We have studied about the first and isolated civilization, which is Sumer.I will present a civilization that is also isolated and kind of the same with Sumer Civilization, the Rapa Nui and the Moai, which were in between 1000 to 1600 AD. The Rapa Nui people lives in Easter Island, also they are called Easter Islander. Their own language was Rongorongo that is similar with the Cuneiform of Sumer people, a pictographnic language. They created their statues, their spirit, the Moai, by carving the stones form volcanoes on their island.Because of consumption the woods to move the Moai, and the disease, the carving Moai culture collapsed.

Astronomers hunting aliens Earth

Are we lonely in this Universe? The answer seems likely yes when most no scientists know for sure, the detection of life beyond the Earth. Nevertheless, we are really curious, interested, and concerned about when we hear something aliens. So how we determine which planets are most suited to the development of life? I think this is really a significant, and influential point for us for foraging and deciding aliens in this infinity Universe in the future while scientists have discovered a lot of potential Earth-like planets still out there. If you want to know more about what factors for determine potential life in the Universe, here is the key to get it:
http://www.usatoday.com/tech/science/columnist/vergano/2011-01-23-exoplanet_N.htm
It is a useful article not only for me but also for all of us. There are also some other significant points in this article such as the Kepler-10b which is really a Earth-like planet scientists have ever unveiled to public, ans the confused potential life in Gliese 581b. (According to Dan Vergano, in USA TODAY January 23, 2011). Dan Vergano also mentioned that “life might not be confined to watery worlds such as our own, and it is not an easy business for looking for life elsewhere”. I agree with him, the Universe has no limitation. I remember that I have read somewhere about not only one Universe that we know, yet there are a lot, how many there are black-holes, probably how many there are also “Universes”. Some black holes are as huge as our Milky Way Galaxy. Nevertheless, we should think of which stars, planets to decide and aim future telescopes at today, so that we can start designing methods to prepare the process more successfully for even more exciting discoveries.

Ben's

Hi everyone, my name is Nhan, and I'm from Vietnam, I speak Vietnamese (some Khmer ) but you can call me Ben. This nick name is from Benjamin Frank "Ben" Davis who is a former profestional American football. I'm not really interested in football but sometime I watch Seahawks with my host family. My sister has a passion for football because her husband is a member of Seattle Football team. I have fallen in Mathematics from a little boy, that is also a reason why I still pursue it, and computer science technology. So that I came here first to learn English, second to learn modern technology in this country. Therefore, I'm interested in any information that relates to technology such as I-phone, I-pad, applications for education (wolfram). But anyway, I'm friendly, nice, righteous and also studious in both studying and working .

Ben's background