James Davison Hunter and Paul Nedelisky in The Hedgehog Review:
There was a time not long ago when most educated people believed that science would one day explain everything—not only the workings of the physical world but also the secrets to the good life. Such confidence perhaps peaked in the early nineteenth century, when Jeremy Bentham proposed utilitarianism as a way of making happiness quantifiable and the positivist Auguste Comte sought a social physics to apply immutable scientific laws to all aspects of human life. But by the early twentieth century, that boundless faith in science had been badly shaken. Within the academy, philosopher G.E. Moore was widely thought to have refuted empirical approaches to ethics. Within the Temple of Science, the pace of new discoveries forced researchers to acknowledge how tentative and contingent their findings were. And ever newer sciences such as quantum physics made people wonder whether there was anything regular or predictable (or even ultimately material) about even the physical world. As for relying on science and the calculus of the greater good to tell us how to live our lives—particularly after the serial horrors of two world wars—that notion increasingly met with skepticism, if not outright derision. Today, most thoughtful people dismiss the old scientism as crudely reductive, and certainly irrelevant as a source of moral and ethical guidance. Except…
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“Wait. I can catch Covid twice?” my 50-year-old patient asked in disbelief. It was the beginning of July, and he had just tested positive for SARS-CoV-2, the virus that causes
Sonic branding is big business. Should you be interested, you could commission the composition of a long-form anthem, a sonic logo, or the sounds your product emits during user operation. Computer and video game companies lavish much time, effort, and money on the second and third of these. For a canonic commission, there is the Windows 95 start-up sound designed by Brian Eno. A more guerilla affair was Jim Reekes’s Apple computer start-up chime, which he snuck onto a new Mac model without permission circa 1992.
Peter Beinart, a professor of journalism at the City University of New York, has caused a stir in the past week with
Like many a subsequent empire, Rome had a highly ambivalent relationship with the outsiders it needed to fuel its commerce, stock its slave markets and man its armies. In this particular case, those outsiders were not colonised peoples but the Germanic barbarian tribes living in areas against which the waves of Roman imperialism had only lapped during the empire’s high tide, before it began to recede in the third century. The Danube basin, where Alaric grew up in the 370s, seems from Boin’s account an idyllic place: his family home bore the bucolic name Pine Tree Island and Boin conjures an image of infant Goths listening to tales of their heroic ancestor King Berig, who had led his people – perhaps understandably – out of a homeland of ‘quaking bogs’ called Scandza. Yet it was also a place of profound danger: of slave traders who kidnapped young girls in order to sell them south of the river, of ghosts and demons and, most threatening of all, of predatory Roman officials whose actions in trying to starve would-be migrants who were crossing the imperial frontier led to the first mass Gothic raids on the Balkans.
Italy at the beginning of the fourteenth century was a conglomeration of prosperous city-states that had broken free of the feudal system. Some of them, such as Venice, formed merchant republics, which became seedbeds for capitalism. Venice and other coastal cities, including Genoa, Pisa, and Amalfi, set up trading networks and established outposts throughout the Mediterranean and as far away as the Black Sea. Other Italian cities, such as Bologna, became free communes, which meant that peasants fleeing feudal estates were granted freedom once they entered the city walls. Serfs became artisans. A middle class began to form. The early fourteenth century was robust and ambitious. Then, suddenly, people began to die.
Early detection usually offers the best chance to beat cancer. Unfortunately, many tumors aren’t caught until they’ve grown relatively large and spread to other parts of the body. That’s why researchers have worked so tirelessly to develop new and more effective ways of screening for cancer as early as possible. One innovative approach, called “liquid biopsy,” screens for specific molecules that tumors release into the bloodstream.
Democracy seems in bad shape these days. In contrast, its global political rivals appear to be prospering and gaining confidence in their ability to offer a viable alternative. Commenting gleefully a few weeks after Donald Trump’s election, Vladimir Putin celebrated “the degradation of the idea of democracy in western society in the political sense of the word.” Su Changhe, a Chinese scholar who has praised his country’s successes under President-for-life Xi Jinping, offers approval that “Western democracy is already showing signs of decay.” Sheik Mohammed bin Rashid Al Maktoum, ruler of Dubai and United Arab Emirates (UAE) Prime Minister, hopes that his government will soon be “closer to its people, faster, better and more responsive” than western democracy. Since the UAE’s version of democracy is deeply rooted in local society, he claims, that dream is already being realized.
Idan Landau: This book develops many ideas and themes that your readers will recognize from your earlier works. Still, I sense a new, or at least a more pronounced thread of skepticism running through it—especially as regards the limits of human cognition. “Mysteriansim” is a form of skepticism, so it is no wonder that one encounters Hume in these pages much more often that one did in your earlier writings. I wonder about the roots of this shift: Is it a natural perspective one gains with old age (Ecclesiastes-style wisdom)? Or is it a well-directed response to the over-optimism you see in certain branches of theoretical cognitive science? Jerry Fodor, perhaps, has gone through a similar process of “disenchantment” with the prospects of the cognitive enterprise between his Modularity of Mind (1983) and The Mind Doesn’t Work That Way (2000). Certain things you say may strike some as a defeatist position, which cannot inspire truly groundbreaking work. After all, if we wouldn’t constantly try to push against our limits, how would we know where they are?
What makes the human brain special? That question is not easy to answer—and will occupy neuroscientists for generations to come. But a few tentative responses can already be mustered. The organ is certainly bigger than expected for our body size. And it has its own specialized areas—one of which is devoted to processing language. In recent years, brain scans have started to show that the particular way neurons connect to one another is also part of the story. A key tool in these studies is magnetic resonance imaging (MRI)—in particular, a version known as diffusion tensor imaging. This technique can visualize the long fibers that extend out from neurons and link brain regions without having to remove a piece of skull. Like wires, these connections carry electrical information between neurons. And the aggregate of all these links, also known as a connectome, can provide clues about how the brain processes information.