America's Best National Parks

Pacific: Yosemite National Park, California

Closest city: Oakland, Calif. (3.5-hour drive)

    This Golden State treasure has thick forests and rock formations like the Half Dome—a naturalist's dream in winter, spring, summer or fall. “Anytime of year, it's such an important park,” says Patricia Schultz, author of 1000 Places to See Before you Die. She recommends taking a tour with a naturalist guide to learn about the reintroduction of wolves into the park.

Pacific: Denali National Park, Alaska

Closest city: Fairbanks, Alaska (two-hour drive)

    Denali National Park includes the towering Mt. McKinley. At 20,320 feet, it's America's tallest peak. “But the park's real glory is the wildlife viewing in a setting that is vast, terrific and pristine(原始的),” says Schultz.

West: Grand Teton National Park, Wyoming.

Closest city: Jackson, Wyo. (45-minute drive)

    Home to ski paradise Jackson Hole, the Grand Tetons offer a charming Wild West view in any season. Schultz especially likes the park for its cross-country skiing and wildlife sighting opportunities.

East: Acadia National Park, Maine

Closest city: Bangor, Maine (45-minute drive)

    A former haunt(消磨时光的去处) of an older generation of America's wealthiest, this stretch of coastline once played host to Rockefeller, Astor and Vanderbilt. Easy hiking trails(小道) lead through forests dotted with small lakes.

    Is beauty something always positive? Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable jobs. Personal advisors give them better advice for finding jobs. Even judges are softer on attractive defendants. But in the executive（主管的） circle, beauty can become a disadvantage.

    While attractiveness is a positive factor for a man on his way up the executive ladder, it is harmful to a woman. Handsome male executives were considered having more honesty than plainer men; effort and ability were thought to lead to their success. Attractive female executives were considered to have less honesty than unattractive ones; their success was connected not with ability but with factors such as luck.

    All unattractive women executives were thought to have more honesty and to be more capable than the attractive female executives. Why are attractive women not thought to be able? An attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally manly position appears to lack the manly qualities required.

    This is true even in politics, “When the only clue is how he or she looks, people treat men and women differently, ” says Anne Bowman, who recently published a study on the effects of attractiveness on political candidates（候选人）. She asked 125 college students to rank two groups of photographs, one of men and one of women, in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked to rank them again, in the order they would vote for them.

    The results showed that attractive males completely defeated unattractive men, but the women who had ranked most attractive unchangeably received the fewest votes.

    Stress is an inevitable part of a busy and modern life. Time and time again, we see people feeling overwhelmed because of stress. But after years of being dosed up by doctors and seeking solutions on the self-help shelves, can most common complaints be cured through your next holiday? The festival doctor will see you now.

    Complaint

    Prescription（处方）

    Dosage(剂量)

    Guilty

    Restart yourself at the Wanderlust Festival

    A weekend at any Wanderlust Festival should restrain some of the shame you are feeling. Empty your mind with meditation (冥想) sessions in the mountains of America or adjust your feelings with a sound bath in Santiago, Chile.

    Sad

    A healthy dose of laughter at Just for Laughs in Montreal, Canada in July.

Have fun at the largest comedy festival, which attracts more than two million ha-ha hunters every summer. Apart from 250 comedy acts, there will be walkabout theater ,circus acts and lots of new comedy films to make you laugh to tears.

    Over- thinking

    Get nourishing food for your thought at the U.K.'s How the Light Gets In in May.

    Spend a week or so in the company of like-minded individuals and you will see you are not the only one over-thinking things. The world's largest philosophy festival, held in Hareous Wye, will have talks, debates and classes on culture, philosophy, politics, art and science.

    Heart-broken

    Find one of your favorite fish in the sea at Ireland's Matchmaking Festival in June.

    A week at Liverpool's Matchmaking Festival could be a choice as Ireland's mythical matchmakers have been pairing lovers together for centuries. Try to find Willie Dally, a fourth-generation matchmaker, for your best chance of everlasting love. Those who touch his lucky book are said to fall in love and marry within six months.

    Researchers at Stanford University have developed a new material that can move heat out of buildings and into space. The researchers say the material can cool buildings even on hot days. The cooling material is a very thin sheet with many layers that could be placed on a roof like solar panels(板). However, instead of turning sunlight into energy as solar panels do, the material turns heat into infrared（红外线的）radiation.

    Shanhui Fan is an electrical engineering professor at Stanford University. He says that the panels have a layer of material that is like sand. The panels act like a mirror. They take heat out of buildings and reflect the light from the sun. And he says both the heat and sunlight arc sent 100 kilometers into outer space. "It's a structure that cools itself without electricity input, even under the sun. So, what it does is basically radiate heat to outer space and also reflect the sunlight so it doesn't get heated up by the sun. Mr. Fan says it is like having a window into space. The heat is sent directly into space without increasing the air temperature

    He says buildings in developing countries that do not have electricity or air conditioning could use the panels. "In areas where electricity is out of reach for many people, there is a potential benefit for storing medicine or even food. In many of these situations, being able to reduce the temperature is important. And this would provide a way to do it.”

    The researchers say the main problem is creating actual cooling systems using the high-tech panels. They say it may be possible to develop a cooling spray(喷涂）that could be used on present solid structures. They believe the cooling spray technology could be developed in the next three to five years. They say as much as 15 percent of the energy used in the United States is spent providing power to air conditioning systems.

    The Ministry of Construction has released the names of the first group of 20 national parks, including 9 Suzhou classical gardens: Zhuozheng Garden, Liu Garden, Wangshi Garden, Huanxiu Villa, Lion Grove, Yipu Garden, Ou Garden, Tuisi Garden and Canglang Pavilion.

    National parks refer to the famous city parks and gardens. Suzhou classical gardens are parts of China's precious cultural heritage (遗产) (all the 9 gardens are on the list of World Cultural Heritage) as well as a necessary part of the life of Suzhou citizens, not to mention they are also world-famous tourism resorts (胜地). In fact, their unique historical and cultural background serves to contribute to their ranking among national parks.

    The earliest classical gardens in Suzhou can date back to the Song Dynasty. However, the gardens impress their visitors not only with their age-old history but also with their delicate scenes, particularly Canglang Pavilion, Zhuozheng Garden, Lion Grove and Liu Garden, the most famous four that represent different styles of dynasties of Song, Yuan, Ming and Qing.

    In 1978, an imitation（仿造物） of a Suzhou classical garden was set up by Chen Congzhou (the author of the book Suzhou Classical Gardens) in the City Museum of Art in New York, US, which was the first time ever to directly introduce Chinese ancient architecture to Westerners.

Upon the release of the publication "The Mountain People" by the American ethnologist Colin Turnbull in the year 1972, he characterized the subjects of his study—a Ugandan tribe known as the Ik—as "a populace devoid of affection." Turnbull, after a period of two years spent in observation, concluded that the Ik exemplified the primal tendencies of mankind: deceit, larceny, and a callous indifference to the suffering of others. However, when Athena Aktipis and her associates from the Human Generosity Project delved more profoundly into the matter, they discovered a society that engaged in the communal sharing of all resources. "Turnbull's observations coincided with a calamitous famine in Uganda. What he witnessed was merely a reflection of the dire circumstances that arise when individuals are gripped by hunger," Aktipis remarks. Yet, her research team uncovered that, despite the oppressive conditions they faced, the Ik held in high esteem the act of mutual assistance whenever it was within their means to do so.

Aktipis posits that the phenomenon of selflessness is more pervasive and advantageous than the field of evolutionary social science has historically acknowledged. "The prevailing assumption was that individuals are inherently inclined to act solely in their own interests or those of their kin," she states. By examining the distinctive and unselfish behaviors that have enabled nine communities across the globe to persist, the scholars from the Project aim to demonstrate that humanity is indeed capable of extensive collaboration.

The Maasai populace in Kenya offers a principal illustration of the Project's findings. They depend on reciprocal friendships to secure necessities such as sustenance or hydration during times of scarcity, with no expectation of reciprocation. Similarly, in the distant locale of New Mexico, while individuals frequently render aid in the transportation of livestock and receive support in kind, they will also provide assistance gratuitously in instances of adversity, such as personal injury or the bereavement of a cherished one.

Aktipis is convinced that the theoretical models she has refined through the study of these communities can be broadly applied to any interdependent systems. Her overarching ambition is to devise social-welfare frameworks that offer sustenance to all members of society. Take, for instance, the market-driven insurance models prevalent in the United States: They are priced according to individual risk factors, including health profiles and geographic location, which results in millions of Americans being priced out of coverage. In contrast, a system founded on the principles of communal support and pooled financial resources would distribute the burden equitably during collective trials, such as natural catastrophes and pandemics.