Most young architects—particularly those in big cities—can only dream about working in a building of their own. And making that dream come true often means finding a building no one else seems to want, which is exactly what happened to David Yocum and his partner, Brian Bell. Their building is a former automobile electrical-parts firm in Atlanta. From the outside, it looks too old, even something horrible, but open the door and you are in a wide, open courtyard, lined on three sides with rusting walls.

    In 2000,Yocum and Bell found this building in the city's West End. Built in 1947, the structure had been abandoned years earlier and the roof of the main building had fallen down. But the price was right, so Yocum bought it. He spent eight months of his off-hours on demolition, pulling rubbish out through the roof, because it was too dangerous to go inside the building. The demolition was hard work, but it gave him time to think about what he wanted to do, and “to treasure what was there—the walls, the rust, the light,” Yocum said. “Every season, more paint falls off the walls and more rust develops. It's like an art installation(装置) in there—a slow-motion show.”

    Since the back building had been constructed without windows, an all-glass front was added to the building to give it a view of the courtyard, and skylights were installed in the roof. The back of the building is a working area and a living room for Yocum and his wife. A sort of buffer(缓冲) zone between the front and the back contains a bathroom, a kitchen and a mechanical room, and the walls that separate these zones have openings that allow views through to the front of the studio and the courtyard beyond.

    Yocum and Bell, who have just completed an art gallery for the city, feel that the experience from the decoration of their building, focusing on the inside rather than the outside, has influenced their work. It has also given these architects a chance to show how they can make more out of less.

    One of the most practical parts of my college education (and my entire education)was my student teaching. For six month, I gradually took over until I was completely teaching the class. It wasn't quite the same as a real teaching job. However, it was definitely a good way to get some real world experience. School should prepare students for the job market. Therefore, are our kids receiving enough practical education so they can be successful in the real world?

When teaching kids, it's important to be able to have a purpose for everything we teach. As parents and teachers, we should ask ourselves: what can this be used for when kids enter the job market? I can think about a college class I took where we had to analyze various movies. I honestly can't think of how analyzing "Rambo" benefited me. Perhaps, I would have been better off taking an auto shop class or a carpentry class. After all, I can't change a tire and I'm completely incapable when it comes to using power tools. The Guardian points out that the current generation is one of the most educated but lacks the skills to mend a hole in a shirt or put up a shelf. We have become a society that hires someone else to do these basic tasks. So how can we fix this?

    Perhaps, learning how to think is not enough. Rather than focusing on standardized tests so much, schools need to give students more practical application. Cooking is actually helpful when teaching children about fractions, measuring and multiplication. Students can learn how to double a recipe and see the relationship between 1/4 and 1/3 cup. As kids get into the upper grades, money management should be a focus. Making a budget and learning about interest rates are good ideas. I used to give my students real restaurant menus and a budged. They had to come up with what they could buy, including the tip with a set amount of money. In college, rather than only focus on the craft of writing, I wish I would have learned more about marketing and publishing my writing. Finally, internships in both high school and college should be required.

It appears that some high schools are doing a better job of preparing students for the real world. For instance, according to NBC News, in Michigan, "the Utica Center for Science and Industry uses technology to prepare students for automotive and military industry jobs." The program aims to combine students' skills with employers' needs. Students take optional courses in areas such as "multimedia, engineering or mechatronics" and also take part in activities where there isn't one right answer. For me, giving kids the opportunity to create is the key point. So far, the program is showing success.

According to a Gallup poll, fifty-seven percent of American workers say "the type of work they do generally" does not require "a bachelor's or a more advanced degree." Therefore, if a college degree isn't helping the majority of Americans at their job, then what is required? Many jobs require a skill. Electricians and contractors have specific skill that allow them to complete their jobs. Whether students go to four-year school or not, I think it's important for everyone to have a skill. After all, a Forbes article states that half of college graduates are working at jobs that don't require a degree. Clearly, being smart and qualified isn't always enough to make it in the real world.

    I'm going to encourage my kids to go to college and earn a degree. I'm also going to encourage them to think outside of the box and give them a practical education too. After all, you never know where life will take you.

EVENTS

Aug.31-Sept.4,Laughter Bus

Cape Town, South Africa

Lovely sightseeing tour with laughter, fun and festivities. The tour departs(启程) from Cape Town towards the Garden Route, stopping at beautiful and interesting places, enjoying lunch at the seaside and sharing laughter with local communities. Cost:$800.

+277222-97454, info@laughterbus.co.za  Sept. 17-18, Laughter Yoga 2-day Certified Leader Training

Irvine, California, USA

10 am-5 pm daily at Irvine Valley College. Learn to laugh for health without the need of jokes. Start a laughter club, share laughter with elders and kids, and earn income sharing happiness. Includes practice with Jeffrey Briar. Costs: $ 295.

▪ (949)376-1939, JBriar@LYInstitute.org

Set. 30, Laughter is Serious Business Workshop

St. Albans, Hertfordshire, UK

A workshop for those who have completed Laughter Leader/Skills courses and want to get ideas and real advice on how to promote(提升) themselves. 10 am-3 pm with lunch break. Costs:￡100 (includes a￡25 DVD)

+44(0)1727-741-050, Jotte@unitedmind.co.uk Oct. 7-9, Laguna Laughter Club Mountain Retreat(静修)

Angelus Oaks, California, USA

Everyone is welcome on this three-day retreat in the pine forest of Redlands. Daily laughter yoga sessions, music, dancing, hiking, and vision-sharing. Costs:$150 (includes meals).

▪ (949)376-1241, Anne@LaughingAnne.com

Oct. 29-Nov. 5, Laughter Cruise in the Caribbean

The tour departs from Miami, Florida, USA. Daily laughter sessions, onboard programs, easy yoga classes, creating new exercises, fun and friendship! Holland America Lines. Costs: $719.

▪ (941) 349-6069, amy.ferrell@verizon.net

    Natural selection is the process by which one type of animal within a species thrives because of certain characteristics that make it more likely to live than others in its group. The history of the peppered moth（灰蛾）is an example of the natural selection process.

    In 19th century England, certain types of peppered moths were able to better blend（融合）into their surroundings. During that time period, great changes were happening in Great Britain. The Industrial Revolution was part of this change, and with it came air pollution. Natural selection often takes hundred or even thousands of years to occur. For the peppered moth, this process occurred comparatively quickly.

    At the beginning of the Industrial Age, most peppered moths in England were light-colored and covered with black markings, although a few moths had dark-colored wings. Because the light-colored moths blended into the light-colored bark on the trees, they could not be easily seen by birds that would eat them. As the air grew more polluted, however, tree trunks became covered with soot（烟煤）and became darker. The light-colored moths became easy for birds to see against the dark tree trunks. Since the dark-colored moths now had the advantage, their numbers grew. Within 50 years, the peppered moth went from being mostly light-colored to being mostly dark-colored.

    In the 20th century, the air cleared up, and the peppered moth population changed again. As tree trunks lighted due to less soot in the air, light-colored moths once again had an advantage. Their numbers increased as soot levels declined. Depending on their environment, the coloration of the moths helped them to be “naturally selected” to survive.

    Here are some of the strangest aviation(航空)ideas in recent history.

    Double-Decker Seating

    In 2015, Airbus filed a patent for a design for a double-decker cabin seating arrangement. Passengers would sit on top of the other, with upper-tier passengers climbing steps or a small ladder to reach their seats. While the design does have some advantages, the idea of climbing a ladder during flight seems unreliable.

    Separated Cabins

    This patent was awarded to Airbus. Rather than waiting for a flight to arrive and be cleaned,passengers could simply board a ready cabin, which would be moved into the plane's body as soon as it was ready. When the plane reached its destination, the cabin would be separated again. Different cabins with different kinds of seating or levels of comfort could be used for flights of different lengths or destinations.

    Windowless Cockpits(驾驶舱)

    For ideal design, airplane noses should be long and pointy. But there's the whole "pilots have to fit in the cockpit" problem. Well, what if the cockpit didn't have to go in the nose of the plane? That's part of the thinking behind this Airbus patent application* which suggests replacing the plane's window with a digital viewing surface. Without a window, there's no reason the cockpit needs to go in the front of the plane —it could go in the middle of the plane, or even in the tail.

    Nap Straps (睡眠吊带)

    Airbus is not the only company in the strange patent contest. Boeing's got its own patent, Nap Straps. With this invention, passengers looking for a nap can find an "upright sleep system^" beneath their seat. In action, the whole thing is somewhat like a traction device for someone who's been in a terrible accident.

    In 1988, after being diagnosed with kidney cancer, Fenn, a high-end gallery owner, came up with a crazy plan: He would bury some of his favorite artifacts somewhere in the Rocky Mountains and then die next to them. "My desire was to hide the treasure and let my body stay there and go back to the soil," he explains.

    The contents are worth somewhere between $I million and $5 million. Then he took his treasure chest out into the Rockies and hid it.He wanted it to be found. But he wasn't going to just give it away.

    In 2010, Fenn self-published a book, The Thrill of the Chase, which includes a 24-line poem that Fenn claims contains nine clues that "will lead to my treasure."

    At first, nobody really noticed. But word spread, and the chase was on.(The book is now out of print, and copies show up on Amazon for as much as $3,200.) Fenn estimates that 350,000 people from across the globe have searched or are currently searching for his treasure. Yet nobody has found it.

    The problem with Fenn's poem is that the "clues" can be interpreted a million different ways. The "home of Brown," for instance, could be Browns Canyon National Monument in Colorado, or Brown Hill in New Mexico. Or a cabin or a bear.(Don't laugh; several people have already looked.)

    "It's all in the poem," some have recently started sharing more details," and the treasure isn't in a mine, I mean, they have snakes in' em. It's between 5,000 feet and 10,200 feet above sea level. It's not in Canada or Idaho or Utah or a grave-yard."

    Why are Fenn's treasure hunters so into what seems like a ridiculous thing to do with their time? Many are quick to say that their lives have been enriched by their experiences. "It's changed us," Neitzel says. "made us more confident, and even saved our marriages. Nothing scares us anymore." They thank Fenn for giving them a reason to take a risk, for giving their lives meaning. Many claim that even if they found Fenn's chest, they wouldn't necessarily spend the money—and might even rehide the chest. Another hunter had this tantalizing insight: "I hope that I never find the treasure. The journey will be treasure enough."

    And so the hunt continues.