検索キーワード： 著者 "Boris Kriger" すべてのカテゴリー

In an age when digital worlds are no longer fantasies but emerging realities, the question is no longer whether simulations will host conscious life — but whether humanity is prepared for the moral weight of creating it. The Ethics of Simulated Worlds confronts this new frontier with philosophical clarity and unflinching honesty.

Carl Sagan established that the surface of Venus is hot enough to melt lead, that the seasonal color changes on Mars are blowing dust rather than creeping vegetation, and that the orange smog of Titan is made of complex organic molecules drifting down onto an alien shore. He briefed the Apollo astronauts. He designed the first physical message our species ever sent beyond the Solar System. He also spent a portion of his youth calculating, for the United States Air Force, what a nuclear detonation on the Moon would look like from Earth.

In 1889 a broke ex-actor sat down to write a serious history of the River Thames. He meant to cover the abbeys, the charters, the battles, and the kings. His editor cut all of it. What survived was a book about three incompetent men, a fictional dog, a tin of pineapple that could not be opened, and a cheese so powerful it emptied a railway carriage. It has never once been out of print.

This book tells the story of the Rubicon as a symbol that has refused to die—clinging stubbornly to the imagination of humankind from Caesar’s fateful step right up to our own modern dilemmas, those moments when we make choices that turn the world upside down. The river itself becomes more than water and stones: it becomes destiny incarnate, the line that separates what was from what will be, hesitation from decision, trembling fear from reckless courage.

A shy Oxford mathematician who spent his professional life defending Euclid against modernizers wrote, almost by accident, the strangest books in the English language. For a century and a half we have explained them badly.

We are the first people in history to be free in theory and stalled in practice. We have more choices than any generation before us and somehow fewer lives actually lived. We rehearse our existence endlessly—planning, optimizing, curating, postponing—while the thing itself keeps getting moved to next quarter, next year, the version of us that has finally gotten it together. Jean-Paul Sartre had a blunt name for this kind of self-deception: bad faith. He thought it was a private failing. It has since become a business model.

Pavel Florensky was a priest who electrified a godless state, a mathematician who defended holy folly, and a theologian who insisted that the deepest truths arrive in pairs that refuse to be reconciled. He stayed in Russia when the door to escape stood open, and the century that ground him to dust on a prison island has spent the decades since not quite knowing where to put him. Too philosophical for the Church, too devout for the academy, too playful for the martyrologists, he remains gloriously unfiled. This is not a biography in the ordinary sense, and it is certainly not a canonization.

Why does every prosperous society keep manufacturing the same private griefs? The names change with the decade, but the shape does not: addiction that slides from one substance to the next without ever loosening its grip; anxiety that arrives without an enemy; the slow erosion of the bonds that were supposed to hold a life together; the quiet exhaustion of the generous, who keep a community alive until they themselves go dark. We treat each of these as a separate misfortune with a separate cure. This book argues that they are not separate at all. They are the symptoms of one missing thing.

Everyone remembers Denis Diderot as the man who tried to squeeze all the knowledge in the world into one enormous alphabetical order. Almost no one notices where he actually hid his most dangerous ideas. Not inside the entries, where the censors were looking, but in the invisible links between them. A page on cannibals that quietly points the reader toward a page on Holy Communion. Each entry innocent on its own. Together, a small controlled explosion. This book argues that Diderot's real invention was not a reference book at all.

For sixty years Barbara McClintock grew corn and read it the way other people read a page. What she found in it should have rearranged biology in 1951. Genes are not beads fixed on a string. They move. They switch one another on and off. A genome is not an instruction manual handed down intact from one generation to the next but a text that revises itself while it is being read.

Durante medio siglo, se ha dicho a los lectores que Jorge Luis Borges fue el gran disolvente, el escritor que demostró que la realidad no es más que lenguaje y que tras cada palabra solo hay otra. Este libro argumenta lo contrario. Borges no fue quien borró el mundo. Fue su bibliotecario. A lo largo de toda una vida de relatos y ensayos, Borges reunió un pequeño conjunto de ideas obstinadas que se negaban a comportarse como literatura. Que un todo puede ser finito y, sin embargo, carecer de límites. Que una cosa puede desempeñar un papel sin poseer una existencia separada.

Why does a species that learned to split the atom still knock on wood? We have mapped the genome, photographed a black hole, and taught sand to think, and yet we light candles in the dark, cross our fingers, and feel a shiver on a mountaintop that no instrument can explain. The hunger for the miraculous did not die when science arrived. It simply changed clothes. This book takes one vivid, controversial case and follows it all the way down.

In February 1869, a chemistry professor in St. Petersburg was late with a textbook, short on sleep, and out of ideas. He wrote the elements on cards and started shuffling them the way a man shuffles a deck of patience. What came out of that afternoon was not a filing system. It was the discovery that matter has a shape. Dmitri Mendeleev arranged the elements by the only quantity he could measure, atomic weight, and then did the thing that made him great rather than merely industrious: when the pattern disagreed with the measurements, he sided with the pattern.

Il est le deuxième auteur le plus traduit au monde, et il est célèbre pour quelque chose qu'il n'a jamais prétendu faire. Depuis un siècle et demi, Jules Verne est considéré comme un visionnaire : on salue le sous-marin, on salue le succès du premier plan sur la Lune, et on tolère la théorie de la Terre creuse. Étrange façon d’appréhender un romancier, cette approche a occulté son véritable accomplissement, pourtant évident. Verne n’a pas inventé de machines.

What does it mean to believe in something you cannot prove? What separates a saint from a madman? And is the universe actually obligated to make sense? In The Leap and the Abyss, listeners are invited into the restless, paradoxical, and surprisingly funny world of Søren Kierkegaard—the nineteenth-century Danish philosopher who fathered existentialism before anyone had coined the term, and who spent his entire career insisting that the most important questions in life are the ones that reason alone cannot answer.

Everyone knows what Charles Darwin said. Almost everyone is wrong. He did not discover that species change; his own grandfather had written verse about that. He did not say we descended from monkeys, and he was careful not to. What he did was stranger and far more dangerous: he removed foresight from the explanation of complexity. Before him, the appearance of design required a designer. After him, it required only time, variation, and the quiet arithmetic of who leaves offspring. This book follows that idea from a Shropshire garden to the inside of a machine.

A boy is taken from the world he was born into and delivered to strangers. He learns their language better than his own, submits to their law, is fed and taught and even loved. He becomes the most gifted creature in the household. And then, at the end, he is told to leave — because whatever else he is, he is not one of them, and never was. He goes back to his own kind and discovers that he does not fit there either.

What if the oldest mistake in the history of human thought is not believing in God, and not disbelieving in Him, but the strange, persistent conviction that behind God there must be another God—a deeper one, a realer one, a God behind the curtain? Boris Kriger—former Orthodox priest, physician, and theoretical physicist—puts that conviction on trial.

Les Français croient connaître Le Petit Prince. Ils en reconnaissent le dessin sur les boîtes de chocolats, citent le renard sans toujours savoir qu'ils le citent, sourient au mouton dans la caisse — et, pour la plupart, n'ont plus rouvert le texte depuis l'école. Ils le possèdent comme on possède un nom de famille : sans effort, sans mérite, et bientôt sans mémoire.

In the winter of 1604, a man with ruined eyesight and crippled hands sat in a rented room in Prague, comparing a column of numbers against a curve he had drawn by hand, and found that the two disagreed by an amount roughly equal to the width of a coin seen from across a wide room. Everyone he knew would have called that agreement. He called it a problem, and spent the next five years destroying the most beautiful idea he had ever had in order to fix it. Johannes Kepler has been reduced, in most retellings, to three tidy statements in a physics textbook.