Every week for the eighth and final season of Game of Thrones, three Atlantic staffers will be discussing new episodes of the HBO drama. Because no screeners were made available to critics in advance this year, we’ll be posting our thoughts in installments.

David Sims: Last week’s episode of Game of Thrones was all about the human stakes of the conflict ahead, and the unlikely alliances and friendships that had been forged over the past seven seasons. “Winterfell” existed to build up serious dramatic tension ahead of the climactic clash with the Night King and his army of the dead. This week’s episode, titled “A Knight of the Seven Kingdoms” and written by series mainstay Bryan Cogman, served the exact same purpose. Set on the eve before battle, it saw almost all of the show’s friendly characters gather at Winterfell to hash out old grievances, pursue long-simmering romances, and generally cast a wistful glance back at all the crazy circumstances that brought them together.

In the early 2000s Terry Mitchell’s dentist retired. For a while, Mitchell, an electrician in his 50s, stopped seeking dental care altogether. But when one of his wisdom teeth began to ache, he started looking for someone new. An acquaintance recommended John Roger Lund, whose practice was a convenient 10-minute walk from Mitchell’s home, in San Jose, California. Lund’s practice was situated in a one-story building with clay roof tiles that housed several dental offices. The interior was a little dated, but not dingy. The waiting room was small and the decor minimal: some plants and photos, no fish. Lund was a good-looking middle-aged guy with arched eyebrows, round glasses, and graying hair that framed a youthful face. He was charming, chatty, and upbeat. At the time, Mitchell and Lund both owned Chevrolet Chevelles, and they bonded over their mutual love of classic cars.

The first time I tried on a pair of Allbirds sneakers, I was in the brand’s San Francisco boutique, sitting on a gently curved wooden stool designed to tip forward in aid of shoe-changing. The stool was created by the same people who design the start-up’s shoes, and it made me feel the same combination of familiarity and irritation: Do we really need tech to disrupt the established technology of stools and sneakers?

My answer, after sitting on the stool and trying the shoes, is a begrudging, contemptuous “sometimes.” The tip forward helped. And the shoes, I silently admitted to myself, were astonishingly comfortable.

Allbirds has been selling sneakers made from environmentally friendly materials since 2016. The brand’s most recognizable style is its Runner, which looks a lot like a logo-free, work-appropriate version of Nike’s popular Roshe One. It’s what a running shoe needs to be in order to fly under the radar in an office.

FALL RIVER, Mass.—Four new members of the House were hanging out at a bar back at the end of 2012, after a long day of new-member orientation at Harvard’s Kennedy School: Joe Kennedy of Massachusetts, Beto O’Rourke of Texas, Tulsi Gabbard of Hawaii, and Eric Swalwell of California.

A woman approached the table, and caught O’Rourke’s eye.

“She’s like, ‘Are you who I think you are?’ And I thought, I just won this seat in Texas and she knows about me, and this is cool. I’m big-time,” O’Rourke told me last year, a few months before his Senate run took off. “And I say, ‘Well, yeah, I think I am.’ She’s like, ‘You’ve got to come over to my table. All my friends want to meet you. This is crazy.’ So I go over and we’re taking pictures.”

Just after midnight, I felt the first unmistakable contraction. I still had two days until my due date, but I knew it was time to get to the hospital. A bulldozer inside my uterus revved its engine, shifted into high gear, and rammed a baby out into the world less than two hours later. Her name would be Isobel, Izzy for short.

She weighed five pounds, three ounces, below the threshold for “normal.” This was surprising—I’d had an uneventful pregnancy, and in one of my last prenatal checkups, my obstetrician predicted that she’d weigh about seven pounds.

Did the doctor miscalculate my due date? I wondered. Should I have taken more prenatal vitamins? Eaten better, worked less?

There would be no explanation, at least not then. We moved upstairs into a recovery room with a view of the summer sun rising behind the Oakland, California, hills. In those early-morning hours, I cradled Izzy’s warm, powdery body and nestled into a feeling that everything was fine.

Ken Jennings rose to fame after an unprecedented run on Jeopardy 15 years ago: Over the course of 74 episodes, he won a total of roughly $2.5 million.

Recently, a contestant named James Holzhauer has been working toward Jennings’s record at an astonishing pace. After the Friday-evening broadcast of the quiz program, Holzhauer had won about $850,000 over just 12 episodes. If he keeps up that rate, he’ll reach $2.5 million in less than half the time it took Jennings to do so.

Before Holzhauer went on the show, the most money earned in a single episode of Jeopardy was $77,000. During his 12-episode streak, he’s beaten that total not once, but five times, and has set a new record of $131,127. Holzhauer’s success has been attributed not just to his deep trivia knowledge, but also to his aggressive style of play—he homes in on high-value tiles that might contain Daily Doubles, and then often bets enormous sums when he finds them—and his unmatched buzzer-pressing reflexes.

Well past seven one evening in 1988, after the nurses and the office manager had gone home, as he prepared to see the last of his patients and return some phone calls, Dr. Lou Ortenzio stopped by the cupboard where the drug samples were kept.

Ortenzio, a 35-year-old family practitioner in Clarksburg, West Virginia, reached for a box of extra-strength Vicodin. The box contained 20 pills, wrapped in foil. Each pill combined 750 milligrams of acetaminophen, the active ingredient in Tylenol, with 7.5 milligrams of hydrocodone, an opioid painkiller.

Ortenzio routinely saw patients long after normal office hours ended. Attempting to keep up with the workload on this day, he had grown weary and was suffering from a tension headache; he needed something to keep him going. He unwrapped a pill, a sample left by a drug-company sales rep, certain that no one would ever know he’d taken it. Ortenzio popped the pill in his mouth.

The great white shark—a fast, powerful, 16-foot-long torpedo that’s armed to the teeth with teeth—has little to fear except fear itself. But also: killer whales.

For almost 15 years, Salvador Jorgensen from the Monterey Bay Aquarium has been studying great white sharks off the coast of California. He and his colleagues would lure the predators to their boats using bits of old carpet that they had cut in the shape of a seal. When the sharks approached, the team would shoot them with electronic tags that periodically emit ultrasonic signals. Underwater receivers, moored throughout Californian waters, detected these signals as the sharks swam by, allowing the team to track their whereabouts over time.

Michelle Wu wanted to free the T. On a subfreezing February morning, the Boston city councilor was handing out flyers at the Park Street subway station. In a soft voice, she urged bundled commuters to sign a petition opposing the Massachusetts Bay Transportation Authority’s proposal for a 6.3 percent fare hike, part of her campaign to make the T free. The gold-domed state house rose behind her. Below, one of the notoriously failing trains slowed to a stop.

For weeks, Wu had been making her case, sometimes with her youngest son on her hip as she told local reporters that Boston needed to do better for climate and community. She didn’t present concrete plans for alternative funding so much as urge the MBTA and lawmakers to seriously discuss the possibilities. “Making the investment in fare-free transit would not only nourish our future, but also align with our history,” Wu wrote in an op-ed in The Boston Globe, referencing the state’s establishment of the first public school, park, and library in the country. Wu knew her audience, reframing the city’s history as a roadmap for how to move forward.

Student debt is a crisis, for students and for graduates living with debt. There’s near-universal bipartisan agreement that reform is desperately needed, but almost as much disagreement about what, exactly, to do about it. On Monday, Senator Elizabeth Warren, one of the Democratic hopefuls vying for the White House in 2020, released a comprehensive college-affordability plan that she believes could fix a fundamentally flawed system of paying for college.

In a Medium post, Warren criticized the government’s hands-off approach as affordable access to America’s universities declined. “Rather than stepping in to hold states accountable, or to pick up more of the tab and keep costs reasonable, the federal government went with a third option: pushing families that can’t afford to pay the outrageous costs of higher education towards taking out loans,” she wrote in the post. To remedy this, she is calling for a series of ambitious proposals, including the cancellation of student debt, universal free public college, and greater support for minority and low-income students. Of course, Warren is not the first politician to call for any of these policies specifically, but the details of her plan separate her reform package from the pack; she plans to pay for it with her “ultra-millionaire tax”—an annual 2 percent tax on families with $50 million or more in wealth. Critics of a wealth tax argue that it would be difficult to implement—accounting for assets such as antiques or land poses considerable difficulties—and that it would lead to more aggressive tax avoidance.