Sean Carroll in Preposterous Universe:
To say that event A causes event B is to not only make a claim about our actual world, but about other possible worlds — in worlds where A didn’t happen but everything else was the same, B would not have happened. This leads to an obvious difficulty if we want to infer causes from sets of data — we generally only have data about the actual world. Happily, there are ways around this difficulty, and the study of causal relations is of central importance in modern social science and artificial intelligence research. Judea Pearl has been the leader of the “causal revolution,” and we talk about what that means and what questions remain unanswered.
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The departure of Sri Lanka’s prime minister, 
The more affecting terrors in Ghosts include domestic violence, lonely marriages, undignified old age, and suppressed identity. There are disastrous marriages galore: The titular housekeeper of “Mr. Jones” turns out to be the malevolent, long-dead servant who once helped an 18th-century nobleman isolate his deaf and mute wife there. In “The Lady’s Maid’s Bell,” servants come and go; the only constant is the abuse and neglect of the invalid lady of the house by her alcoholic and philandering husband. In “Kerfol,” it turns out that the “most romantic house in Brittany” is haunted not by the sadistic 17th-century aristocrat who owned it but by all the dogs he killed there, pets that had briefly enlivened his wife’s “desolate” and “extremely lonely” life. That backstory is related through the records of a long-ago court case, which diffuses the real-time suspense but does not dull the horrors of that cruel marriage.
A romantic, and a terrific beauty to boot, Saint Phalle loved love, and men were some of her most potent muses. Elemental to her story is Swiss sculptor Jean Tinguely, who was, over the course of three decades, her lover, her collaborator, her traitor, her ex-lover, and her husband, while remaining throughout her creative interlocutor. “Niki,” she recalled him telling her, “the dream is everything, technique is nothing—you can learn it.” She credited Tinguely for pushing her to realize in the early ’60s her “Tirs” (Shooting Paintings), a series of reliefs made of paint and foodstuffs secreted beneath a plaster surface, works that she would then execute, literally and metaphorically, with a gun. “It was an amazing feeling shooting at a painting and watching it transform itself into a new being,” she wrote of these firebrand performances that brought her to international attention. “It was not only EXCITING and SEXY, but TRAGIC—as though one were witnessing birth and a death at the same moment,” she added, perhaps hearkening back to her own origin story. In the wake of the “Tirs” came the “Nanas,” for which Saint Phalle is best known: enormous, luscious, multicolored sculptures embodying feminine archetypes.
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Scientists have been trying to unravel the mysteries of why memory diminishes with age for decades. Now they have discovered a possible remedy — cerebrospinal fluid from younger brains
In Jennifer Egan’s 2011 Pulitzer Prize–winning novel A Visit From the Goon Squad, “time is a goon.” It is time that steals youthful promise and dashes hopes. Time that makes people unrecognizable to themselves. In it, time derails the life of kleptomaniac Sasha Blake; it disillusions her record producer boss, Bennie Salazar, and diminishes record executive Lou, once so vital to his teenage girlfriend Jocelyn. Music is good, we are told.
The greatness of literature lies in its capacity to communicate the experiences and feelings of human beings in all their variety, affording us glimpses of the boundless vastness of humanity. Literature has told us about war, adventure, love, the monotony of everyday life, political intrigues, the life of different social classes, murderers, banal individuals, artists, ecstasy, the mysterious allure of the world. Can it also tell us anything about the real and profound emotions connected with great science?
A SELF-PORTRAIT from 1911 shows Suzanne Valadon at work, presumably creating the image before us. Holding a paint-streaked palette, she turns slightly to the right with lips pursed and eyes narrowed, likely scrutinizing her reflection in a mirror beyond the frame. When Valadon made the portrait, at age forty-six, she would have been quite accustomed to holding a pose. Raised by a single mother in Montmartre, heady epicenter of the Parisian avant-garde, she began working as an artist’s model at the age of fifteen, sitting for the likes of Renoir and Toulouse-Lautrec, her friend and lover, who nicknamed her “Suzanna” (her real name was Marie-Clémentine) in winking reference to the biblical figure whose beauty tormented older men. Less familiar to the middle-aged Valadon was holding a brush. The self-taught artist didn’t seriously develop her practice until she was in her thirties, when marriage to a wealthy businessman afforded her the necessary time and support; she only began working with oil paints in 1909, the same year she left her conjugal home to take up with André Utter, a friend of her son, Maurice Utrillo, and more than twenty years her junior. Forged in a moment of personal and professional renewal, Self-Portrait declares Valadon’s hard-won status as subject and painter, mistress of her own canvas double. Valadon spent more than a decade watching male artists assess her and pick her apart; now behind the easel, she contemplates herself with shrewd determination.
Here we go again. Nearly six months after researchers in South Africa identified the Omicron coronavirus variant, two offshoots of the game-changing lineage are once again driving a surge in COVID-19 cases there.
In a recent article – 
Azar Nafisi burst on the literary scene with “Reading Lolita in Tehran,” which recounted her efforts to teach Western literature to a small group of young women in Iran. A risky and challenging undertaking in that totalitarian state, but one that underscored, once again, the power of books to transform lives. In “Read Dangerously: The Subversive Power of Literature in Troubled Times,” she once again writes about the power of the written word to shape the way we see the world – this time by focusing on the present moment.
“Their voices were rapid-fire. Crisp. Assured. There was no hesitation. But you could practically hear the adrenaline rushing in their vocal tones, practically hear the thumping of their hearts as the alarms continued to pop up.
The use of sanctions doubled in the decade following 2000, while their rate of success plummeted. The Global Sanctions Database evaluates that from 1985 to 2000, they worked between 25 and 40 percent of the time; by 2016, that figure had fallen to below 20 percent. Why, then, do sanctions remain an instrument of first resort for the American foreign policy establishment? Their centrality is paradoxically a sign of American weakness. In an increasingly multipolar world, the United States has fewer ways of influencing global politics and less domestic appetite to do so. Sanctions are one of the last tools in an emptying diplomatic toolbox, as illustrated by recent events in Afghanistan and Russia.