Before the law sits a gatekeeper. Tothis gatekeeper comes a man from the country who asks to gain entry into thelaw. But the gatekeeper says that he cannot grant him entry at the moment. Theman thinks about it and then asks if he will be allowed to come in sometimelater on. "It is possible," says the gatekeeper, "but notnow." The gate to the law stands open, as always, and the gatekeeper walksto the side, so the man bends over in order to see through the gate into theinside. When the gatekeeper notices that, he laughs and says: "If it tempts you so much, try going insidein spite of my prohibition. But take note. I am powerful. And I am only themost lowly gatekeeper. But from room to room stand gatekeepers, each morepowerful than the other. I cannot endure even one  glimpse of the third."

The man from the country has notexpected such difficulties: the law should always be accessible for everyone,he thinks, but as he now looks more closely at the gatekeeper in his fur coat,at his large pointed nose and his long, thin, black Tartar's beard, he decidesthat it would be better to wait until he gets permission to go inside. Thegatekeeper gives him a stool and allows him to sit down at the side in front ofthe gate. There he sits for days and years. He makes many attempts to be letin, and he wears the gatekeeper out with his requests. The gatekeeper ofteninterrogates him briefly, questioning him about his homeland and many otherthings, but they are indifferent questions, the kind great men put, and at theend he always tells him once more that he cannot let him inside yet. The man,who has equipped himself with many things for his journey, spends everything,no matter how valuable, to win over the gatekeeper. The latter takes it allbut, as he does so, says, "I am taking this only so that you do not thinkyou have failed to do anything." ②

During the many years the man observesthe gatekeeper almost continuously. He forgets the other gatekeepers, and thisfirst one seems to him the only barrier for entry into the law. He curses theunlucky circumstance, in the first years thoughtlessly and out loud; later, ashe grows old, he only mumbles to himself. He becomes childish and, since in thelong years studying the gatekeeper he has also come to know the fléas ( PZ) inhis fur collar, he even asks the fleas to help him persuade the gatekeeper.Finally his eyesight grows weak, and he does not know whether things are reallydarker around him or whether his eyes are merely deceiving him. But herecognizes now in the darkness a ray of light which breaks out of the gatewayto the law. Now he no longer has much time to live.

Before his death he gathers in his headall his experiences of the entire time up into one question which he has notyet put to the gatekeeper. He waves to him, since he can no longer lift up hisstiffening body. The gatekeeper has to bend way down to him, for the greatdifference has changed things considerably to the disadvantage of the man. ③ "You are insatiable (不知足的)."^t"Everyone strives after the law," says the man, "so how isit that in these many years no one except me has requested entry?" Thegatekeeper sees that the man is already dying and, in order to reach hisdiminishing sense of hearing, he shouts at him, "Here no one else can gainentry, since this entrance was assigned only to you. I'm going now to close it."④

    Jack was born without eyes. He's very lucky with his timing. He grew up having other kittens to play and socialize with, and was used to people from the moment he was born since there are always kids hanging around the barn. He was a favorite amongst the students at the barn. However, when it came time to find the kittens homes, no one knew where Jack would end up. That's when I got an e-mail from my friend. All she asked was “Do you still want one of the kittens? There's one here with no eyes and no one can take him.” Without thinking I told her that I did want the kitten.

    When we first brought him home Jack stayed mostly in my room. He walked cautiously around, sniffing everything. After about a day he had no issues running around, jumping onto my bed and climbing on everything. He went through a time where he could climb the stairs, but couldn't get down. He would sit at the top and cry until someone came and got him. Every now and then when he gets disoriented he'll stop and cry. But we just call his name and talk to him and it isn't long before he finds his way back to us.

    Also, a few weeks after getting Jack, we got a new barn cat named Bear. I always take Jack outside at that time for some fresh air and exercise. He loves to run (at top speed!) around the back yard and gardens. Bear and Jack have become best friends. It doesn't matter that he can't see, Jack always knows when Bear is around. He'll run across the yard straight to Bear and wrap his front legs around his neck in a big hug. They chase each other around and wrestle, and when they're tired they'll lie down in the grass together.

    Jack is truly an inspiration. I've owned a lot of kittens in my life, but Jack is the happiest, most playful of them all. He doesn't feel sorry for himself. Heck, for all he knows, all cats are just like him. People who know Jack don't feel sorry for him. They cherish him for the treasure that he is. I have talked to a few people who haven't met him personally who tend to pity him, but they just don't understand. Jack doesn't need pity. I think Jean (who has Gumbo the eyeless ginger) said it best when she told me that cats don't have disabilities, they have adaptabilities.

    George Aldrich, whose official title is chemical specialist, works at NASA's White Sands Test Facility in New Mexico. He uses his nose to protect astronauts from unpleasant or harmful odors (气味). His near four-decade career has involved smelling objects from technical handbooks to astronauts' personal things.

    It's crucial that all items taken aboard the International Space Station (ISS) are odorless. Since astronauts are allowed to bring personal items aboard, all their objects must be smell-checked before leaving Earth. In a video provided by Science Channel, Aldrich relates one specific occasion when an astronaut wanted to build a ship in a bottle in space. Everything in the ship-building process had to be sniffed—right down to the glue.

    Aldrich and his team are responsible for making sure that objects are not only odorless but also harmless to astronauts. When the ISS heats up, a process called off-gassing occurs, which means chemicals flow out from certain substances (物质). Objects that would be safe on Earth could give off unpleasant odors or become dangerous when exposed to high temperatures in the ISS's unique environment.

    Of course, humans aren't the only testers or the first to be exposed to potentially dangerous objects. Before Aldrich sticks his nose into a substance, it has been examined by machines. Even though machines can detect unsafe substances, computers cannot tell exactly how things smell to humans. While something could be technically fine, it could be smelly to an astronaut.

Aldrich's nose is not alone there. He is the head of a hard-sniffing team of smell testers. Together they smell each object and rate it on a scale (等级) of 1 to 4. According to NASA, 1 cannot be detected, and 4 is considered not bearable. After the scientists conclude their tests, the scores are averaged. If an item is rated more than 2.4 on the scale, it fails the test and is not allowed on the flight.

    Britain faces social problems as lots of people are set to lose their jobs in technological revolution, Bank of England's chief economist warned.

    Andy Haldane said the so-called Fourth Industrial Revolution will make the machine replace humans to do thinking things. The dark side of the change could be a much bigger breakdown of employment than in Victorian times, with professions such as accountancy (会计) among those at risk.

    A report by the accountancy firm PwC last month warned that more than 7 million jobs in Britain had been lost over the next 20 years as technological change sweeps though workplaces.

    The majority of these are in jobs in the retail, transport and manufacturing industries. However, other traditional professional sectors could also be at serious risk.

    Economists treat the arrival of increasingly intelligent computers and robots as the fourth industrial revolution. The first was the shift from agricultural to urban societies, the second saw the widespread use of electricity and steel, and the third was the digital revolution when computers, the Internet and mobile phones were developed.

    Mr. Haldane said the hollowing-out (空洞化) experienced in the past years could be on a greater scale in the future so it is important to learn the lessons of history and ensure that people are given training to take advantage of new opportunities.

    “Jobs were effectively taken by machines of various types, there was a hollowing-out of the jobs market, which left many people for a long period out of work and struggling to make a living,” Haldane added, “That heightened social and financial tensions, and led to a rise in inequality. This is the dark side of technological revolution.”

    “That hollowing-out is going to be potentially on a much greater scale in the future, when we have machines thinking and doing the cognitive and technical skills of humans.” Mr. Haldane said professions like accountancy could be among those hardest hit by the rise of AI. But he suggested economists could escape.

    Saturday, 22 April, 2017

    We are currently on a camp site near Calais, on our way to the UK, and it is pouring with rain. As if gods want to prepare us for the UK at all costs. As if we don't know what rain is… Our ferry to the green isles will leave tomorrow at 10: 30 and despite the rain, I am really looking forward to it.

    It has taken us a while to get here, as we already left EI Chorro on 4 April. After rushing through Spain in two days, however, we came to an inevitable slow-down when we entered France. Inevitable, as France has simply too much to offer for us, so as soon as we crossed the Pyrenees, our driving sequence became something like driving a few kilometres, visiting a castle, driving a few kilometres, taking pictures of a nice church, driving a few kilometres, having a quick peek at a flea market, driving a few kilometres, visiting a museum etc. When we entered Brittany the real sightseeing started, in Vannes, in Lorient, in Brest and then on to Normandy: Le Mont St Michel, Bayeux and finally, finally the D-Day beaches. I always wanted to visit these, for obvious reasons I would say, but my father, realistic as he was, calculated the chances that it would rain a considerable amount of days of a three-week holiday and always decided against it. But a few days ago I finally stepped onto Gold Beach (where the Brits landed) and I was greeted by the Norman sun. A beautiful day.

    Although small business training and credit programs have become more common throughout the world, little attention has been paid to the need of young people, and even less to the children living on the street or in difficult condition.

    Over the past nine years, Street Kids International (S.K.I.) has been working with partner organizations in Africa, Latin America and India to support the economic lives of street children and develop opportunities for street children to earn income.

    The S.K.I. Bicycle Courier Service first started in the Sudan. Street children who took part in it were given bicycles, which they used to deliver parcels and messages. A similar program was taken up in Bangalore, India. The Shoe Shine Collective was a program with the Y.W.C.A. in the Dominican Republic. The children in this project were lent money to buy shoe shine boxes. They were also given a safe place to store their equipment, and facilities for individual savings plans. The Youth Skills Enterprise Initiative in Zambia is a program with the Red Cross Society and the Y.W.C.A. Street youths are supported to start their own small business through business training, life skills training and access to credit.

    During the program, The S.K.I. and partner organizations have drawn lessons from the past: First of all, being a businessman is not for everyone, nor for every street child. And it is important for all loans to be linked to training programs that include the development of basic business and life skills. Secondly, small loans are provided firstly for buying fixed assets such as bicycles, shoe shine kits and basic building materials for a market stall. As the children gain experience, they can be given more loan amounts. And all S.K.L. programs have charged interest on the loans. Generally the rates have been lower than bank rates. Most importantly, it is believed that credit must be given with other types of support that help the young develop key life skills as well as productive businesses.