Joshua Rothman in The New Yorker:
Recorded history is five thousand years old. Modern science, which has been with us for just four centuries, has remade its trajectory. We are no smarter individually than our medieval ancestors, but we benefit, as a civilization, from antibiotics and electronics, vitamins and vaccines, synthetic materials and weather forecasts; we comprehend our place in the universe with an exactness that was once unimaginable. I’d found that science was two-faced: simultaneously thrilling and tedious, all-encompassing and narrow. And yet this was clearly an asset, not a flaw. Something about that combination had changed the world completely.
In “The Knowledge Machine: How Irrationality Created Modern Science” (Liveright), Michael Strevens, a philosopher at New York University, aims to identify that special something. Strevens is a philosopher of science—a scholar charged with analyzing how scientific knowledge is generated. Philosophers of science tend to irritate practicing scientists, to whom science already makes complete sense. It doesn’t make sense to Strevens. “Science is an alien thought form,” he writes; that’s why so many civilizations rose and fell before it was invented. In his view, we downplay its weirdness, perhaps because its success is so fundamental to our continued existence.
More here.

How can, and should, we talk to each other, especially to people with whom we disagree? “Free speech” is rightfully entrenched as an important value in liberal democratic societies, but implementing it consistently and fairly is a tricky business. Political theorist Teresa Bejan comes to this question from a philosophical and historical perspective, managing to relate broad principles to modern hot-button issues. We talk about the importance of tolerating disreputable beliefs, the senses in which speech acts can be harmful, and how “civility” places demands on listeners as well as speakers.
Like many other liberals, I’m devastated by Justice Ruth Bader Ginsburg’s death, which opened the way for President Donald Trump to nominate a third Supreme Court justice in his first term. And I’m revolted by the hypocrisy of Senate Majority Leader Mitch McConnell’s willingness to confirm Trump’s nominee after refusing to even allow a vote on Judge Merrick Garland.
Karachi is home. My bustling, chaotic city of about 20 million people on the Arabian Sea is an ethnically and religiously diverse metropolis and the commercial capital of Pakistan, generating more than half of the country’s revenue. Over the decades, Karachi has survived 

It’s uncontroversial among biologists that many species have two, distinct biological sexes. They’re distinguished by the way that they package their DNA into ‘gametes’, the sex cells that merge to make a new organism. Males produce small gametes, and females produce large gametes. Male and female gametes are very different in structure, as well as in size. This is familiar from human sperm and eggs, and the same is true in worms, flies, fish, molluscs, trees, grasses and so forth.
Over a decade ago, California put a price on carbon pollution. At first glance the policy appears to be a success: since it began in 2013, emissions have declined by more than 
Maybe my book is rotten,” F Scott Fitzgerald told a friend, in February 1925, shortly before the publication of The Great Gatsby, “but I don’t think so”. If the first half of his sentence was perfunctory, the second half was the wildest kind of understatement. By that point, Fitzgerald knew what he had achieved. Six months earlier, he informed Maxwell Perkins, his editor at Scribner’s, that his work in progress “is about the best American novel ever written”. And Perkins’s reaction had done little to shake his sense of confidence. He called the book “a wonder”, adding: “As for sheer writing, it’s astonishing.”
What is America really fighting over in the upcoming election? Not any particular issue. Not even Democrats versus
Katrina vanden Heuvel in The Nation:
Sweet Dreams tactfully sidesteps whether some of the New Romantics mirrored the celebrity-for-celebrity’s sake aspirations of many of today’s vloggers and influencers. But Jones makes a convincing case that their penchant for what used to be called “gender-bending” and their sartorial obsession with self-expression as “a platform for identity” foreshadows a lot of 2020’s hot-button topics. The book is excellent on the movement’s origins both in the aspirational teenage style cult that built around Bryan Ferry in the mid-70s and the more fashion-forward occupants of the same era’s gay clubs and soul nights, who saw the clothes Malcolm McLaren and Vivienne Westwood sold in their boutique Sex not as harbingers of spittle-flecked youth revolution but as a particularly outrageous brand of couture: it’s often written out of punk’s history that, at precisely the same time the Sex Pistols’ career was getting underway, there were people in Essex dancing to disco dressed exactly like Johnny Rotten.