The announcements that follow inform you of various First Presbyterian Church programs and events to which you are invited. Please save this publication, take it home and keep it for easy reference.

    Summer Musikgarten—Today

    Musikgarten is for infants (VL) through three years old, but if you have older children, bring them with you during the summer. We don't want to leave anyone out! We'll meet for Summer Musikgarten classes in Room 307 at 9:20-9:50 AM today, and on June 25, July 9, 16, 23, 30, August 13 and 20. If you have questions or for more information, please contact Kathy Middleton (kmidd@mchsi.com; 563-505-0471).

    BTC Book Club Bonus—Monday

    Join us for dessert and a discussion of the book, The Traitor's Wife, by Allison Pataki, led by Lois Boyer-Fitzpatrick. We will meet Monday, June 19 at 12:30 PM in the Parlor. For more information, contact Carol Phoenix (563-332-0980).

    Performing Arts Series—Saturday

    The twenty-fifth anniversary season of the Performing Arts Series concludes with two performances of the classic Broadway musical, My Fair Lady. Lerner and Loewe's most successful collaboration, My Fair Lady has delighted audiences for decades, and we look forward to producing it for you. Tickets are $15 for adults and $10 for students, and can be purchased on the church's website or by calling the church office.

    Tabitha's Circle—Sunday

    All those who sew and make some simple dresses and shorts can join us in Fellowship Hall. The clothes we make are sent to children in Africa, Guatemala, Cambodia and Haiti. Please bring your own sewing machines and invites others who would like to participate. We will have refreshments. Contact Rosen Paulsen (563-355-3165) for questions about this outreach project.

    Rainforests, it turns out, are not created equal. Take the Amazon rainforest, an area that covers about 7 million square kilometers. But within that huge expanse are all kinds of ecological zones, and some of these zones, says Greg Asner, are a lot more crowded than others.

    “Some forests have many species of trees,” he said, “others have few. Many forests are unique from others in terms of their overall species composition…” And all of these different small areas of forest exist within the giant space that is the Amazon Rainforest.

    So Asner, using the signature technique called airborne laser-guided imaging spectroscopy, began to map these different zones from the air. “By mapping the traits of tropical forests from above,” he explains, “we are, for the first time, able to understand how forest composition varies geographically.”

    The results show up in multicolored maps, with each color representing different kinds of species, different kinds of trees, the different kinds of chemical they are producing and using, and even the amount of biodiversity, the animal and plant species that live within each zone.

    Armed with this information, Asner says decision-makers now have “a first-time way to decide whether any given forest geography is protected well enough or not. If not, then new protections can be put in place to save a given forest from destruction.”

    Asner says the information is a great way for decision-makers to develop a “cost-benefit ratio type analysis.”  Conservation efforts can be expensive, so armed with this information, government leaders can ensure they are making the most of their conservation dollars by focusing on areas that are the most biologically diverse or unique.

    The next step, Asner says, is to take his project global, and to put his eyes even higher in the sky, on orbital satellites. “The technique we developed and applied to map Peru is ready to go global.” Asner said. “We want to put the required instrumentation on an Earth-orbiting satellite, to map the planet every month, which will give the best possible view of how the world's biodiversity is changing, and where to put much needed protections.

    The older we get, the more we learn, the better able we are to know what's right. Right? Not always. Sometimes the aging process can remove completely the natural aspects that keep us curious and give us strength to figure out what to do. As a matter of fact，children of all ages teach us lessons in our own lives.

    When a kid says“ That wasn't nice 'or' I don't like your shirt” or “I hate that kind of food!”, it's a natural reaction(反应)to shush the child not to do so, but what they say is true. When children see a wrong being done, they will interrupt to say it's not right. As adults, we usually sit nearby rather than hold a strong opinion or say something that might be unpopular.

    Kids cry, stamp( 跺) their feet or yell with excitement while it isn't socially acceptable for an adult. Letting emotions out and then moving on to deal with things, so jump and yell "yippee" when you are happy about something. Have a good cry when being upset. Stamp or throw a pillow when being alone and need to release. Most of life becomes a series of things once you reach a certain age. Finding pleasure and laughing seems out of place or silly when gaining knowledge or skills.

    “Why is the sky blue?” “ How much does an elephant weigh?” There are certain things that the Internet can tell you, but what about learning something in the first hand like the science experiment in the kitchen, digging up rocks in the backyard, how high the bicycle's wheels can fly over the gravel( 砂砾)? Don't stop exploring and find new learnings in the real world.

    There's a world of difference between a horror movie and a comedy—the former scares you half to death while the latter leaves you rolling on the floor with laughter. But try watching them without the background music and you just might decide they're not so different after all. Music and movies have been closely connected since the beginning of the film industry—even before the voices of actors were recorded. In movies, music helps to provide a sense of time and place, convey ideas about the characters and, most importantly, draw emotions out of the audience.

    Studies have long shown that our heart rates and anxiety levels rise and fall depending on the speed of the music we hear. Using this knowledge, composers use sudden changes in film music speed to create fear among audiences. Slowing the speed of the music will have the opposite effect, bringing about a sense of peace or a dreamlike quality. The use of dissonant (不和谐的) tones and noises is another technique that heightens tension. Humans naturally become unnerved when we hear dissonant sounds because such noises are usually associated with danger, like those that animals make to warn against predators (捕食者).

    As crucial as it is, the best film music is subtle. All that audiences are supposed to feel is a heightened sense of emotion—they shouldn't realize what's causing it. Only when the music is taken out of the film should audiences understand its effects.

    In keeping with this principle, some filmmakers are even using what's called "infrasound" (次声波) to arouse fear. While we may not be able to hear it because its frequency is below the range of the human ear, infrasound has been proven to cause anxiety, tremble and even sorrow. For example, infrasound was used in the soundtrack of the 2007 horror movie Paranormal Activity, and audiences reposed extremely high fear levels despite the 1ack of action throughout the movie. "It doesn't affect everyone equally," said British science writer Philip Ball, author of The Music Instinct, but he predicted that "we will see more of it used in movies in the future".

    Life for almost anyone is increasingly influenced by screens. Not only are screens themselves cheap to make, but they also make things cheaper. Any place that can fit a screen in can cut costs. And any activity that can happen on a screen becomes cheaper. The physical experience of learning, living and dying is becoming smooth glass. All of this has led to a curious new reality: Human contact is becoming a luxury good (奢侈品).

    "What we are seeing now is the luxury of human engagement," Milton Pedraza, the chief of the

    Luxury Institute, said. Expected spending on experiences such as enjoyable travel and dining is outpacing spending on goods, according to his company's research, and he sees it as a direct response to the rapid increase of screens.

    Screens exposure starts young. And children who spent more than two hours a day looking at screen got lower scores on thinking and language tests, according to early results of a landmark study supported by the National Institutes of Health. The study focuses on brain development of more than 11,000 children. Most disturbingly, the study is finding that the brains of children who spend much time on screens are different. For some kids, their cerebral cortex (大脑皮层) would become thinner before expected time. In adults, one study found an association between screen time and depression.

    There is also the reality that in our culture of increasing separation, in which so many of the traditional gathering places and social structures have disappeared, screens are filling a vital gap.

    For normal people, running away from the screen becomes impossible. It's not a luxury, and it's easy to get. It is normal for more people to need the network constantly. In addition, it has become an important part of social interaction.

Joy Adamson (Jan, 20, 1910-Jan. 3, 1980) was a popular wildlife conservationist of the 1960s and an author, best known for her book, Born Free, which described her experiences in saving the life of a lioness, Elsa.

Mrs. Adamson was born as Friedericke Victoria Gessner in Troppau. Silesia, Austria-Hungary (now Opava, Czech Republic). In 1937 she moved to Kenya. then a British Colony. In 1944 she married George Adamson, a British game warden in Kenya. and adopted Kenya as her own country, living on the shores of Lake Naivasha. It was with George Adamson, her third husband, that her most crucial and well-known work was done. Their works were pivotal (关键的)for the foundation of modern conservation.

They acquired Elsa, a tame lion cub, in 1956, after George had killed the cub's mother in self-defense. For two years Joy and George trained the animal for a return to the wild, and the subsequent book about Elsa. Born Free (1960), was an international success. Adamson followed the book with Living Free (1961) and Forever Free (1962). These first two books were made into films. In addition to her books about lions, Adamson also wrote two books about Pippa. a cheetah (猎豹) she took on in 1964. as well as numerous other books about her life in Africa. She was also an accomplished artist and many of her paintings are displayed in a museum in Nairobi, Kenya.

Joy and George separated in the 1970s, though they never divorced. On January 3, 1980, Joy was found murdered in a remote region of Kenyn. George was murdered on August 20, 1989, in an isolated region of Nairobi. This was an ironic (讽刺的) end to the lives of two who had lived in such seemingly dangerous circumstances with wild animals; that their deaths were at, the hands of men.