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Ludwig Wittgenstein: Philosophy in the Age of Airplanes
The first biography in more than three decades of the Austrian-born thinker Ludwig Wittgenstein, one of the most influential philosophers of the twentieth century
According to the philosopher Ludwig Wittgenstein (1889–1951), philosophy is a “battle against the bewitchment of our intelligence by means of language.” This audacious idea changed the way many of its practitioners saw their subject. In the first biography of Wittgenstein in more than three decades, Anthony Gottlieb evaluates this revolutionary idea, explaining the evolution of Wittgenstein’s thought and his place in the history of philosophy.
Wittgenstein was born into an immensely rich Viennese family but yearned to live a simple life, and he gave away his inheritance. After studying with Bertrand Russell in Cambridge, he wrote his famous Tractatus Logico-Philosophicus while serving in World War I. He then took several positions as a primary-school teacher in rural Austria before returning as a fellow to Cambridge, where a cultlike following developed around him. Wittgenstein worked not only as a philosopher and schoolteacher, but also as an aeronautical engineer in Manchester and as an architect in Vienna.
Gottlieb’s meticulously researched book traces the itinerant and troubled life of Wittgenstein, the development of his influential ideas, and the Viennese intellectual milieu and family background that shaped him.
According to the philosopher Ludwig Wittgenstein (1889–1951), philosophy is a “battle against the bewitchment of our intelligence by means of language.” This audacious idea changed the way many of its practitioners saw their subject. In the first biography of Wittgenstein in more than three decades, Anthony Gottlieb evaluates this revolutionary idea, explaining the evolution of Wittgenstein’s thought and his place in the history of philosophy.
Wittgenstein was born into an immensely rich Viennese family but yearned to live a simple life, and he gave away his inheritance. After studying with Bertrand Russell in Cambridge, he wrote his famous Tractatus Logico-Philosophicus while serving in World War I. He then took several positions as a primary-school teacher in rural Austria before returning as a fellow to Cambridge, where a cultlike following developed around him. Wittgenstein worked not only as a philosopher and schoolteacher, but also as an aeronautical engineer in Manchester and as an architect in Vienna.
Gottlieb’s meticulously researched book traces the itinerant and troubled life of Wittgenstein, the development of his influential ideas, and the Viennese intellectual milieu and family background that shaped him.
216 pages, Kindle Edition
Published October 21, 2025
About the author
Anthony Gottlieb
21 books150 followersAnthony Gottlieb is a British writer, former Executive Editor of The Economist, historian of ideas, and the author of The Dream of Reason. He was educated at Cambridge University and has held visiting fellowships at All Souls College, Oxford, and Harvard University. He has taught at the CUNY Graduate Center and the New School in New York, and been a visiting scholar at New York University and fellow at the Cullman Centre for Scholars and Writers at the New York Public Library. He is a fellow of the New York Institute for the Humanities and the series editor of The Routledge Guides to the Great Books.
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Displaying 1 - 22 of 22 reviews
May 5, 2026
This is a brief biography of LW's life written by an author whose Dream of Reason and Dream of Enlightenment histories I found to be quite good. This is not an in depth comprehensive biography, see Ray Monk for something like that. Even though it is brief, this book provides a warm and accurate picture of Ludwig Wittgenstein.
I found it to be sympathetic without being hagiographic. The image of LW that this book presents is very close to the one I hold in my own head after reading his works and the biographies of him and his family. I will use this work to refresh my memory on LW when needed.
I found it to be sympathetic without being hagiographic. The image of LW that this book presents is very close to the one I hold in my own head after reading his works and the biographies of him and his family. I will use this work to refresh my memory on LW when needed.
October 23, 2025
The first biography of Wittgenstein in 35 years. While the author has not himself uncovered new material, he is deeply familiar with all the material relevant to Wittgenstein's life and views, and much of this has only come to light in the last 30 years or so. So it was time for a new biography.
The book is not long (165 pages of text, 25 pages of endnotes) and this is a bit of a disappointment, though it may well have been limited by the publisher. The book is fairly light on the philosophy and much more focussed on the life. Given the short length, this was a good idea.
There is no particular unifying theme to the story. I was surprised that the subtitle ("Philosophy in the Age of Airplanes") did not actually figure in the story. And while the book appears in a series called "Jewish Lives" (and there is a fair bit of detail about how being somewhat Jewish impacted or figured in Wittgenstein's life), that also did not become a theme in the story.
But...the book is well-written and researched, and the story is very well-told. I would recommend it to anyone interested in Wittgenstein, even for philosophical novices.
The book is not long (165 pages of text, 25 pages of endnotes) and this is a bit of a disappointment, though it may well have been limited by the publisher. The book is fairly light on the philosophy and much more focussed on the life. Given the short length, this was a good idea.
There is no particular unifying theme to the story. I was surprised that the subtitle ("Philosophy in the Age of Airplanes") did not actually figure in the story. And while the book appears in a series called "Jewish Lives" (and there is a fair bit of detail about how being somewhat Jewish impacted or figured in Wittgenstein's life), that also did not become a theme in the story.
But...the book is well-written and researched, and the story is very well-told. I would recommend it to anyone interested in Wittgenstein, even for philosophical novices.
January 15, 2026
There is a small industry of Wittgenstein biographies, still led by Ray Monk’s The Duty of Genius. But there’s room for more, and I found Gottleib’s book interesting for several reasons.
One is his account of Wittgenstein’s family history. We knew of the family wealth but not as much about his father, Karl’s attachment to an “American” way of thinking about business and achievement. Karl wanted badly to pass along an industrious and entrepreneurial temperament to his sons. He particularly wanted to see his sons follow him into industry, manufacturing, and engineering. The “airplanes” in the book’s subtitle references Wittgenstein’s own interests in aeronautics (he received a patent for a unique propeller design). The fates and achievements of Karl’s sons and daughters tell a story of pressure, with tragedy and greatness spilling all around.
Gottlieb goes farther back as well to find Wittgenstein’s roots in Jewish European culture, with its headwinds and tailwinds. The book is itself part of a series of books on “Jewish Lives.”
Wittgenstein’s aristocratic background isn’t just a matter of financial power. The family was a social and cultural power, with artists and composers frequently visiting and providing influence at the “Palais Wittgenstein.”
An aristocratic personality isn’t necessarily a good thing for anybody. We knew of Wittgenstein’s own troubled and troubling personality. By many accounts he was just a hard person to be around. On his return to Cambridge after his long absence in Norway and Austria, John Maynard Keynes wrote to his wife, Lydia, “Pray for me.” What’s remarkable about this from Keynes is that it’s coming from a man we’d imagine to have an impregnable sense of confidence and self-worth, not easily harmed by the worst of difficult personalities. But Wittgenstein was on the very high end of the spectrum of difficult personalities, frequently referring to those around him as “muck” or “vile” or just plain “stupid.” It seems, by Gottlieb’s account to have been a family trait, or a family curse.
Wittgenstein’s relationships at Cambridge were always volatile. He so offended G.E. Moore that the two of them didn’t speak for fifteen years, despite at other times having a close intellectual relationship. He broke off his friendship with Bertrand Russell, although maintaining a purely intellectual relationship. Outbursts of disdain and disrespect were just part of the deal in relationships, although those over-developed facets of Wittgenstein’s persanality may have been exaggerated, by Gottlieb’s account, in his relationships with other intellectuals, while he could be downright playful in other circumstances.
Wittgenstein’s dismissive disdain for many around him was also directed back on himself. I suppose if you’re going to be insulting, you may as well include yourself for the sake of consistency. Gottlieb writes, “His charismatic gift was to be halting, self-deprecating, and imperious all at the same time.” Deprecating others can be superior but it doesn’t have to be.
Wittgenstein was also prone to developing “love” relationships, sometimes reciprocated and sometimes not. For the most part, these were with younger men within his intellectual circle, and some were long-lasting, as with David Pinset and with Ben Richards. Gottlieb also gives some accounting of Wittgenstein’s relationship with Marguerite Respinger (see Wittgenstein’s diaries from the period of that relationship, published as Movements of Thought, for Wittgensteisn’s own reflections).
Gottlieb’s book is not a philosophical critique of Wittgenstein’s work, but he does offer some provocative insights into Wittgenstein’s intellectual and philosophical development. It’s more intellectual biography than philosophy or pure biography, and his thoughts on that level are, I think, the strength of the book.
In particular, Gottlieb calls attention to a change in Wittgenstein’s philosophical perspective and temperament after his time teaching schoolchildren in Austria. The Tractatus, written before that time, is declarative and definite. Wittgenstein even regarded himself as having solved the major problems of philosophy with that one short, somewhat enigmatic book.
His writing after that (see the Philosophical Investigations) is questioning and experimental, even a bit humble on a philosophical level. And, perhaps owing to his experiences with the schoolchildren, as Gottlieb emphasizes, Wittgenstein now puts at the center of his thoughts about language and mathematics questions about how something, e.g., the meaning of a word, is learned (see, for example, the opening discussion of Augustine and how a language might be learned in the Investigations). His practice of examining language through “primitive language games” may also reflect a new regard for the simpler levels at which schoolchildren begin and at which they grow adept, as opposed to the more convoluted language games of philosophers.
One of the points that Gottlieb makes about the whole of Wittgenstein’s work is his quest, maybe obsession, with clarity. The Tractatus, even though enigmatic, strives for a simple clarity about the relationship between language and reality and about the limits of language. His later work, in the Investigations and also in the posthumously published notebooks, read from this perspective like an heroic attempt to clear the overgrowth and underbrush around language as a natural and primarily pragmatic activity, without pretension or complexity.
All biographies of Wittgenstein tend to have this quality of throwing new and different light on why he practiced philosophy in the way that he did, and how this philosophical activity bears a relationship with his own somewhat tortured inner life. This was a man who constantly thought about and examined himself, maybe trying to clear that same overgrowth and underbrush from his own character.
One is his account of Wittgenstein’s family history. We knew of the family wealth but not as much about his father, Karl’s attachment to an “American” way of thinking about business and achievement. Karl wanted badly to pass along an industrious and entrepreneurial temperament to his sons. He particularly wanted to see his sons follow him into industry, manufacturing, and engineering. The “airplanes” in the book’s subtitle references Wittgenstein’s own interests in aeronautics (he received a patent for a unique propeller design). The fates and achievements of Karl’s sons and daughters tell a story of pressure, with tragedy and greatness spilling all around.
Gottlieb goes farther back as well to find Wittgenstein’s roots in Jewish European culture, with its headwinds and tailwinds. The book is itself part of a series of books on “Jewish Lives.”
Wittgenstein’s aristocratic background isn’t just a matter of financial power. The family was a social and cultural power, with artists and composers frequently visiting and providing influence at the “Palais Wittgenstein.”
An aristocratic personality isn’t necessarily a good thing for anybody. We knew of Wittgenstein’s own troubled and troubling personality. By many accounts he was just a hard person to be around. On his return to Cambridge after his long absence in Norway and Austria, John Maynard Keynes wrote to his wife, Lydia, “Pray for me.” What’s remarkable about this from Keynes is that it’s coming from a man we’d imagine to have an impregnable sense of confidence and self-worth, not easily harmed by the worst of difficult personalities. But Wittgenstein was on the very high end of the spectrum of difficult personalities, frequently referring to those around him as “muck” or “vile” or just plain “stupid.” It seems, by Gottlieb’s account to have been a family trait, or a family curse.
Wittgenstein’s relationships at Cambridge were always volatile. He so offended G.E. Moore that the two of them didn’t speak for fifteen years, despite at other times having a close intellectual relationship. He broke off his friendship with Bertrand Russell, although maintaining a purely intellectual relationship. Outbursts of disdain and disrespect were just part of the deal in relationships, although those over-developed facets of Wittgenstein’s persanality may have been exaggerated, by Gottlieb’s account, in his relationships with other intellectuals, while he could be downright playful in other circumstances.
Wittgenstein’s dismissive disdain for many around him was also directed back on himself. I suppose if you’re going to be insulting, you may as well include yourself for the sake of consistency. Gottlieb writes, “His charismatic gift was to be halting, self-deprecating, and imperious all at the same time.” Deprecating others can be superior but it doesn’t have to be.
Wittgenstein was also prone to developing “love” relationships, sometimes reciprocated and sometimes not. For the most part, these were with younger men within his intellectual circle, and some were long-lasting, as with David Pinset and with Ben Richards. Gottlieb also gives some accounting of Wittgenstein’s relationship with Marguerite Respinger (see Wittgenstein’s diaries from the period of that relationship, published as Movements of Thought, for Wittgensteisn’s own reflections).
Gottlieb’s book is not a philosophical critique of Wittgenstein’s work, but he does offer some provocative insights into Wittgenstein’s intellectual and philosophical development. It’s more intellectual biography than philosophy or pure biography, and his thoughts on that level are, I think, the strength of the book.
In particular, Gottlieb calls attention to a change in Wittgenstein’s philosophical perspective and temperament after his time teaching schoolchildren in Austria. The Tractatus, written before that time, is declarative and definite. Wittgenstein even regarded himself as having solved the major problems of philosophy with that one short, somewhat enigmatic book.
His writing after that (see the Philosophical Investigations) is questioning and experimental, even a bit humble on a philosophical level. And, perhaps owing to his experiences with the schoolchildren, as Gottlieb emphasizes, Wittgenstein now puts at the center of his thoughts about language and mathematics questions about how something, e.g., the meaning of a word, is learned (see, for example, the opening discussion of Augustine and how a language might be learned in the Investigations). His practice of examining language through “primitive language games” may also reflect a new regard for the simpler levels at which schoolchildren begin and at which they grow adept, as opposed to the more convoluted language games of philosophers.
One of the points that Gottlieb makes about the whole of Wittgenstein’s work is his quest, maybe obsession, with clarity. The Tractatus, even though enigmatic, strives for a simple clarity about the relationship between language and reality and about the limits of language. His later work, in the Investigations and also in the posthumously published notebooks, read from this perspective like an heroic attempt to clear the overgrowth and underbrush around language as a natural and primarily pragmatic activity, without pretension or complexity.
All biographies of Wittgenstein tend to have this quality of throwing new and different light on why he practiced philosophy in the way that he did, and how this philosophical activity bears a relationship with his own somewhat tortured inner life. This was a man who constantly thought about and examined himself, maybe trying to clear that same overgrowth and underbrush from his own character.
January 23, 2026
The Tractatus doesn’t refute the Philosophical Investigations, rather it teaches you how to read it.
Similarly this biography teaches you how to read Wittgenstein better.
As Wittgenstein himself once wrote, “The joy I take in my thoughts (philosophical thoughts) is the joy of
my own strange life. Is that joie de vivre?”
+ Later in life, he said that a philosopher is “someone with a head full of question marks.”
Similarly this biography teaches you how to read Wittgenstein better.
As Wittgenstein himself once wrote, “The joy I take in my thoughts (philosophical thoughts) is the joy of
my own strange life. Is that joie de vivre?”
+ Later in life, he said that a philosopher is “someone with a head full of question marks.”
Read
April 15, 2026I had a Wittgenstein phase as a teenager – it persuaded me, among other things, never to wear a tie again – and I’ll still pick up any book about old Witters I come across. Mentally I now file him with other figures I fixated on at that age: D. H. Lawrence, James Joyce, Glenn Gould, Bobby Fischer, Bob Dylan. There’s a type there, I think.
This obviously can’t compare to The Duty of Genius, the book in which Ray Monk did for Wittgenstein what Ellmann did for Joyce, but it’s a crisp, balanced read. Gottlieb closes by speculating that Wittgenstein might have been happier if he’d written music, and I think he’s right. That perhaps reflects how I feel about Wittgenstein now: profound admiration for the work, combined with a sense that it’s finally more poetic than nutritive – not quite a sustainable way to look at the world.
This obviously can’t compare to The Duty of Genius, the book in which Ray Monk did for Wittgenstein what Ellmann did for Joyce, but it’s a crisp, balanced read. Gottlieb closes by speculating that Wittgenstein might have been happier if he’d written music, and I think he’s right. That perhaps reflects how I feel about Wittgenstein now: profound admiration for the work, combined with a sense that it’s finally more poetic than nutritive – not quite a sustainable way to look at the world.
May 29, 2026
In October 1911, a 22-year-old postgraduate student in aeronautical engineering at the University of Manchester travelled by train to Cambridge. Intrigued by mathematical logic, he wanted to brainstorm and converse with Bertrand Russell, a newly arrived lecturer at Trinity College. A few months later, Russell amazed the young man’s eldest sister by telling her: “We expect the next big step in philosophy to be taken by your brother.”
And so, it proved to be. Ten years later, Ludwig Wittgenstein published his Tractatus Logico-Philosophicus, a book that he strongly believed had solved all the fundamental problems of philosophy. It hadn’t, of course: philosophical problems are by definition intractably insoluble. Yet even though Wittgenstein would come to recant much of the Tractatus, it remains one of the 20th century’s great books.
The Tractatus is essentially a treatise on the limits of language, which, Wittgenstein argues, is useful only for the stating of facts. It follows that a great deal of what we say is literally meaningless. When we talk – as we so often do, about issues of morality, matters of religion, or questions of aesthetics, we use language within these areas that it’s simply not equipped to deal with. We are, according to Wittgenstein, talking nonsense. And that “we” includes philosophers – for they deal not in empirical statements (as scientists do), nor in tautologies (as mathematicians do), but merely in pseudo-problems engendered by the ineluctable and slippery confusions of language.
It should be said that Wittgenstein was none too happy with this – unlike the logical positivists, a grouping of naïve science-focused luvvies, who believed and accepted that the Tractatus was the final word on everything. Wittgenstein didn’t think that the only things that matter are what we can talk about, rather than what we can’t. For all its minatory sound, the Tractatus’s closing line – “Whereof one cannot speak, thereof one must be silent” – isn’t a cry of triumph but a howl of anguish. Philosophy ends not with a bang but a whimper.
Fittingly enough, the Tractatus was translated into English in 1922, the year of The Waste Land and Ulysses, and Ezra Pound’s declaration that this was “Year One of a new era”. For Wittgenstein’s book was no less modernist than Eliot’s or Joyce’s, not only in thought but in form too. A series of brief, numbered, and crystalline statements, it has an incantatory attraction that makes it one of those rare works of philosophy that you can read for pleasure.
And then Wittgenstein ripped it all up, proposing instead a radically new set of arguments fundamentally opposed to everything set forth in the Tractatus. Alas, he died in 1951, a couple of years before the publication of his second masterpiece, the Philosophical Investigations. In it, he grounded our problems with language not in logic, but in our own strictures on how language is used in practice.
Wittgenstein did more than just think. As Anthony Gottlieb shows in his elegantly brief biography, Ludwig Wittgenstein: Philosophy in the Age of Airplanes, quite a lot went on between the publication of those two great books.
Wittgenstein was born in Vienna in 1889 to one of Europe’s wealthiest families (six days after Adolf Hitler; for a while, the two boys attended the same school). He was a peripatetic soul. Just as he gave up aeronautics to become a logician, so he gave up logic to train as an elementary-school teacher, gave up teaching to become a gardener at a monastery, and later gave that up to spend two years as a soi-disant architect designing a spookily perfect house, as austere in its design as the Tractatus, for his youngest sister, Gretl.
His love life was even less settled. One of history’s most tormented homosexuals, Wittgenstein was a tormentor in his turn. He was in the habit of proposing to women while being adamant that their marriage would be chaste. Nor were things easier for the invariably young men he loved, not least because he never told them he loved them. Wittgenstein said that David Pinsent, the dedicatee of the Tractatus, “took half my life away” when he died in a flying experiment a few months before the end of the Great War. Yet “there is no sign”, says Gottlieb, “that Pinsent was aware of such feelings… or that he felt them himself”.
And while the “boyish, kind, sensitive” Francis Skinner was assured of Wittgenstein’s love, Wittgenstein’s diaries reveal that he himself was none too certain: “Lay with him two or three times. Always at first with the feeling that it was nothing bad, then with shame.”
For all the flowing felicities of Gottlieb’s style, none of this is easy to read. Which is only right. Wittgenstein occupies such a prominent spot on the philosophical pantheon that it is good to be reminded that he wasn’t just the saintly sage as embodied in Ray Monk’s magnificent The Duty of Genius. He was human, all too human. Unimpeachably brilliant, he was also insufferably arrogant. As his no-less-brilliant friend Frank Ramsey groaned: “If you doubt the truth of what he says, he always thinks you can’t have understood it.” And for a man who argued that ethics can’t be meaningfully discussed, he spent a huge amount of time haranguing people moralistically. Norman Malcolm complained of “his tendency to be censorious”. Georg von Wright, one of Wittgenstein’s literary executors, said that talking with him “was terrible… like living through the day of judgment”.
To be sure, the person Wittgenstein was always hardest on was himself. Thoughts of suicide were rarely from his mind. More than one of his friends was made to listen while he read out a list of his lies and sins. And years after beating his pupils at a primary school in Austria, he returned to apologise to them individually. Before departing this world, he exclaimed: “Tell them I’ve had a wonderful life.” Maybe so, but one is bound to close this wonderful biography thinking that the linguistic philosopher JL Austin summed him up best: “Poor old Witters.”
And so, it proved to be. Ten years later, Ludwig Wittgenstein published his Tractatus Logico-Philosophicus, a book that he strongly believed had solved all the fundamental problems of philosophy. It hadn’t, of course: philosophical problems are by definition intractably insoluble. Yet even though Wittgenstein would come to recant much of the Tractatus, it remains one of the 20th century’s great books.
The Tractatus is essentially a treatise on the limits of language, which, Wittgenstein argues, is useful only for the stating of facts. It follows that a great deal of what we say is literally meaningless. When we talk – as we so often do, about issues of morality, matters of religion, or questions of aesthetics, we use language within these areas that it’s simply not equipped to deal with. We are, according to Wittgenstein, talking nonsense. And that “we” includes philosophers – for they deal not in empirical statements (as scientists do), nor in tautologies (as mathematicians do), but merely in pseudo-problems engendered by the ineluctable and slippery confusions of language.
It should be said that Wittgenstein was none too happy with this – unlike the logical positivists, a grouping of naïve science-focused luvvies, who believed and accepted that the Tractatus was the final word on everything. Wittgenstein didn’t think that the only things that matter are what we can talk about, rather than what we can’t. For all its minatory sound, the Tractatus’s closing line – “Whereof one cannot speak, thereof one must be silent” – isn’t a cry of triumph but a howl of anguish. Philosophy ends not with a bang but a whimper.
Fittingly enough, the Tractatus was translated into English in 1922, the year of The Waste Land and Ulysses, and Ezra Pound’s declaration that this was “Year One of a new era”. For Wittgenstein’s book was no less modernist than Eliot’s or Joyce’s, not only in thought but in form too. A series of brief, numbered, and crystalline statements, it has an incantatory attraction that makes it one of those rare works of philosophy that you can read for pleasure.
And then Wittgenstein ripped it all up, proposing instead a radically new set of arguments fundamentally opposed to everything set forth in the Tractatus. Alas, he died in 1951, a couple of years before the publication of his second masterpiece, the Philosophical Investigations. In it, he grounded our problems with language not in logic, but in our own strictures on how language is used in practice.
Wittgenstein did more than just think. As Anthony Gottlieb shows in his elegantly brief biography, Ludwig Wittgenstein: Philosophy in the Age of Airplanes, quite a lot went on between the publication of those two great books.
Wittgenstein was born in Vienna in 1889 to one of Europe’s wealthiest families (six days after Adolf Hitler; for a while, the two boys attended the same school). He was a peripatetic soul. Just as he gave up aeronautics to become a logician, so he gave up logic to train as an elementary-school teacher, gave up teaching to become a gardener at a monastery, and later gave that up to spend two years as a soi-disant architect designing a spookily perfect house, as austere in its design as the Tractatus, for his youngest sister, Gretl.
His love life was even less settled. One of history’s most tormented homosexuals, Wittgenstein was a tormentor in his turn. He was in the habit of proposing to women while being adamant that their marriage would be chaste. Nor were things easier for the invariably young men he loved, not least because he never told them he loved them. Wittgenstein said that David Pinsent, the dedicatee of the Tractatus, “took half my life away” when he died in a flying experiment a few months before the end of the Great War. Yet “there is no sign”, says Gottlieb, “that Pinsent was aware of such feelings… or that he felt them himself”.
And while the “boyish, kind, sensitive” Francis Skinner was assured of Wittgenstein’s love, Wittgenstein’s diaries reveal that he himself was none too certain: “Lay with him two or three times. Always at first with the feeling that it was nothing bad, then with shame.”
For all the flowing felicities of Gottlieb’s style, none of this is easy to read. Which is only right. Wittgenstein occupies such a prominent spot on the philosophical pantheon that it is good to be reminded that he wasn’t just the saintly sage as embodied in Ray Monk’s magnificent The Duty of Genius. He was human, all too human. Unimpeachably brilliant, he was also insufferably arrogant. As his no-less-brilliant friend Frank Ramsey groaned: “If you doubt the truth of what he says, he always thinks you can’t have understood it.” And for a man who argued that ethics can’t be meaningfully discussed, he spent a huge amount of time haranguing people moralistically. Norman Malcolm complained of “his tendency to be censorious”. Georg von Wright, one of Wittgenstein’s literary executors, said that talking with him “was terrible… like living through the day of judgment”.
To be sure, the person Wittgenstein was always hardest on was himself. Thoughts of suicide were rarely from his mind. More than one of his friends was made to listen while he read out a list of his lies and sins. And years after beating his pupils at a primary school in Austria, he returned to apologise to them individually. Before departing this world, he exclaimed: “Tell them I’ve had a wonderful life.” Maybe so, but one is bound to close this wonderful biography thinking that the linguistic philosopher JL Austin summed him up best: “Poor old Witters.”
July 7, 2026
A competent book that focuses on the life of one of the 20th Century's greatest philosophers, Ludwig Wittgenstein. Unlike other biographies of philosophers, this is devoid of speculation, psychological theories, or bombast. It is a rigorously researched biography that ties back each statement about Wittgenstein’s life to a source document. The research must have been grueling, and there is enormous merit in the rigor and devotion to fact and source document. The author finds in diaries, letters, and accounts of people who knew Wittgenstein in life, a wealth of material to reconstruct the life of a man who was a depressive, a solider, the son of an empire’s richest man, an obsessive, an aspirational war hero, gay, contradictory, and a genius.
The scope of the book contrasts with the painstaking effort it must’ve taken to reconstruct the biography of Wittgenstein so meticulously in the sense that the book's narrowness means it is nearly devoid of philosophical analysis. There are some fascinating insights into the origins of Wittgenstein’s thought, cutting the legend down somewhat, but overall, the biography is much more interested in the facts of the life of Wittgenstein and not on the life of his mind and how it fit in, challenged and then influenced, philosophy and other disciplines of his time.
Wittgenstein’s life was fascinating, not least because he sat at the center of artistic and intellectual life of a continent thanks to his father’s fortunes, but perhaps most compellingly thanks to his ceaseless search for novelty and creation which led him to a series of incongruous and seemingly impossible combination of occupations: pilot, architect, schoolteacher, aeronautical engineer, mystic, philosopher. Another interesting dimension one takes from the book is Wittgenstein’s lifelong but somewhat inexplicable mysticism and asceticism.
But a major flaw of this painstakingly researched biography is that it engages so little with the philosophy of Wittgenstein. One gets the sense that, in his aversion to speculation and theorizing about his subject’s life, the author has given us the facts of the interesting life of a man with little analysis and insight into the aspect of Wittgenstein for which most will gravitate to the book, which is an understanding of his philosophy and the ways in which life and thought intersect.
The biography does succeed as an anti-hagiography. In this book we see a Wittgenstein that is able to accomplish extraordinary heights in numerous disciplines, but who is also fussy, cossetted, obsessive, strangely narcissistic in his inflation of his own flaws, and who seems to be utterly crippled by his sexual and emotional repression. Perhaps the most off-putting aspect about Wittgenstein is his disregard and sometimes outright disdain for politics, and public ethics. His turning away from the world is quite pathetic and means that one must confront the reality of a “genius” in one field who is an ingenu in so many important ways.
The scope of the book contrasts with the painstaking effort it must’ve taken to reconstruct the biography of Wittgenstein so meticulously in the sense that the book's narrowness means it is nearly devoid of philosophical analysis. There are some fascinating insights into the origins of Wittgenstein’s thought, cutting the legend down somewhat, but overall, the biography is much more interested in the facts of the life of Wittgenstein and not on the life of his mind and how it fit in, challenged and then influenced, philosophy and other disciplines of his time.
Wittgenstein’s life was fascinating, not least because he sat at the center of artistic and intellectual life of a continent thanks to his father’s fortunes, but perhaps most compellingly thanks to his ceaseless search for novelty and creation which led him to a series of incongruous and seemingly impossible combination of occupations: pilot, architect, schoolteacher, aeronautical engineer, mystic, philosopher. Another interesting dimension one takes from the book is Wittgenstein’s lifelong but somewhat inexplicable mysticism and asceticism.
But a major flaw of this painstakingly researched biography is that it engages so little with the philosophy of Wittgenstein. One gets the sense that, in his aversion to speculation and theorizing about his subject’s life, the author has given us the facts of the interesting life of a man with little analysis and insight into the aspect of Wittgenstein for which most will gravitate to the book, which is an understanding of his philosophy and the ways in which life and thought intersect.
The biography does succeed as an anti-hagiography. In this book we see a Wittgenstein that is able to accomplish extraordinary heights in numerous disciplines, but who is also fussy, cossetted, obsessive, strangely narcissistic in his inflation of his own flaws, and who seems to be utterly crippled by his sexual and emotional repression. Perhaps the most off-putting aspect about Wittgenstein is his disregard and sometimes outright disdain for politics, and public ethics. His turning away from the world is quite pathetic and means that one must confront the reality of a “genius” in one field who is an ingenu in so many important ways.
January 20, 2026
This is a decent brief portrait of LW as a person, with the spotlight on his relationships with others rather than on the niceties of his philosophical positions. No private language, I guess, huh? Gottlieb does a pretty good job putting Wittgenstein's character on display, including the different facets shown to different people. With some LW could be silly and chatty, even as his primary mode of intellectual work often involved imperious declarations. I especially liked the examinations of the Wittgenstein family and his romantic partners (mostly men), who were clearly important influences on his thought as well.
I felt that the text overall could have been better organized. Gottlieb at one point jumps back in the middle of introducing LW's family to describe several intellectual antecedents. The info is good, but it's so awkwardly placed that I was briefly flummoxed as I tried to determine if pages were missing from my copy. Similarly, the book pays loving attention to the earlier periods of LW's life (especially the gestation of the Tractatus), but the treatment of the last decade or so of his life was so rushed that I assumed we would be circling back with another chapter to cover Philosophical Investigations and On Certainty etc. Nope!
While I appreciate the brevity in our rushed Age of Airplanes (and the desire to hit a different market segment from tomes like Ray Monk's bio), this one could have been immensely improved with some additional material. I thought Gottlieb was sensitively attuned to what made LW tick, so I would have really enjoyed application of that psychological lens to elucidate the details of his later thought (especially because I believe LW's philosophy had significant therapeutic value, for him and maybe for others). Instead, this quickened to a hasty ending just when I wanted to slow down and savor. That said, this is a fantastic intro to a deep thinker for those short on time. It will leave you questioning just how much he was a tragic figure vs. his own assessment of having lived a wonderful life; perhaps that's a false dichotomy and we should simply see him as deeply humane. I know I do.
I felt that the text overall could have been better organized. Gottlieb at one point jumps back in the middle of introducing LW's family to describe several intellectual antecedents. The info is good, but it's so awkwardly placed that I was briefly flummoxed as I tried to determine if pages were missing from my copy. Similarly, the book pays loving attention to the earlier periods of LW's life (especially the gestation of the Tractatus), but the treatment of the last decade or so of his life was so rushed that I assumed we would be circling back with another chapter to cover Philosophical Investigations and On Certainty etc. Nope!
While I appreciate the brevity in our rushed Age of Airplanes (and the desire to hit a different market segment from tomes like Ray Monk's bio), this one could have been immensely improved with some additional material. I thought Gottlieb was sensitively attuned to what made LW tick, so I would have really enjoyed application of that psychological lens to elucidate the details of his later thought (especially because I believe LW's philosophy had significant therapeutic value, for him and maybe for others). Instead, this quickened to a hasty ending just when I wanted to slow down and savor. That said, this is a fantastic intro to a deep thinker for those short on time. It will leave you questioning just how much he was a tragic figure vs. his own assessment of having lived a wonderful life; perhaps that's a false dichotomy and we should simply see him as deeply humane. I know I do.
April 20, 2026
My propositions serve as elucidations in the following way: anyone who understands me eventually recognizes them as nonsensical, when he has used them--as steps--to climb up beyond them.
Anyone who is familiar with Wittgenstein mainly (or only) as "a quotably enigmatic sage" might well be baffled as to why anyone would call him a genius, based solely on this bio, which does an at best mediocre job of explaining why or how his insights reshaped philosophical thinking but a stellar job of presenting him as a moody, thin-skinned, judgmental man--in short, an asshole--with definite sexual hangups. Throughout the book, his colleagues and former students describe Wittgenstein as "imperious," "censorious," "aggressive," "a self-centered bully," "terribly difficult," "dogmatic," "annoying self-absorbed," "exhausting," "a holy terror," "a know-all," and the like. Meanwhile, Gottlieb spends more time noting Wittgenstein's propensity for whistling than he does his nine months spent as a POW in Italy at the end of World War I. Weird. Gottlieb does several times repeat Wittgenstein's conviction that "Ethics cannot be put into words," which leaves one wondering if he ever had to take or even read the Hippocratic Oath when he was working at hospitals in World War II. The thought I keep returning to, though, is this line from late in the book: "It was not absurd, he wrote [in 1947], to think that the age of science and technology might be 'the beginning of the end for humanity,'" which makes me think Wittgenstein's ghost might well be floating around Vienna today moaning, "Told you so."
First line:
"In 1931, at the age of forty-one, Ludwig Wittgenstein mused in his diary that perhaps his name would live on only as the end point of Western philosophy--'like the name of the one who burnt down the library of Alexandria.' There probably was no such an arsonist."
July 3, 2026
Didn’t explain his philosophy almost at all. I think that’s an important part of understanding his life. Explained all sorts of reactions to his work, but very little about the actual work leaving me confused why people were so taken with him.
That said, some of the life details were pretty interesting. He’s such a weirdo!! Extremely spectrum-y but clearly in an at least somewhat charming way. And those characteristics seem to have been hypercharged in his dysfunctional chaotic family, most of whom committed suicide.
That said, some of the life details were pretty interesting. He’s such a weirdo!! Extremely spectrum-y but clearly in an at least somewhat charming way. And those characteristics seem to have been hypercharged in his dysfunctional chaotic family, most of whom committed suicide.
December 3, 2025
Over all a nice introduction to the life of Wittgenstein. If you're looking for a deep dive into his philosophy then you will be disappointed. If you want a general biography, then this book is for you. Wittgenstein's ideas are what fascinates me more than his life, hence the score. Again, its well written and full of information, just not what I wanted.
December 31, 2025
How do you write of the life of a man who was a sea urchin to those around him while remarkably vulnerable and open in his journaling? Gottlieb threads the needle well, balancing what we know of this enigmatic man with the always changing perspectives of his peers.
March 11, 2026
A Great Compressed Biography
I found this to an especially clear and cogent biography on Wittgenstein and his contributions to philosophy and psychology After this if you are interested try Ray Monks huge masterful bio where things are explored in detail
I found this to an especially clear and cogent biography on Wittgenstein and his contributions to philosophy and psychology After this if you are interested try Ray Monks huge masterful bio where things are explored in detail
March 31, 2026
Okay biography bht not better than Monks. Author has a clear disdain for Wittgenstein and we learn almost nothing about his philosophical ideas, jn fact Gottlieb betrays a dismissive and mocking attitude to the PI
December 21, 2025
Splendid overview.
January 19, 2026
For as much as I appreciate Wittgenstein, the man and his philosophy always remains enigmatic to me. This short biography is lucid while not obfuscating the mystery.
January 20, 2026
A marvellous biography of a fascinating character!
May 22, 2026
An interesting collection of information on W, but it would benefit from a closer investigation of or connection to his philosophy
June 11, 2026
Luisterboek.
October 25, 2025
Ludwig Wittgenstein: Philosophy in the Age of Airplanes by Anthony Gottlieb is a masterful synthesis of intellect and biography , a portrait not only of a man but of a mind that reshaped the architecture of thought itself. In this first major biography of Wittgenstein in over thirty years, Gottlieb achieves what few philosophical biographers manage: he restores the urgency of philosophy to the life that produced it.
Rather than entombing Wittgenstein in abstraction, Gottlieb situates him in motion , between languages, disciplines, and identities , a philosopher as engineer, teacher, soldier, and reluctant mystic. His prose is precise yet elegant, tracing the unlikely trajectory of an aristocrat,turned,ascetic whose obsession with clarity revolutionized our understanding of meaning and logic.
What emerges is not a hagiography but a deeply human account of restless intellect and spiritual severity, of a man both haunted and sustained by the limits of language. The title’s metaphor , the age of airplanes , is apt: Wittgenstein sought altitude, not for detachment but for perspective, for a vantage point from which the world’s confusions might briefly align into coherence.
Gottlieb’s biography belongs among the most illuminating works of intellectual history. It is at once a philosophical study, a historical document, and an inquiry into how thought itself takes flight.
Rather than entombing Wittgenstein in abstraction, Gottlieb situates him in motion , between languages, disciplines, and identities , a philosopher as engineer, teacher, soldier, and reluctant mystic. His prose is precise yet elegant, tracing the unlikely trajectory of an aristocrat,turned,ascetic whose obsession with clarity revolutionized our understanding of meaning and logic.
What emerges is not a hagiography but a deeply human account of restless intellect and spiritual severity, of a man both haunted and sustained by the limits of language. The title’s metaphor , the age of airplanes , is apt: Wittgenstein sought altitude, not for detachment but for perspective, for a vantage point from which the world’s confusions might briefly align into coherence.
Gottlieb’s biography belongs among the most illuminating works of intellectual history. It is at once a philosophical study, a historical document, and an inquiry into how thought itself takes flight.
July 3, 2026
Gottlieb has written a very personal short biography of Wittgenstein. There are no pretensions to be exhaustive or encyclopaedic. I haven't yet got round to Ludwig Wittgenstein: The Duty of Genius but I have that in mind as the definitive reference.
Nevertheless, there's much of interest here and it is all elegantly written. The themes of Wittgenstein's religious experience and his intimate relationships are well handled, though I note no mention of his crush on Lettice Ramsey (see The Murder of Professor Schlick: The Rise and Fall of the Vienna Circle for that).
I was disappointed that Wittgenstein is noted as having been unimpressed by William Ernest Johnson at Cambridge. Johnson's introduction of the concept of exchangeability is probably the most important development in probability theory since Bayes.
Nevertheless, there's much of interest here and it is all elegantly written. The themes of Wittgenstein's religious experience and his intimate relationships are well handled, though I note no mention of his crush on Lettice Ramsey (see The Murder of Professor Schlick: The Rise and Fall of the Vienna Circle for that).
I was disappointed that Wittgenstein is noted as having been unimpressed by William Ernest Johnson at Cambridge. Johnson's introduction of the concept of exchangeability is probably the most important development in probability theory since Bayes.
October 22, 2025
Anthony Gottlieb’s Ludwig Wittgenstein: Philosophy in the Age of Airplanes is a profound and meticulously researched exploration of one of the twentieth century’s most elusive and transformative thinkers.
Gottlieb doesn’t just recount Wittgenstein’s life; he reconstructs it with intellectual sensitivity and narrative elegance, portraying the philosopher not only as a man of towering intellect but also as one tormented by his own search for meaning. From the privileged halls of Vienna to the trenches of World War I and the quiet classrooms of rural Austria, Wittgenstein’s story unfolds as a paradoxical journey a man who renounced wealth, sought silence, and redefined the very purpose of philosophy.
This biography captures the drama of ideas colliding with existence the struggle between thought and faith, brilliance and solitude. It is both a historical achievement and a meditation on the limits of reason, making it a vital addition to philosophical and biographical literature alike.
Gottlieb doesn’t just recount Wittgenstein’s life; he reconstructs it with intellectual sensitivity and narrative elegance, portraying the philosopher not only as a man of towering intellect but also as one tormented by his own search for meaning. From the privileged halls of Vienna to the trenches of World War I and the quiet classrooms of rural Austria, Wittgenstein’s story unfolds as a paradoxical journey a man who renounced wealth, sought silence, and redefined the very purpose of philosophy.
This biography captures the drama of ideas colliding with existence the struggle between thought and faith, brilliance and solitude. It is both a historical achievement and a meditation on the limits of reason, making it a vital addition to philosophical and biographical literature alike.
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