1 . It felt as if we had been climbing for hours. I stopped to catch my breath as a wave of dizziness swept over me in the thin mountain air. I was on an amazing trip with my family to experience the festival of Qoyllur Riti, which takes place at 4,300 meters high in the southern Andes of Peru.

As I looked back down the trail we had climbed, and up towards where we had to go, the colorful sight struck me a lot. Entire families wearing local costumes were travelling to this unique festival from all over Peru. Among them were old men, mothers with small babies and children all following the same route. Many of them had horses and donkeys carry their food, blankets, cooking pots and tents. Others had made their way on foot through the mountains for days to attend this remarkable event.

We continued climbing upward for another hour and a half before reaching the Sinakara Valley. Right across this flat piece of ground people were putting up shelters and tents to protect themselves from the freezing mist and rain. It was clear, however, from the sound of the drums and singing rising from the campsite that the weather was not going to weaken the festival spirit. The air of excitement, even from our place more than a mile away, was palpable.

After dinner, we went to bed fully clothed inside our sleeping bags. We were up early the next morning, the main day of the festival, despite having slept badly on the frozen ground. The ukukus, men wearing black masks and costumes, had left the campsite in the early hours to climb the nearest mountain by the light of the full moon.

From time to time during the procession, they stopped to dance on the glaciers, believing this would bring luck to their villages for the year to come. In the dawn light, we watched them winding their way back down like a large black snake. As they descended, they were joined by groups of dancers in bright traditional costumes. They performed wherever there was space. Although there did not seem to be anyone organizing them or any timetable, the whole festival had become a huge harmonious celebration.

2 . Earlier this month, an opinion study said about 75 percent of the French public want to ban bullfighting (斗牛). But a small group of supporters say it is a tradition that should continue.

Baptiste is a 16-year-old boy training to be a bullfighter who lives in Arles, a town in southern France. He says opponents do not understand bullfighting. “Bullfighting is a tradition, an art, a dance with the bull,” Baptiste said. He is one of 12 students in Arles learning how to fight bulls.

Opponents wonder how it can be called “an art” when an innocent animal is killed in the end. During a recent protest march, one sign read: “Bullfighting is not a fight; it’s the killing of a tortured (折磨) innocent.”

Aymeric Caron is a French lawmaker who sent a bill to Parliament that would ban bullfighting. It is currently being debated. He said some parts of France permit bullfighting as long as fewer than 1,000 bulls are killed each year. Just because it is a tradition, he said, does not “morally justify a practice”.

Other lawmakers in Caron’s party are not supporting his bill, so it is unlikely to pass. But the news of the anti-bullfighting proposal started a discussion throughout France.

Frederic Pastor oversees the bullfights in the city of Nimes. He said the bull is “glorified (给予荣耀)” during the fight although it is killed. Nimes is home to 14 bullfighting shows each year. They bring in over $60 million to the city.

Tiphanie Senmartin Laurent is one of the protesters. She said most people are against bullfighting. “Torture is not a show,” she said.

Spain is considered the place where bullfighting began. People there are also questioning the practice. Bullfighting was banned in the Spanish province of Catalonia in 2010 but later brought back. A major court in Spain called the practice a “cultural asset”. That means it is considered a tradition that has value. A new proposal on animal safety in Spain does not discuss bulls.

3 . There’s no doubt that loneliness hurts. Functional MRIs show that the area of the brain triggered by social rejection is the same area that’s triggered by physical pain. To understand why loneliness hurts, let’s take a closer look at friendship through the eyes of two heavyweight philosophers.

In one corner we have Aristotle, who wrote that without friends, there’s no reason to live. The Greek great believed that friendships are based on the virtues of the friend.     1     But the problem with Aristotle’s theory is that if you lose some virtues, you should also expect to lose some friends. And that’s not how friendships work — at least not the good ones.     2    

So as a sharp counterpunch to Aristotle, let’s turn to the renowned Enlightenment philosopher Immanuel Kant, who said that all people have value regardless of their virtues. Since we view our true friends with this kind of unconditional love and respect, we can assume they view us the same way.     3     Being away from our friends takes away these life-affirming interactions. Worse, having no friends means our value, or dignity, isn’t being appreciated.

    4     This may seem obvious, but there’s a catch. Your connection has to be oriented (以……为方向) toward the other person — not in what they can do for you and your loneliness. So say hi to a neighbor, hold the door for someone, or volunteer at the soup kitchen.     5     However, they’ll help you feel more connected to the world. And the more of these small steps you take toward connection, the farther away from loneliness you’ll get.

Little New Year (Chinese: Xiaonian), usually a week     1     the lunar New Year, falls on Feb 2 this year. It is also known as the Festival of the Kitchen God, the God     2     oversees the moral character of each household.

There are numerous customs     3     (associate) with honoring the Kitchen God and determining the date of Little New Year. The date of this holiday     4     (assign) sometimes according to location, with people in northern China celebrating it on the twenty-third day of the twelfth lunar month,     5     people in southern China celebrating it on the twenty-fourth.

In one of     6     (distinctive) traditions of the Little New Year is the     7     (burn) of a paper image of the Kitchen God, sending the god’s spirit to Heaven     8     (report) on the family’s conduct over the past year. The Kitchen God then is welcomed back to     9     home through the pasting of a new paper image of him beside the stove. From this vantage point, the Kitchen God will oversee and protect the household for another year.

The     10     (offering) to the Kitchen God include pig’s head, fish, sweet bean paste, melons, fruit, boiled dumplings, barley sugar, and Guandong candy.

7 . They thought it was going to be easy. A piece of cake. The band, Suenalo, were excited that they would present their skills to a group of troubled youth at a detention center (少管所).   

They arrived at the invitation of a friend, who was an adviser at the center. He had mentioned a career day where members of the community came to speak to the teens about their jobs. Usually the speakers were bankers or lawyers, so he thought it would be interesting for the kids to meet some musicians and maybe even hear some music. “They need something cool to get their attention” was the pitch from the friend.

The kids, about 40, were brought in, looking distant, some even angry. Chad Bernstein, the trombone player, started telling the career of a musician from touring to copyright to the business aspects, trying to draw their interest. However, it didn’t. Sensing that they couldn’t win, the band, a little thrown, decided to play one song. With music going, the kids seemed to respond, their heads nodding to the beat. One of them sang a lyric (歌词). The band sang it back. Then, one by one, the musicians began picking up the beat. Chad started free styling a rap, going back and forth with the kid, and in no time, other kids jumped in. Suddenly the band and the kids were creating a song from scratch and all of them were in musical heaven.

For Chad, that moment inspired him to found Guitars Over Guns, an organization that pairs at-risk middle-schoolers with professional musicians. As both music teachers and life coaches, the musicians give the kids a way to find their creative voices and get through dark times. Over time, the kids have dropped their tough fronts and shared personal stories, from family tragedies to ordinary struggles at school with friends.

“So far we’ve helped over 2,700 students. Our work is highly satisfying because it shows us that a music career is more than a job, it can have more impact,” says Chad Bernstein.

Kim’s family moved frequently from one place to another due to his father’s profession. Kim had to start a new school every few years. Therefore, Kim’s school life was terrible. He didn’t have any best friends.

One day, Kim went to his classmate Rocky’s home. As soon as they entered the house, Rocky’s pet jumped on Rocky and started licking his face. Rocky said, “My doggy loves me very much. Animals can’t speak, but they have feelings, too.” His words were so touchy that Kim thought about keeping a pet.

Kim talked with his mother. She was afraid of dogs. She said that if Kim kept a dog at home, then it would be entirely his responsibility. The real task for Kim was his father. They were pure vegetarian. His father knew that animal needs meat for growth, which he never bought in the market. Therefore, he said a clear no to Kim’s demand.

One day, Kim saw a puppy in the park, who was in pain because of an injured ear. The puppy was weeping. Kim couldn’t stop himself and took it home. He took good care of it and decided to keep it permanently at home. When his father saw the dog, he scolded Kim, the little pup sitting in the corner and listening to them. Since Kim requested him a lot, finally, he agreed unwillingly.

Kim named that cute puppy Dooner. He trained Dooner and took care of his food, water, and cleanliness. Dooner and Kim became good friends. Everyone loved Dooner except Kim’s father. Every time his father got home, Dooner would hide somewhere in the house.

Then the day came when the results of the examination were declared. Kim failed in one subject, which made Kim’s father disappointed. He scolded Kim and even blamed Dooner for Kim’s failure.

Dooner hid himself in the corner, listening to everything.

Although Dooner had left the house for several days, he decided to pick up Kim’s father’s wallet on the ground of the market and returned it.

9 . Our species’ incredible capacity to quickly acquire words from 300 by age 2 to over 1, 000 by age 4 isn’t fully understood. Some cognitive scientists and linguists have theorized that people are born with built-in expectations and logical constraints (约束) that make this possible. Now, however, machine-learning research is showing that preprogrammed assumptions aren’t necessary to swiftly pick up word meanings from minimal data.

A team of scientists has successfully trained a basic artificial intelligence model to match images to words using just 61 hours of naturalistic footage (镜头) and sound-previously collected from a child named Sam in 2013 and 2014. Although it’s a small slice of a child’s life, it was apparently enough to prompt the AI to figure out what certain words mean.   

The findings suggest that language acquisition could be simpler than previously thought. Maybe children “don’t need a custom-built, high-class language-specific mechanism” to efficiently grasp word meanings, says Jessica Sullivan, an associate professor of psychology at Skidmore College. “This is a really beautiful study, ” she says, because it offers evidence that simple information from a child’s worldview is rich enough to kick-start pattern recognition and word comprehension.

The new study also demonstrates that it’s possible for machines to learn similarly to the way that humans do. Large language models are trained on enormous amounts of data that can include billions and sometimes trillions of word combinations. Humans get by on orders of magnitude less information, says the paper’s lead author Wai Keen Vong. With the right type of data, that gap between machine and human learning could narrow dramatically.

Yet additional study is necessary in certain aspects of the new research. For one, the scientists acknowledge that their findings don’t prove how children acquire words. Moreover, the study only focused on recognizing the words for physical objects.

Still, it’s a step toward a deeper understanding of our own mind, which can ultimately help us improve human education, says Eva Portelance, a computational linguistics researcher. She notes that AI research can also bring clarity to long-unanswered questions about ourselves. “We can use these models in a good way, to benefit science and society, ” Portelance adds.