For Ryan Rucker, a dad in Vacaville, California, the weekly summons comes on Wednesday mornings, usually around seven. For Rosanne Sweeting on Grand Bahama island, in the Bahamas, it’s twice a week—Mondays and Thursdays, anytime from 6 to 8:30 a.m.—and for Whitney Schlander in Scottsdale, Arizona, it’s every Tuesday morning at half-past seven.

At these times, the quiet of the morning is broken by the beep beep beeping of an approaching garbage truck—and broken further when their kids start hollering, begging to be escorted outside to wave or just watch in awe as the truck collects and majestically hauls away the household trash. Rucker’s daughter Raegan, 3, takes her stuffed animals outside with her to watch the pickup. Cassidy Sweeting, 4, enlists her mom’s help to deliver granola bars and water bottles to the three trash collectors. Finn Schlander, 3, invited the neighborhood garbage-truck driver to his birthday party. (Ultimately, he was unable to attend, but the party had garbage-truck decorations nonetheless.)

The radical French revolutionary Jean-Paul Marat died, famously, in a bathtub. He was soaking in one when his assassin, Charlotte Corday, plunged a kitchen knife into his chest in 1793. And he was soaking in a bath because of a mysterious condition that left his skin intensely itchy and blistered. The bath was his only relief, and the bath was where he died.

In the centuries since, people have speculated endlessly about the origins of his skin condition. Marat himself blamed the time he spent hiding from his political enemies, sleeping in cellars in damp, dirty clothes. Doctors have speculated about conditions with ever more complicated names: syphilis, scrofula, scabies, leprosy, diabetic candidiasis, atopic eczema, seborrheic dermatitis, dermatitis herpetiformis, bullous pemphigoid, and histiocytic proliferative disorder. Recently, geneticists decided to look at the only physical evidence that remains: the bloodstained newspapers he was annotating at the time he was killed.

If the grassroots right wants to “drain the swamp” in Washington, D.C., it can’t ignore the suspicious behavior of Rudy Giuliani. Here’s one red flag: Wealthy, powerful people tend to pay their lawyers top dollar. But as Donald Trump’s personal attorney, Giuliani works for free. In fact, an attorney representing Giuliani’s wife in divorce proceedings told the New York Post that he’s losing money. “Not only does he work for free, but all of his expenses every time he goes down to Washington, D.C., every time he travels for the president, it comes out of his own pocket,” the divorce attorney explained, “and he won’t say how much it’s costing him.”

Why has the former New York City mayor taken on a billionaire as a charity case? It’s not clear, and neither is the nature of the work he’s done relating to Ukraine, a subject of interest in the House impeachment inquiry. At times, Giuliani has described his Ukraine meddling as heroically public-spirited, declaring that “I’m not acting as a lawyer.” He once told a Fox News host, “I wasn’t operating on my own; I was operating at the request of the State Department.” Yet on a different occasion he said, “This isn’t foreign policy,” but help for “my client.”

It was the best of times, it was the worst of times. Television in 2019 offered up sweet birthday babies and hot priests; exposed nuclear cores and examined injustices; giant octopuses and the king of edible leaves, His Majesty the Spinach. It was a year in which more than 500 original scripted series were estimated to air—a new record signaling a television landscape that’s more abundant but also more fragmented than ever.

With that in mind, this year’s “best of” list, like last year’s, tries to recognize shows that did specific things particularly well. Some were brand new; some have already been canceled. But most of them came into being because someone took a chance on an odd idea, a risky concept, or a distinctive voice. As the streaming wars heat up, none of these series feels like a safe bet, which is precisely what makes them so worthwhile to watch.

The internet has some feedback on Peloton’s holiday ad campaign. The fitness-tech company, famous for its $2,400, Wi-Fi-enabled stationary bikes that let riders stream spin classes, debuted a new television commercial in mid-November, but it didn’t become infamous until earlier this week, when Twitter got ahold of it.

In the ad, a young mom gains confidence in the year after her husband buys her a Peloton for Christmas—or, at least, that’s what the ad seems to be aiming for. The commercial documents the woman (who is also documenting herself, via her phone’s front-facing camera) while she gets up early day after day to exercise or jumps on the bike after work. At the end, she presents the video of her exercise journey to her husband. “A year ago, I didn’t realize how much this would change me,” she tells him. “Thank you.”

The great irony of Amy Sherman-Palladino’s television shows is that the dialogue gushes forth with the insistence of a burst hydrant, and yet the most beguiling moments are the ones in which no one speaks at all. Midway through the third season of Amazon’s The Marvelous Mrs. Maisel, a man and a woman whose chemistry has smoldered almost since the show’s inception find themselves alone, in the early hours of the morning, at a hotel. They gaze at each other. They each glance meaningfully through the open door toward a bed. They say nothing. The energy is so heightened and so loaded with expectation that I couldn’t have stopped watching if the room around me had suddenly caught on fire.

The five hours or so that preceded it, though, had mostly the opposite effect, where any scenes without Rachel Brosnahan’s unsinkable comic Midge Maisel—and even a few with her—were either inert or insufferable. What used to feel like Sherman-Palladino trademarks now come across as tics: the barrage of inane chatter; the superficial stereotyping; the overreliance on spectacle without substance, like a dinner composed entirely of cake pops. More vexing than anything, though, is how defiantly The Marvelous Mrs. Maisel refuses to have stakes. Everything plays out in the same major key. Everything—lost children, homelessness, divorce, social injustice—is just a joke, bedazzled and glib and gorgeous. This is a series so vacantly uplifting, it’s managed to transfigure Lenny Bruce into Prince Charming.

Just how far will Republicans go in following President Donald Trump’s embrace of Russia? An answer may be crystallizing as the GOP mobilizes its defense of the president against impeachment.

Both congressional Republicans and conservative commentators are defending Trump from impeachment partly by accusing Ukraine of intervening against him in the 2016 presidential election—despite repeated warnings from national-security and intelligence officials that those claims are not only baseless, but advance Vladimir Putin’s goal of discrediting Ukraine.

Earlier in Trump’s presidency, many Republicans sought to distance themselves from his warm tone toward Putin. But just this week alone, a number of Republican lawmakers, the official House Republican report rebutting impeachment, and the Fox News host Tucker Carlson have repeated Kremlin lines on Ukraine.

Shortly after I met my wife, Cindy, in 1989—she was living in New York City at the time, while I was living in Northern Virginia—she told me about a new church she was attending in Manhattan: Redeemer Presbyterian. The young minister, she told me, was “the best pastor in America.”

His name was Timothy J. Keller.

Since that time Keller, 69, has become one of the most consequential figures in American Christianity. When he founded Redeemer in the fall of 1989, fewer than 100 people attended; in the aftermath of the attacks on September 11, 2001, Keller was preaching in multiple services in three different venues each Sunday to about 5,000 people—mostly young, single, professionally and ethnically diverse. He has written about two dozen books, several of them best sellers. And unlike that of many popular ministers, his reach extends far beyond the Christian subculture.

In the 1960s, doctors counting the number of chromosomes in human white blood cells noticed a strange phenomenon. Frequently—and more frequently with age—the cells would be missing the Y chromosome. Over time, it became clear this came with consequences. Studies have linked loss of the Y chromosome in blood to cancer, heart disease, and other disorders.

Now a new study—the largest yet of this phenomenon—estimates that 20 percent of 205,011 men in a large genetic database called the UK Biobank have lost Y chromosomes from some detectable proportion of their blood. By age 70, 43.6 percent of men had the same issue. It’s unclear exactly why, but the authors think these losses might be the most glaring sign of something else going wrong inside the bodies of these men: They are allowing mutations of all kinds to accumulate, and these other mutations could be the underlying links to cancer and heart disease.

Anyone looking for evidence of a growing economic and ideological conflict between China and the United States will have no trouble finding something—the trade war now roiling both countries’ economies, the standoff between police and pro-democracy protesters in Hong Kong, Beijing’s swift retaliation against the NBA over a single Houston Rockets executive’s tweet in support of those same protesters. President Donald Trump seems to think a new cold war is at hand. His national-security strategy statement identifies China as an adversary bent on dismantling a U.S.-centered global order and forging a new one in its own favor. This point of view is catching on outside the administration, too. Earlier this year, the Committee on the Present Danger relaunched once again. First organized in the late 1940s to push for a massive military buildup and revived in the 1970s to promote a more confrontational approach toward the Soviet Union, the group now seeks to mobilize Americans for an existential struggle against China.