban; he questioned because he believed. It does not hide his sharp words, the reports of his drinking, or the movement that, at the height of its power, used the caliph's whip. Where the record is solid, the book says so. Where a scene is imagined, it tells you. Where the sources disagree, you get both versions and the name of every teller.- Discover how an honest question can be an act of faith rather than a betrayal of it- Learn to hold praise and blame in the same hand without letting either cancel the other- Walk the canals of Basra and the lamplit salons of Abbasid Baghdad, where the price of a camel and the justice of God were argued in the same afternoon- Weigh two accounts of one man's death, a drunken fall and a whispered prayer, and decide for yourself- See how a man's enemies, by hating him, kept his voice from disappearingThis is a book for anyone who was ever told to stop asking, and quietly kept the question.The question you put down was never a betrayal of what you love.Open the first page, and pick it back up.…

Taschenbuch. Zustand: Neu. Neuware - The quiet years are the ones that matter. In a darkened room in medieval Persia, a mathematician placed a glass sphere in a beam of sunlight - and solved one of nature's most beautiful mysteries. Then the world forgot him for seven hundred years. His name was Kamal al-Din al-Farisi. His achievement was the first correct explanation of the rainbow: a complete geometric and experimental account of why those colors appear in that order, at that angle, in every sky over every country that has ever seen rain. He worked it out in the late thirteenth century in Tabriz, using a method of painstaking mathematical analysis and experiment that would not be called 'the scientific method' until centuries later - because his work was never translated, and European science never knew it existed. The Man Who Caught the Rainbow tells the story of al-Farisi's life, his work, and the extraordinary question he refused to leave unanswered. It is the story of a man who spent years in a darkened room with a glass sphere and a beam of light, building toward an understanding that would outlast the empire he lived under, the language he wrote in, and the tradition that preserved his name. It is also a story about something larger: what it means to do work the world does not see. To ask one question seriously enough that it becomes a life. To discover something true, write it down carefully, and trust that the truth will outlast the silence.>Follow a scientific detective story across seven centuries: the discovery, the forgetting, and the modern recovery of al-Farisi's achievement Explore the vibrant intellectual world of thirteenth-century Tabriz - one of the medieval world's most cosmopolitan cities - and the Ilkhanate patronage network that made al-Farisi's work possible Understand the physics of the rainbow in the most human and accessible terms ever written - no equations, only clarity Find in al-Farisi's story a quiet answer to the question we all ask: do the years we pour into something that goes unnoticed actually matter They do. The Man Who Caught the Rainbow is the evidence. The rainbow is still there, every time it rains. So is he.…

Taschenbuch. Zustand: Neu. Neuware - The work you do quietly, that nobody signs your name to, may be the most important thing you ever give the world.You already know this feeling. You have written the document that everyone now uses and nobody attributes. You have trained the person who trains everyone else. You have solved the thing so thoroughly that within a few years it stopped being a thing anyone remembers was ever solved.A physician in tenth-century Persia knew it too, and his case is the most extreme on record.Ali ibn al-Abbas al-Majusi was a Muslim of Zoroastrian descent - his own name meant fire-worshipper, and he never took it off. He served a ruler who dammed a river to water three hundred villages, kept a library with a catalogue for every subject, and had a defeated minister trampled to death by elephants. And in the years before that ruler died, he wrote twenty discourses covering the whole of medicine: theory first, then practice, in one architecture a working physician could actually use.Then a monk at Monte Cassino translated the book into Latin and left the author's name off it.For the next two and a half centuries, every physician in Latin Europe learned what a human body is from the architecture of that book, under another man's name. The division al-Majusi invented - theory in one half, practice in the other - became the shape of European medicine for four hundred years. Students who had never heard of him spent their working lives inside his filing system.He left no school. Not one pupil of his is named in any surviving source. What he left was the book, and for eight hundred years strangers copied it out by hand: a Christian scribe in a Kurdish mountain town in 1208, a Jewish physician who later owned that copy in Damascus, the caliph's own doctor writing it out personally in Baghdad in 1219, and a working physician who was still copying the whole thing by hand in 1725, in the age of Newton.The Complete Art is narrative history. The documented facts are researched and identified as such; the scenes between them are imagined, and the book tells you every time.- Understand why the most consequential thing a person builds is often the shape of a thing rather than its contents- Follow a stolen book across the Mediterranean and watch a second translator try to correct the record in 1127 - and lose by more than ten to one- Meet a patron who built libraries and killed ministers on the same afternoon, and the physician who had to serve both facts at once- Read a tenth-century surgeon's own instructions for opening a fractured skull, down to the linen soaked in rose water laid on the wound- Come away able to name the man whose work you have been standing on without knowing itThis is a book for anyone who has done careful work in a room where nobody was watching, and wondered whether it counted.It counted. It is still counting. Nobody told him either.Open the first page. He is still there, at the top of the manuscript, where the scribes left him.…

Taschenbuch. Zustand: Neu. Neuware - What if the worst thing that ever happened to you turned out to be the thing that finally taught you how to build a home You know what it is to lose something you cannot get back. Maybe it was not an empire. Maybe it was a family, a country, a version of your life you assumed would always be there, until one terrible season it was not.In the summer of 750, a nineteen-year-old swam the Euphrates with soldiers on the bank behind him. His brother turned back for a promise of safety. Abd al-Rahman kept swimming, and came up alone on the far shore with no throne, no army, and a name he could not safely speak aloud. Five years later, after Palestine and Egypt and the whole length of North Africa, he landed on a beach in southern Spain with one loyal freedman and an unprovable claim. Eight months after that, he was ruling a country.This is a narrative retelling of his life, grounded in the documented history and brought to life scene by scene: the river, the five hidden years, the mule he rode into battle so his men would know he could not run, the palm tree he spent a fortune bringing across a sea, and the thirty-two years of governing that turned a province of exhausted rivals into the beginning of one of the great civilizations of the medieval world.It is not told as a triumph. It is told as the far harder, far more human thing: grief and ambition, refusing to cancel each other out.- Recognize the specific ache of a home you can never fully return to, and the quiet pride of building a new one anyway- Watch a young man who lost everything learn, one impossible year at a time, that surviving and rebuilding are not the same skill- Feel what it costs to lead people who are still deciding whether to trust a stranger with a fading name- Understand why a single transplanted palm tree became the truest measure of an entire life's work- Sit with an ending that does not resolve the grief so much as prove it was never the opposite of triumphThis is a book for anyone who has ever had to start completely over, and wondered whether the ache and the pride of what came after could live in the same heart at once.Some rivers only take. This one, somehow, also gave.Open the first page. The water is waiting.…

Taschenbuch. Zustand: Neu. Neuware - You have been a stranger to yourself your entire life. This book is the way home.Eight hundred years ago, in a mountain village in central Persia, a philosopher named Baba Afzal Kashani wrote a quietly revolutionary sentence: the self you are searching for is not lost. It was never lost. It has been here, watching, the whole time -- and it is larger than you ever imagined.Almost no one has heard of him. He worked in Persian, not Arabic, in a time when that was a radical act of democratization. He wrote philosophy as poetry and poetry as philosophy. He refused the courts of kings in favor of a village in the mountains. He spent his life on a single question -- Who are you, really -- and arrived at an answer so precise, so intimate, and so startling that scholars who have encountered it eight centuries later describe the experience as reading a letter addressed personally to them.THE MIRROR THAT CONTAINS THE WORLD is the story of Kashani's life, his ideas, and his astonishing philosophy of the self -- told as it deserves to be told: as a book you cannot put down.- Discover why the deepest philosophers of the medieval Islamic world considered the self not a philosophical problem but a doorway -- and what lies on the other side- Understand the radical act of turning inward: why honest self-knowledge is not comfortable, and why it is the only thing that finally satisfies- Meet the four-fold architecture of the human being -- the beast, the demon, the angel, and the genuinely human -- and recognize which one is speaking in you right now- Follow a thinker who refused the difference between philosophy and mysticism, between rigor and love, between what can be argued and what can only be lived- Find, in the life of a man who died eight centuries ago, an answer to the question you have been carrying since you were old enough to ask itThis is a book for every person who has studied themselves and found they were still a stranger. For every reader who has tried every system and still felt the ache of something unnamed. For the mind that will not stop asking.The mirror is already in your hands. You have been looking at the frame. This book will show you what is inside.Turn to the first page. The rest will find you.…

Taschenbuch. Zustand: Neu. Neuware - He studied under the greatest mind of his age - and refused to stop asking questions.You know the feeling of a question that will not let go. The one that comes back at three in the morning, or surfaces in the middle of an ordinary afternoon, or sits at the edge of your mind like something you forgot to say. The question you are not quite sure you are allowed to ask.Bahmanyar ibn al-Marzuban spent his life honoring that feeling. In eleventh-century Persia, this Zoroastrian scholar from the mountains of Azerbaijan traveled to the great city of Ray, sat at the back of Avicenna's study circle, and became something rarer than a brilliant student. He became the person whose questions made his teacher's thinking sharper, clearer, and more honest than it had been before. Over twenty years of debates, letters, and long evenings in Ray and Isfahan, the two of them produced one of the most remarkable intellectual exchanges in the history of ideas. And when Avicenna died, Bahmanyar kept working alone for twenty-nine more years, carrying the fire forward, asking the questions the tradition still needed someone to ask.This is his story, told as narrative history: the researched facts of a real life, and the rooms between them brought back to life.- Find yourself in the person who inherits a tradition and takes it seriously enough to disagree with it- Understand the idea Bahmanyar pioneered, that some things are more fully real than others, and why it still echoes in Islamic philosophy- Sit inside one of history's great teacher-and-student relationships, told with the warmth and intimacy it deserves- Discover what it takes to keep a flame alive after the person who lit it is gone- Come away with a different relationship to your own unanswered questionsThis is a book for anyone who has ever loved learning, lost a teacher, or carried a question further than they meant to.Open the first page. The fire is still burning.…

Taschenbuch. Zustand: Neu. Neuware - Baghdad, 9th century. Three brothers - the sons of a reformed highwayman turned royal astrologer - are taken into the caliph's court after their father's death and given access to the greatest library of knowledge the medieval world has ever assembled.What Muhammad, Ahmad, and Hasan ibn Musa ibn Shakir do with that access will echo across twelve centuries.Muhammad, the eldest, builds systems - organizing the vast inherited knowledge of Greece, Persia, and India into frameworks that will survive the empires that produced them. Ahmad, the middle brother, builds things - machines that lift water, regulate their own pressure, and sing like birds, including the first documented feedback control valve in human history, ancestor of every governor, regulator, and automated system in the modern world. Hasan, the youngest, builds proofs - extending the geometry of Apollonius in ways that European mathematicians will not independently reach for another six hundred years.Together they measure the circumference of the Earth. They map the caliphate. They write the Kitab al-Hiyal - the Book of Ingenious Devices - that al-Jazari will call the foundation of his own work, that Latin translators will carry into medieval Europe, that engineers will still cite in the Renaissance.And they do all of this while navigating an empire in perpetual political crisis: caliphs who change with violent speed, theological wars that put rationalist scholarship in the line of fire, rivals who whisper in court corridors, and a decade of anarchy in which four rulers are murdered in succession.The Sons of Musa is the story of three brothers who loved their work more than they loved safety, who trusted each other more than they trusted the institutions that sustained them, and who built - across half a century of astonishing productivity - a body of knowledge that the world did not know it was waiting for.This is not a book about the distant past. It is a book about what human minds can do when they are given access to everything their predecessors have learned, the freedom to extend it, and the wisdom to work together rather than alone.The machines they imagined still run. The theorems they proved still hold. The hunger that drove them is the hunger in every person who has ever refused to leave a hard problem alone.…

Taschenbuch. Zustand: Neu. Neuware - The greatest traveler-scholar of the medieval world - and why his questions still matter todayIn the tenth century, while Europe was mired in its so-called Dark Ages, one man sailed three oceans, crossed a dozen kingdoms, questioned sailors and priests and kings and merchants - and then wrote it all down.Abu al-Hasan al-Masudi was born in Baghdad around 893 CE into the golden age of Islamic civilization. He could have spent his life in the city's magnificent libraries, content to read what others had written about the world. Instead, he went to see it for himself.He sailed the Persian Gulf and the Indian Ocean. He walked the coasts of East Africa. He visited the temples of India and questioned Brahmin scholars about the age of the universe. He sat with Zoroastrian priests in Persia, Jewish merchants in Egypt, Christian astronomers in the courts of Byzantium. He recorded the monsoon winds, the tidal systems, the trade routes that connected half the world. And he wrote about all of it with a clarity and honesty that still astonishes modern readers.His masterwork, the Muruj al-Dhahab - the Meadows of Gold - is one of the supreme achievements of medieval geographical and historical literature. It spans the history of the world from creation to his own time, the geography of three continents, the religions of a dozen peoples, and the science of the stars and seas. It is a book written by someone who genuinely loved the world and wanted his readers to see it as he saw it: large, strange, beautiful, and endlessly worth understanding.In Meadows of Gold, Roads Without End, Narin Hikma brings al-Masudi back to life for modern readers - his insatiable curiosity, his revolutionary methods of inquiry, his rare commitment to epistemic honesty, and the questions he pursued that we are still trying to answer: - How do we know what we know - and how honest should we be about what we don't - What do we owe to the wisdom of traditions different from our own - How can we move between cultures without losing ourselves or distorting what we find - What does it mean to write history honestly, in the full awareness that your sources are incomplete These are al-Masudi's questions. They are also ours.'The world is larger than any single mind can hold, but this is not a reason to stop reaching.' - Al-Masudi.…

Taschenbuch. Zustand: Neu. Neuware - What do you do with the ache of watching someone you taught become greater than you You gave them everything you knew. You opened the door and you were glad when they ran through it. And then one day they passed you, and in the middle of your pride you felt something you have never told anyone.More than nine hundred years ago, one of the great minds of the Islamic world felt it too. This is the true story of Abd al-Malik al-Juwayni, the scholar the Muslim world called the Imam of the Two Sanctuaries, and of the student he called an ocean: al-Ghazali. Told as narrative history and drawn from the medieval biographies and chronicles, it follows a copyist's son from a childhood of fierce scruple in Nishapur, through a curse read from the pulpits of his own city, a flight by night into the camp of the very minister who had ordered his arrest, four years teaching beside the Kaaba, and a homecoming to the college a vizier built for him.And it does not look away from the sentence one of his own students wrote down: that the great master, in private, could not look at his brilliant pupil with a clear heart. Nor from what he did with that feeling.Where the old sources agree, this book follows them. Where they disagree, it tells you. Where they fall silent, the imagined scenes are clearly marked as imagined.In these pages you will: - Recognize the envy you were ashamed of as something a great soul also carried, and mastered- Feel the worth of what you gave, even to someone who outgrew you- Walk the roads of Nishapur, Baghdad and Mecca in the age of the Seljuk sultans- Watch a teacher's words travel on in books he never wrote, down to the students of today- Weigh the most famous deathbed story told about him, with the witnesses on both sidesThis is a book for teachers, parents, mentors, and anyone who has ever helped someone rise past them and wondered what the giving was worth.He called him an ocean. He meant it. He also, some nights, felt himself drowning in it.Open the first page, and meet the teacher who kept giving anyway.…

Taschenbuch. Zustand: Neu. Neuware - He never went anywhere. That is what makes the book he wrote almost impossible.You know the feeling. You have been doing the same work for years, carefully, correctly, and nobody has noticed. There is no promotion coming. The institution you have been holding together is not going to thank you, and some days you are not sure it will outlast you.In ninth-century Baghdad, a man named Ibn Khordadbeh spent sixty years in exactly that position. He was the caliph's Director of Posts and Intelligence - the official every station master, merchant and envoy in the province reported to. It was an unglamorous job with an extraordinary side effect: the whole world arrived on his desk in pieces, every week, for six decades. He read all of it. And then, from an office in the mountains of western Iran, having never seen an ocean, he wrote the earliest surviving Arabic geography of the world.This is his story, told as narrative history - the researched facts of a documented life, with the scenes between them imaginatively rendered, as the Author's Note at the end explains in full.- Meet the only witness we have to the Radhanites, a Jewish trading company that ran from France to China and appears in no other source on earth- Read the first Arabic account of the Viking traders who came down the Volga with furs and went home with Islamic silver- Follow a mind that refused, for forty years, to let its map be smaller than the world- See why a man with no power and no audience kept doing the work anyway- Understand what actually survives when an empire comes apart, and what does notThis is a book for anyone who has ever done careful, invisible work for a long time and wondered whether it counted.The empire he served collapsed. The paperwork is still being read twelve hundred years later.Open it at the prologue. He is at the desk, and the lamp is still lit.…

Taschenbuch. Zustand: Neu. Neuware - The town that made him no longer exists. The argument he made in it is still being taught.You know the particular exhaustion of doing careful work while everything around it is coming apart. Of keeping a standard nobody is checking, in a year when standards seem beside the point. Of wondering, quietly, whether any of it will survive the week.Afzal al-Din Khunaji was born in 1194 in a paper-making town on the Persian plateau. By the time he was forty the Mongols had passed through, the water had failed, and the town had stopped being a town at all. He walked three thousand kilometers to Cairo, arrived with nothing, and rose to become the judge of the greatest city in the Mediterranean world.And in the hours around the edges of that job, he did the thing almost nobody has the nerve to do. He told the most revered philosopher in his civilization that he had been wrong about the most basic question in the discipline.He was right. A century later, Ibn Khaldun named him as one of only two men who changed what thinking itself meant in the Islamic world. Six hundred years after that, students from Bosnia to Bengal were still learning inside the frame he built. And in 1261 one of his own students carried the argument across the sea to the court of a Christian king in southern Italy.This is narrative history: a life told as a story, built on the documented record, with an Author's Note at the end setting out exactly where the evidence stops and the imagination begins.- Feel the specific courage of the person who keeps the standard when nobody is watching- Understand why a man with everything taken from him chose to carry the most abstract thing he owned- See the real Islamic intellectual world - plural, argumentative, and very far from the version you were taught- Recognize your own working life in a thirteenth-century judge who had to decide before evening and be honest at night- Come away with a sharper sense of when you are actually entitled to say you know somethingThis is a book for anyone who has kept working on something careful while the news got worse, and has wondered whether it counted.The wall falls. The argument walks.Start with the first page. It is a cold room, a dying man, and a manuscript that outlived everyone in it.…

Taschenbuch. Zustand: Neu. Neuware - He saved the mathematics that built the modern world. Almost no one knows his name.In 836 CE, in a desert city that worshipped the planets, a boy was born into the last community of pagan star-worshippers in the medieval world. His people - the Sabians of Harran - prayed to the Moon, calculated celestial orbits as acts of devotion, and kept alive an ancient tradition that the great monotheisms of the age had all but erased.That boy was Thabit ibn Qurra - and he would grow up to save the mathematical legacy of ancient Greece.Driven out of his own community for his unconventional views, Thabit made his way to Baghdad - the greatest city on earth - where he joined the most ambitious intellectual project of the medieval world: the translation of all available Greek scientific knowledge into Arabic. Over decades of patient, rigorous work, he translated the complete mathematical corpus of Archimedes - texts whose Greek originals would eventually be lost. Without Thabit, much of what Archimedes wrote would be gone forever.But Thabit was not only a translator. He discovered a theorem on amicable numbers. He measured the length of the solar year to within two seconds of the modern accepted value - in the ninth century, without telescopes. He revised Euclid's Elements, challenged the parallel postulate in ways that anticipated non-Euclidean geometry by a thousand years, and founded the science of statics with his work on the lever. He became royal astronomer to the Caliph of all Islam - a pagan heretic at the center of the Islamic world.The Star Keeper is the story of what it means to carry something irreplaceable across a dangerous distance.It is a story about outsiderness - and the particular kind of seeing that only outsiders can do. About the people history forgets and the knowledge they saved. About a man who never fully belonged anywhere, and who, precisely because he didn't belong, was able to give everything he knew to everyone who came after.Copernicus cited him. Medieval Europe built on his work. The calculus of Newton and Leibniz traces, through a long chain, to the Archimedes that Thabit preserved. And yet his name is almost unknown outside a narrow circle of historians of mathematics.This book gives him his place.…

Taschenbuch. Zustand: Neu. Neuware - A ninth-century Arab scholar in Basra made one of the greatest intellectual discoveries in human history - and almost no one in the West has heard of him.His name was Al-Jahiz. He was born into poverty on the waterfront canals of Basra around 776 CE, the child of an African father and Arab mother, earning his first coins selling fish. He died a thousand years before Charles Darwin - and yet, buried in the pages of his monumental Book of Animals, he described the struggle for existence, environmental adaptation, the transformation of species over generations, and the survival of the fittest with a clarity that would not reappear in print until the nineteenth century.He was also one of the funniest, most humane, and most brilliantly versatile writers of the medieval world.The First Naturalist brings Al-Jahiz fully to life for modern readers: the self-taught prodigy who talked his way into the greatest libraries of the Abbasid Golden Age; the court intellectual who charmed caliphs while skewering hypocrites; the rationalist theologian who believed that faith required evidence, not blind obedience; and the naturalist who observed the living world with an eye so precise that he recorded phenomena modern science would not systematically explain for another millennium.Drawing on Al-Jahiz's own extraordinary writings - on animals, language, rhetoric, misers, merchants, and the nature of the divine - The First Naturalist explores: - How a fish-seller's son became the most celebrated prose stylist in Arabic literary history- The proto-evolutionary observations hidden in the Kitab al-Hayawan - and why they matter- The radical Mutazilite theology that made rational inquiry a religious duty- Al-Jahiz's landmark defense of African dignity in ninth-century Islamic society- Why his ideas failed to reach Darwin - and what that failure tells us about how knowledge travels- What it means to recover a lost genius and restore him to his rightful place in intellectual historyNarin Hikma is a researcher, writer, and independent publisher dedicated to making the wisdom of history's greatest minds accessible to modern readers.…

Taschenbuch. Zustand: Neu. Neuware - What if the question you have been afraid to ask is the door, and not the exit You know the one. You asked it out loud once, years ago, and the room went quiet in a way you have never forgotten. So you put it somewhere lower down, and you kept coming, and you never said it again.Eleven hundred years ago, in a village on the eastern edge of Samarkand, a boy asked that same question in a mosque and was told to be grateful and stop. He spent the rest of his life proving he had been right to ask. His name was Abu Mansur al-Maturidi. He held no office, served no ruler, and wrote twelve books, of which ten are lost and one survived in a single copy in a foreign library for a thousand years. The creed he built is held today by hundreds of millions of Muslims from Bosnia to Bengal, most of whom have never heard of him.The Mind Is a Mercy tells that life as a story rather than a syllabus: the city of a thousand competing gods he grew up in, the teacher who rode north to the frontier and did not come back, the long arguments with dualists and rationalists and men who gave God a body, and the single conviction he defended against every authority of his age. This is narrative history, written for readers rather than specialists.- Recognise the question you stopped asking, and see why it was never a betrayal- Understand how a faith you inherited becomes a faith you actually hold- Find language for a grief that has a question inside it- See why no one has the standing to write off the person you love- Meet a mind that refused both blind obedience and easy doubt, and would not let either side claim himThis is a book for anyone who has been told that their questions are a weakness, and has gone on asking anyway.He was buried in a cemetery that a machine flattened in 1947, and the thing he built is standing in a third of the world.Open the first page. The question you brought with you is welcome here.…

Taschenbuch. Zustand: Neu. Neuware - What if the life you are quietly living, in a room nobody is watching, is the one that actually counts You know the pull. The suspicion that the real thing is happening somewhere else - in the bigger city, the bigger room, the place where the visible people are - and that whatever you are doing here, patiently, is a rehearsal for a life that has not started yet.In 1797 a boy was born in a dusty town on the rim of the Iranian salt desert. His father died before he was nine. He was educated in the great cities, made the pilgrimage to Mecca, buried his wife on the road, and then - instead of taking any of the positions his learning had earned him - went to a strange city and asked a college for work sweeping its floors, and told nobody who he was.Afterward he went home to the small town he came from, sat down on a worn mat in the plainest room available, and taught there for thirty-six years.Students crossed an ocean to sit in that room. He gave away a king's gift within days of receiving it. He turned down a tax exemption because he had worked out that the money would simply be collected from somebody poorer. And one afternoon the most powerful man in Persia turned off the road, walked in under the low door, and sat down on the floor to wait for the lesson to finish.This is the story of Mulla Hadi Sabzevari, told as a story - the life, the town, the century, and the ideas that made a man behave like that.- Understand why a man would choose a small place on purpose, and what it cost him- See how a life gets built so that nothing can be taken away from it- Meet the philosophy of existence that made his choices inevitable rather than heroic- Recognize the difference between doing good and needing to be seen doing it- Find out what it looks like when somebody finishes the lesson anywayThis is a book for anyone who has ever wondered whether the quiet, unglamorous work they are doing is enough - and for anyone who suspects that going deep in one place might be the whole answer.Nobody gets to be free in the moment. You are free in the moment because of what you set up years earlier, when it did not feel like anything at all.Come in. The door is low, and the lamp has been lit for a very long time. …

Taschenbuch. Zustand: Neu. Neuware - There is a kind of work that only becomes visible when somebody gets it wrong.You have done some of it. The thing you finished that nobody thanked you for. The handover nobody noticed because it went smoothly. The care you gave to something that went out into the world without you.This is the story of a man who did nothing else for seventy-six years.Qusta ibn Luqa was born around the year 820 in a Lebanese valley where the largest temple the Romans ever built was being used to keep goats in. He was a Christian in a Muslim empire, a Greek speaker in an Arabic century, and one of the very few people alive who could think in three languages at once. He crossed a mountain range on his mother's savings to buy Greek manuscripts, carried them four hundred miles to Baghdad, and spent the rest of his life turning the medicine, geometry and astronomy of the ancient world into Arabic for readers who would never learn his name.He lived through a ten-month siege. He watched the greatest scholar of his age destroyed by his own church. He was asked in writing, by a friend he loved, to give up his faith, and he said no, and kept the friend. He wrote the medical handbook by which Muslim pilgrims walked to a city he could never enter. He died at ninety-two in a stone house in Armenia with the snow against the door, still working.There is one surviving sentence of praise about him. Even in that sentence, he is the second name.Between Spirit and Soul is a narrative biography, told as a story rather than a survey, drawn from the documented record and honest about where that record runs out.- Sit inside a life built entirely from small, deliberate acts nobody was watching- Understand what the Islamic Golden Age actually was, and what it was not- Meet the Christians, Jews, Muslims and star-worshippers who built it together- Recognise the particular loneliness of being the person in the middle- Come away certain that the work of yours nobody credited was never wastedThis is a book for anyone who has ever carried something across for other people and watched them walk on without knowing your name.He was never stuck between two worlds. He was walking back and forth across them with his arms full, on purpose, for seventy years.Open the first page. He is already at the table.…