Siri is an artificial intelligence (AI) that you can carry around in the pocket, where it waits patiently to be told what to do. In the week we spend together, my AI assistant has performed admirably in finding me restaurants, or the location of the nearest coffee shop.

    A typical command might be: “Reserve a table for two at a good French restaurant in San Francisco.” Siri responds by presenting a list of top-rated restaurants that can be booked on OpenTable.com. If you say which time you want, it can book you a table without your lifting a finger. In some ways Siri is just a fancy program to the 35 websites it can connect to, from taxi booking websites to movie review databases (数据库). But what's new is the way it can analyze the intentions of its users and use those sites to put them into action.

    Siri attaches possibilities to the explanation of each word and compare your location with other data, some of which you must provide yourself. To send email reminders, Siri obviously needs to know your email address. To “find me the flower shop closest to work”, it needs to know where you work. To pay bills or buy airline tickets, it would need to be linked to your credit card.

    That raises the question of how far we are willing to trust a piece of software that can go and do things for us based on what it “thinks” we mean. Siri may be simple, and always shows its explanation of a command before carrying it out. But it gives users a preview of a new balance between privacy, trust and convenience that the expansion of AI into everyday life is likely to develop.

    Last month, the president of the Maldives, Mohamed Nasheed, held an underwater meeting. The purpose of the ocean floor conference is to highlight the effects of global warming on his island nation.

    The Maldives, located in the Indian Ocean, is the lowest-lying country on Earth. Melting glaciers and polar ice are causing sea levels to rise, putting the Maldives and other low-lying areas at risk of being swallowed by the sea within the next 100 years.

    What can be done? Scientists and leaders from 190 nations will try to figure that out at the United Nations climate change conference next month. The main goal of the meeting is to come up with a new climate agreement for 2012 and beyond. That is when the existing plan, the Kyoto Protocol will expire. The agreement was created in Kyoto, Japan, in 1997. Since then, it has been ratified(正式批准) by 190 nations. The countries promised to limit the amount of greenhouse gases, such as carbon dioxide, which they produced each year.

    The debate over who should cut greenhouse emissions has been going on for years. The US has been hesitant to reduce emissions unless fast-growing nations such as China and India also reduce their use of fossil fuels. In recent months, China has taken steps to be greener. But India has been unwilling to change. It argues that it is unfair for rich nations to ask poorer countries to cut down on emissions.

    While world leaders work on a plan in Copenhagen, there are many things you can do to help the planet. You can save fuel by walking or biking instead of riding in a car. You can start a recycling program in your community. You can plant trees. Trees absorb carbon dioxide from the air and give off oxygen.

                                       Rocky Mountain Summer Adventure Camps Bring Learning to Life!

    The Museum of Idaho Rocky Mountain Adventure Camps are available for students aged 6-14. Participants will have amazing outdoor experiences combined with adventure and fun. Space is limited to 20participants each session and registration is not complete until payment has been received by the Muse um of Idaho. Registration fee is non-returnable.

    Junior Adventure Camp

    Children aged 6-9 (must have completed first grade).

    We'll conduct experiments, go on field trips, and discover the fun and excitement of science! This year, we will learn about colonial（殖民主义的）science to go along with our exhibit, America's Revolution!

    Instructor: Chloe Doucette

    Dates: June 27- June30

    Time: 9:00 a.m. --noon

    Cost: $75 per child, $60 per child for MOI members, $50 each additional brother or sister

    Original Camp

    Children aged 9-12 (must have completed third grade)

    Original Camp is for children who are ready for an exciting full-day outdoor camp. Participants visit various habitats and ecosystems as we explore eastern Idaho. Well go bird watching, hiking in the mountains, and lots more!

    Instructors: Alana Jensen, Jerry Petty

    Dates: July 18- July21

    Time: 9:00 a.m. -4:00 p.m.(9:00-6:00 on the last day)

    Cost: $150 per child, $125 per child for MOI members, $100 each additional brother or sister

    High Adventure Camp

    Youth aged 11-14 (must have completed fifth grade)

    High Adventure Camp is for youth who are looking for an amazing summer adventure! This outdoor camp is full of exciting physical challenges and involves participants in even more in-depth activities than the Original Camp. This year, students will study how rattlesnakes experience the outdoors!

    Instructors: Chloe Doucette, Mike Winston, Jerry Petty

    Dates: August 8- August 11

    Time: 9:00 a.m. -4:00 p.m. (9:00 -6:00 on the last day)

    Cost: $150 per child, $125 per child for MOI members, $100 each additional brother or sister

    Participate in both Original AND High Adventure for only $200! Call522-1400 ext. 3002 to take advantage of this great offer. If you have any questions about the Museum of Idaho's education programs, contact Chloe Doucette, Education Director at (208) 522-1400 ext.3002.

    Why do you go to the library? For books, yes—but you like books because they tell stories. You hope to get lost in a story or be transported into someone else's life. At one type of library you can do just that—even though there's not a single book.

    At a Human Library, instead of books, you can "borrow" people. People with unique life stories volunteer to be the "books." For a certain amount of time, you can ask them questions and listen to their stories, which are as fascinating as any you can find in a book. (If you attend, make sure to review the habits that make you a good listener.) Many of the stories have to do with some kind of depressing topic. You can speak with a refugee, a soldier suffering from PTSD (创伤后遗症), a homeless person and a woman living with HIV. The Human Library encourages people to take time to truly get to know and learn from someone they might otherwise make a snap judgement about. According to its website, the Human Library is "a place where difficult questions are expected, appreciated and answered."

    The Human Library Organization came to be in Copenhagen, Denmark in 2000. Romni Abergel and his colleagues hosted a four-day event during a major Northern European festival. After the success of this event, Abergel founded the Human Library Organization, hoping to raise awareness among youth about depression, which has been growing ever since.

    Though there a few permanent human libraries, most aren't place at all, but events. Though many do take place at physical libraries, you don't need a library card—anyone can come and be part of the experience. There have been human library events all over the globe, in universities and in pubs, from Chicago to Tunis to Edinburgh to San Antonio. Check out the organization's Facebook page to see when the Human Library might be arriving near you.

    Dr. Michael Prager, a leading Botox expert, said that a growing number of women are developing something called "computer face". He also mentioned that professionals who worked long hours in front of a screen were ending up with saggy jowls(颚骨下垂),"turkey neck" and deep-set wrinkles(皱纹)on their forehead and around their eyes.

    The Botox expert said that, of all his clients, office workers were most likely to show premature (过早的)signs of aging. " If you are one of the unfortunate people who frown(皱眉)while you are concentrating on the screen then, over time, you will inevitably(不可避免地)end up with frown lines.'' Dr. Prager said. "What is perhaps more surprising is the number of women with saggy jowls because they are sitting in one position for so long. If you spend most of the time looking down then the neck muscles shorten and go saggy, eventually giving you a second neck."

    Dr. Prager, who has a practice near Harley Street in London, said he encourages his clients to put a mirror next to their computer so they can see if they are frowning at the screen. "When people are stressed or thinking hard about something, then they will often put on a grumpy(脾气暴躁的)face' without even knowing what they are doing. When my clients put a mirror next to their desk, they are often shocked by the angry, frowning face which stares back at them."

    He said, "The women I am seeing at the moment have only been using computers at work for the last decade or so. But women in their 20s have grown up with them and use them for every single task. I think the problem is going to become much, much worse. In another ten years, they could be looking quite awful."

    Dr. Prager said there were several simple steps which could avoid "computer face" such as regular screen breaks and stretching the neck muscles. And, of course, there was always Botox(肉毒杆菌). He said that, after a couple of sessions of Botox, the habit of "grumpy face" could be broken.

    As we all know, there are plenty of different parks to visit in the UK. All theme parks in Britain have cafes, restaurants, picnic areas and gift shops, so you'll still have plenty to see and do when you and the kids have been on enough rides. There are usually smaller "funfair" rides and games as well, so younger children won't get bored. Several theme parks also have other attractions next to them, e. g. water parks often open all year round, unlike the theme parks.

    Whenever you are in Britain, there's likely to be a theme park within one or two hours' drive, bus ride or train journey. Several theme parks even have accommodation(膳宿)so you can stay for a day for two if you want to make a trip into a short holiday.

    Prices for UK theme parks vary considerably; some have an entrance price which allows you to go on all the rides, while in others you have to pay for every ride individually. It can also make a difference whether you go during peak time or not. For example, tickets always cost more during school holidays and weekends than they do during the weekdays.

    Theme parks always get very busy during the summer months, so if you don't like crowds it's usually a good idea to go earlier or later in the year!

    If you're thinking of visiting a UK theme park, it's worth having a look for special offers on tickets. Products such as chocolate bars and cereals sometimes have "buy one get one free" offers on theme park tickets, so keep a look out in shops and supermarkets.