In 1947 a group of famous people from the art world headed by an Austrian conductor decided to hold an international festival of music, dance and theatre in Edinburgh. The idea was to reunite Europe after the Second World War.

    At the same time, the Fringe appeared as a challenge to the official festival. Eight theatre groups turned up uninvited in 1947, in the belief that everyone should have the right to perform, and they did so in a public house disused for years.

    Soon, groups of students firstly from Edinburgh University, and later from the universities of Oxford and Cambridge, Durham and Birmingham were making the journey to the Scottish capital each summer to perform theatre by little-known writers of plays in small church halls to the people of Edinburgh.

    Today the Fringe, once less recognized, has far out grown the festival with around 1,500 performances of theatre, music and dance on every one of the 21 days it lasts. And yet as early as 1959, with only 19theatre groups performing, some said it was getting too big.

    A paid administrator was first employed only in 1971, and today there are eight administrators working all year round and the number rises to 150 during August itself. In2004 there were 200 places housing 1,695 shows by over 600 different groups from 50 different countries. More than 1.25 million tickets were sold.

    This is my son Matthew's last night at home before college. I know that this is good news. I feel proud that Matthew will go to a great school. I know that this is finest hour. But looking at the suitcases on his bed sends me out of the room to a hidden corner where I can't stop crying.

    Through the sorrow, I feel a rising embarrassment. "Pull yourself together!" I tell myself. There are parents sending their kids off to battle zones. How dare I feel so shocked and upset?

    One of the great gifts of my life has been having my boys, Matthew and Johnowen. Through them, I have explored the mysterious, complicated bond between fathers and sons. As my wife and I raised them, I have discovered the love and loss between my father and me. After my parents' divorce，I spent weekends with my dad in Ohio. By the time Sunday came around, I was unable to enjoy the day's activities because I was already afraid of the goodbye of the evening.

    Now，standing among Matthew's accumulation of possessions, I realize it's me who has become a boy again. All my sadness and longing to hold on to things are back, sweeping over me as they did when I was a child.

    His bed is tidy and spare. It already has the feel of a guest bed. In my mind I replay wrapping him in his favorite blanket. That was our nightly routine until one evening he said," Daddy, I don't think I need a blanket tonight." I think of all the times we lay among the covers reading. I look at the bed and think of all the recent times I was annoyed at how late he was sleeping. I'll never have to worry about that again, I realize.

    For his part, Matthew has been a rock. He is treating his leaving as just another day at the office. And I'm glad. After all, someone's got to be strong. I'm proud that he is charging into the first chapter of his adult life with such confidence.

    "A photograph that one has taken of oneself, typically with a smart phone or webcam and uploaded to a social media website" is the definition of "selfie" in the Oxford English Dictionary. In fact, it wasn't even in the dictionary until August of last year. It earned its place there because people are now so obsessed with (对……痴迷) selfies—we take them when we try on a new hat, play with our pets or when we meet a friend whom we haven't seen in a while.

    But is there any scientific explanation for this obsession? Well, you should probably ask James Kilner, a neuroscientist(神经系统科学家) at University College London.

    Through our lifetime we become experts at recognizing and interpreting other people's faces and facial expressions. In contrast, according to Kilner, we have a very poor understanding of our own faces since we have little experience of looking at them—we just feel them most of the time.

    This has been proved in previous studies, according to the BBC.

    Kilner found that most people chose the more attractive picture. This suggests that we tend to think of ourselves as better-looking than we actually are. To further test how we actually perceive our own faces, Kilner carried out another study. He showed people different versions of their own portrait—the original, one that had been edited to look less attractive and one that was made more attractive—and asked them to pick the version which they thought looked most like them. They chose the more attractive version.

    But what does it say about settles? Well, isn't that obvious? Selfies give us the power to create a photograph—by taking it from various angles, with different poses, using filters (滤色镜) and so on—that better matches our expectations with our actual faces.

    "You suddenly have control in a way that you don't have in non-virtual(非虚拟的) interactions," Kilner told the Canada-based CTV News. Selfies allow you "to keep taking pictures until you manage to take one you're happy with", he explained.

    When my father married my mother in 1943 he gave my mother a 1937 crown coin and told her to keep it in the back of her purse and not spend it. This would mean that she always felt that she was protected and would always have money if she really needed it.

    When I was married in 1970 my husband who had heard this story obtained a 1937 crown for me and I have always kept it in my wallet and I have always had enough for my needs.

    A friend recently fell on hard times partly through external (外部的) circumstances and partly through poor planning. Friends and I have loaned her money, paid her bills, even given her food and tried to teach her budget techniques, but none of them has been a solution. She has just slipped deeper and deeper into financial trouble and depression.

    Last week she looked pale and unwell, very depressed and hopeless. I then thought about how the crown, a reminder of another's care and love, had protected me so I went to the bank for a $100 dollar bill. I told my friend the story and asked her to keep the $100 in the back of her wallet. It turned out that she didn't have a wallet so she put the money in a little pencil case where she kept her coins. She immediately felt better. "I feel rich and thank you for being a good friend" she said and we were both a bit teary.

    The reason for passing this on is not to praise any generosity on my part but to show the power of "random acts of kindness". I went home and remembered a little wallet I had that I'd never used and thought "I'll give that to my friend." I opened it and inside found $100. The universe is very just and if your heart is open the reward always comes.

    Standing in line for the latest iPhone at the Apple store, queuing for tickets to the match or even just waiting at the post office might just have got a lot easier.

Japanese car-maker Nissan announces that it has just the thing to relieve the painful legs of tired queuers.

    The new system of self-driving chairs is designed to detect when someone at the front of the queue is called, and automatically move everyone else one step forward in line.

    The new invention is shown in a company video, which shows a busy restaurant with customers waiting outside. In the video, diners are sitting in a row of chairs, but will not have to stand when the next hungry diner is called to a table. Instead, the chairs, equipped with autonomous technology that detects the seat ahead, move along a path toward the front of the line. When the person at the front of the queue is called, the empty chair at the front can sense it is empty and so moves out of line. Cameras on the remaining chairs then sense the movement and follow automatically.

    "The system, which is similar to the kind used in Nissan's autonomous vehicle technology, will be tested at select restaurants in Japan this year," Nissan said. "It appeals to anyone who has queued for hours outside a crowded restaurant: it rids the boredom and physical pain of standing in line," Nissan added.

    Although Tokyo has some 160,000 restaurants, long queues are not uncommon. Chosen restaurants that meet the criteria will be able to show the chairs outside their restaurants next year. Nissan also released a short video showing the chairs being used in an art gallery, moving slowly in front of the various paintings to let viewers appreciate the art without the need to stand up.

By 11:00, Gopamma knew something was wrong. Her husband, Hanutha, should have returned from collecting firewood an hour before. Gopamma sent for her son, who gathered a search party and headed to Bandipur Tiger Reserve, a nearby national park in south-western India. Just inside the forest, they discovered Hanutha's half-eaten remains. The tiger that killed him was still sitting next to the body.

In the face of her husband's death, Gopamma struggled not only with grief but economic hardship. Her son had to drop out of university. "My life was much better when my husband was alive," she says. "My older son could have studied, but now both of my sons have to work. I feel insecure and dependent. "

Despite all this, Gopamma feels no hate toward the tiger that killed her husband. Like many Hindus in India, she views humans and creatures, each with an equal right to existence. Her husband's death, she says, has nothing to do with the fact that the government is trying to save tigers: "This was my fate."

Rural Indians are unique in the world for their high tolerance for co-existing with potentially deadly wildlife. "You don't find this in other cultures," says Ullas, a biologist at the Wildlife Conservation Society and a leading expert on tigers. "If this kind of thing happened in Montana or Brazil, they'd wipe out everything the next day. "

The country holds just 25% of total tiger habitat, but accounts for 70% of all remaining wild tigers, or around 3, 000 animals today. Success does not come without cost, however. They still have a lot of difficulties with tigers breaking into human-dominated places in certain parts of India, livestock(牲畜) are killed and sometimes so are people.

Some animal activists think that there are too few tigers left in the wild, so even one shouldn't be killed. Tigers are treasures, we'd better live with them together.