1 . Leadership is a quality that is hard to define. Everyone can think of inspiring leaders from history but managers who think they can base their style on Nelson Mandela or Elizabeth I are suffering from misunderstandings of greatness.

The biggest mistake is to consider leadership entirely equal to charisma(魅力). Billy McFarland was just 25 when he set up the Fyre festival which promised attendees a luxury experience on a deserted island in the Bahamas. As shown by the Netflix documentary, “Fyre: The Greatest Party That Never Happened”, Mr McFarland was an unusual salesman. He convinced investors that he was a visionary businessman and persuaded talented young people to work for him.

But he lacked the skills to put his vision into practice. Festival guests arrived to find their food consisted of cheese sandwiches, rather than first-class cuisine. They were housed not in luxury villas, but in tents left over from a hurricane-relief program. The whole event ended with Mr McFarland being sentenced to six years in prison.

His example could have been a case study for the book by Tomas Chamorro-Premuzic— “Why Do So Many Incompetent Men Become Leaders?(and how to fix it)”. As an organisational psychologist, he points out that people tend to assume that confident individuals are competent, when there is no actual relationship between the two qualities. Those confident people are promoted and then their abilities turn out to be over-estimated.

Mr Chamorro-Premuzic argues that competence is more important than charisma or confidence. Managers need enough presence to persuade their teams to follow the business plan, but they should think in terms of coaching rather than inspiration. Employees are more likely to be engaged with their work if they get frequent feedback from their bosses, and if they are involved in setting their own goals. Another key factor in leadership is the ability to set a good example. Subordinates(下属)notice what behaviour gets rewarded and which standards are set by the person at the top.

3 . We have been defending humanities for many decades now, but the crisis of the humanities only grows. In the face of declining student interest and mounting political scrutiny (审查), universities and colleges are increasingly putting humanities departments on the chopping block.

As a humanist, I am prepared to admit that I do not know what the value of the humanities is. I once asked the best teacher I ever had why she no longer taught her favorite novel, and she said that she stopped teaching a book when she found she was no longer curious about it. The humanistic spirit is, fundamentally, an inquisitive one.

In contrast, defenses of the humanities are not - and cannot be - conducted in an inquisitive spirit, because a defensive spirit is inimical to an inquisitive one. Defensiveness is, it must be admitted, an understandable response when the chopping block is brought out and you need to explain why you shouldn’t be on it, which requires their participants to pretend to know things that they do not actually know.

Nonetheless, we should be alert to the danger of becoming accustomed to putting our worst foot forward. An atmosphere of urgency and calls for immediate action are hostile to fields of study like literature and philosophy that require a reflective mood, and the pretense (假装) of knowing what one doesn’t actually know is hostile to forms of inquiry that demand an open mind.

A defensive mindset also encourages politicization. If the study of literature or philosophy helps to fight sexism or to promote democracy — and everyone agrees that sexism is bad, and democracy is good-then you have your answer as to why we shouldn’t cut funding for the study of literature or philosophy. Politicization is a way of arming the humanities for its political battles, but it comes at an intellectual cost. Why is sexism so bad? Why is democracy so good? Politicization silences these and other questions, whereas the function of the humanities is to raise them.

Humanists are not alone in their ignorance about the purpose of their disciplines. But scientists are under a lot less pressure to explain why they exist because the society at large believes itself to already have the answer to that question. If at some point I am called on to defend the study of Homer or Descartes at some official hearing, I will do my best, but I will not run to battle; the battle will have to come to me.

The task of humanists is to invite, to welcome, to excite, to engage. And when we let ourselves classrooms but also in our public-self presentation, we find we don’t need to defend or prove anything: We are irresistible.

4 . Paris mayor Anne Hidalgo has long worked to make her city less dependent on cars. She wanted to see more people using bicycles to get around. Over a number of years, the city government set limits on cars and increased the amount of bike paths from 200 kilometers to over 1,000 kilometers.

This year, Parisians are not complaining about too much automobile traffic. Instead, they say there are too many bikes. “Now, it’s really like a bike traffic jam(阻塞),” Thibault Quere, a spokesperson for France’s Federation of Bicycle Users, said. ”It’s kind of a good difficulty to have, especially when we think about what Paris used to be.”

Some famous roads along the River Seine are completely closed to cars. Now you see people riding bikes, running and walking with their families along the river. In another part of Paris, a bike path on Sebastopol Boulevard is one of the busiest in Europe, after opening in 2019. In one week in early September, it reached a record high of 124,000 riders.

The city will host the Summer Olympics in 2024 and plans to add more bike paths by then. Paris wants to reduce its pollution by half during the games, even as visitors from around the world will be in the city for the event. Organizers say all of the competition sites will be reachable by bike through a 60-kilometer network of bike paths.

The change to Paris, however, has not been easy. With more people using bikes, more people are making mistakes. Some of them are new to cycling and disobey traffic rules. But the environment may be improving. Cycling is good exercise and helps reduce pollution, which is still a problem for the large city. The French government blames atmospheric pollution for 48,000 early deaths in the country each year.

Hidalgo was re-elected in 2020 and plans to keep making what she calls a “Paris that breathes”. Her newest five-year bike plan includes over $250 million for more bike paths and bike parking. The new budget is an increase of over $100 million from her first five-year plan.

6 . The first wave of concerns over artificial intelligence(AI)in 2023 appeared soon after New Year’s Day when classrooms reopened and schools from Seattle to Paris started blocking ChatGPT, a powerful software based on AI large language models, because teenagers were using it to do their homework.

The AI large language models behind such products as ChatGPT work by repeatedly guessing the next word in a sentence after having “learned” the rules from a huge amount of/human-written works. Although they often get facts wrong, their answers appear so natural that Keven, their inventors begin to worry about their possible use for spreading false information.

People became more worried when various AI products started to create not just texts but novel images, music and human voices, which threatened the livelihoods of anyone who writes, draws or sings for a living. It led to strikes by Hollywood writers and actors and legal challenges from artists and bestselling authors. Some of the most respected scientists even warned that the technology’s unchecked progress was possibly threatening human existence. “In the longer term, they might manage our attention,” pioneering AI scientist Fei Fei Lisaid. “They would tell us which video to watch, which book to read or whose communication to respond as AI technology’s abilities improve rapidly. They could be a very good assistant, but also with really big risks.”

Li hoped that 2023 is going to be a year for people to think about what Al is, how to use it and what the effects are — all the good, the bad and the ugly.

“It’s easy to forget that they are not the first wave of AI products. Computer vision techniques developed by Li and other scientists have helped sort through a huge database of photos to recognize objects and individual faces and guide self-driving cars. Speech recognition advances have made voice assistants like Siri and Alexa a normal thing in many people’s lives,” said Tom Gruber, co-founder of Siri Inc.

10 . A recent report from a higher education advising organization says nearly 40 percent of American employers avoid offering jobs to recent college graduates.

They said members of Generation Z, or “Gen Z”, the group of Americans born between 1997 and 2012, make a lot of mistakes in job interviews. They say they would rather employ older workers who work harder and are dependable.

The report came out in December and noted that, of 800 directors, managers and executives asked questions, 38 percent said they favor older workers. About 20 percent of employers said young people brought a parent with them to a job interview. Almost 60 percent of those surveyed said recent college graduates are unprepared for work and about half said they had to dismiss, or fire, a recent college graduate. Others said the young workers do not take criticism well.

Because of bad experiences with younger workers, more than half of the business leaders said they are putting policies in place that older workers want. For example, they are offering benefits that are important to older workers, paying higher salaries and permitting older workers to work from home.

One respondent gave an example of a Gen Z job seeker who refused to turn on their camera during a video interview. Michael Connors is a recruiter in the Washington, D. C. area. He said he has not had a job candidate saying they will not use their camera for interviews. However, he has had some candidates choosing noisy places for calls.

Adam Capozzi is the career services director at Syracuse University in New York State. He said while many students are very good about online communication, and data management and have experience with spreadsheets, they need help with the “soft skills”. “You could be in an elevator at a specific office building or at a different establishment and bump into someone and strike up a 30-second conversation and not know who they are associated with and a positive first impression can lead to further conversation.”