ノアの箱舟を創ろう Let us Create the Super Ocean-Floating-Structures such as the Noah's ark.

ノアの箱舟を創ろう Let us Create the Super Ocean - Floating - Structures such as the Noah's ark.

Friday, April 30, 2010

【 Joseph S. Nye 】 : Belfer Center Home

【出展・引用リンク】: 

http://belfercenter.ksg.harvard.edu/experts/3/joseph_s_nye.html?back_url=/publication/19845/alliance_larger_than_one_issu

Belfer Center Home > Experts > Joseph S. Nye


Joseph S. Nye

Mailing address

Taubman 162
Visions of Governance in the 21st Century Project
79 John F. Kennedy St.
Cambridge, MA, 02138

Joseph S. Nye

Harvard University Distinguished Service Professor
Member of the Board, Belfer Center for Science and International Affairs
Contact:
Telephone: (617) 495-1123
Fax: (617)-496-3337
Email: Joseph_Nye@harvard.edu

Experience
Joseph S. Nye, Jr. is Dean Emeritus of the Kennedy School, Sultan of Oman Professor of International Relations, and a member of the Belfer Center Board of Directors. He joined the Harvard Faculty in 1964 and has served as Director of the Center for International Affairs, Dillon Professor of International Affairs, and Associate Dean of Arts and Sciences at Harvard University. From 1977 to 1979 he served as Deputy to the Undersecretary of State for Security Assistance, Science and Technology and chaired the National Security Council Group on Nonproliferation of Nuclear Weapons. In 1993 and 1994 he was chairman of the National Intelligence Council, which coordinates intelligence estimates for the President. In 1994 and 1995 he served as Assistant Secretary of Defense for International Security Affairs. In all three agencies, he received distinguished service awards.
Dr. Nye is a Fellow of the American Academy of Arts and Sciences and the American Academy of Diplomacy and a member of the Executive Committee on the Trilateral Commission. He has served as Director of the Aspen Strategy Group, Director of the Institute for East-West Security Studies, Director of the International Institute for Strategic Studies, the American representative on the United Nations Advisory Committee on Disarmament Affairs, and a member of the Advisory Committee of the Institute of International Economics. Dr. Nye received his bachelor's degree summa cum laude from Princeton University in 1958. He was a Rhodes Scholar at Oxford University and earned a Ph.D. in political science from Harvard University. In addition to teaching at Harvard, Dr. Nye has also taught for brief periods in Geneva, Ottawa, and London. He has lived for extended periods in Europe, East Africa, and Central America.

By Date
 

2010


AP Photo
April 11, 2010

"Health of American Politics"

Op-Ed, The Korea Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Power conversion — translating power resources into effective influence — is a long-standing problem for the U.S. The Constitution is based on an 18th-century liberal view that power is best controlled by fragmentation and countervailing checks and balances."


AP Photo
March 11, 2010

"China's Bad Bet Against America"

Op-Ed, Daily News Egypt
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[T]he fact that China holds so many dollars is not a true source of power, because the interdependence in the economic relationship is symmetrical. True, if China dumped its dollars on world markets, it could bring the American economy to its knees, but in doing so it would bring itself to its ankles. China would not only lose the value of its dollar reserves, but would suffer major unemployment. When interdependence is balanced, it does not constitute a source of power."


AP Photo
March 4, 2010

"Restoring America's Reputation in the World and Why It Matters"

Testimony
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[M]ilitary analysts trying to understand counter-insurgency have rediscovered the importance of struggles over soft power. In the words of General David Patreus, "we did reaffirm in Iraq the recognition that you don't kill or capture your way out of an industrial-strength insurgency." More recently he warned against expedient measures that damage our reputation. "We end us paying a price for it ultimately. Abu Ghraib and other situations like that are non-biodegradable. They don't go away. The enemy continues to beat you with them like a stick."  In Afghanistan, the Taliban have embarked on a sophisticated information war, using modern media tools as well as some old-fashioned one, to soften their image and win favor with local Afghans as they try to counter the Americans' new campaign to win Afghan hearts and minds.


AP Photo
February 15, 2010

"Smart Power Needs Smart Public Diplomacy"

Op-Ed, Daily Star
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[E]ven the best advertising cannot sell an unpopular product. A communications strategy cannot work if it cuts against the grain of policy. Actions speak louder than words. All too often, policymakers treat public diplomacy as a bandage that can be applied after damage is done by other instruments. For example, China tried to enhance its soft power by successfully staging the 2008 Olympics, but its simultaneous domestic crackdown in Tibet — and subsequent repression in Xinxiang and arrests of human rights lawyers — undercut its gains."


AP Photo
January 26, 2010

"Davos: What's the Point?"

Op-Ed, Washington Post
By Joseph S. Nye, Harvard University Distinguished Service Professor
"What good does it do? After attending nearly a score of annual meetings over the years, I have noticed that the conventional wisdom — whether gloom and doom or rise and shine — that summarizes each meeting often proves misleading. But to the extent that this little village in the Alps gets top leaders to raise their eyes above their inboxes and spend even a little time on global and humanitarian issues, it probably helps."


AP Photo
January 13, 2010

"Is Military Power Becoming Obsolete?"

Op-Ed, The Korea Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Armed groups view conflict as a continuum of political and violent irregular operations over a long period that will provide control over local populations. They benefit from the fact that scores of weak states lack the legitimacy or capacity to control their own territory effectively."


AP Photo
January 7, 2010

"An Alliance Larger Than One Issue"

Op-Ed, New York Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"This year is the 50th anniversary of the United States–Japan security treaty. The two countries will miss a major opportunity if they let the base controversy lead to bitter feelings or the further reduction of American forces in Japan. The best guarantee of security in a region where China remains a long-term challenge and a nuclear North Korea poses a clear threat remains the presence of American troops, which Japan helps to maintain with generous host nation support."

2009


AP Photo
December 15, 2009

"Testing Obama's Foreign Policy"

Op-Ed, Business Daily, (Africa)
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...critics on the left have complained that he has not been able to get Congress to pass a tough energy bill before the Copenhagen conference on climate change. But Obama has helped to persuade China and India to announce useful efforts, and he will set an American target of reducing greenhouse emissions that should prevent the conference from being a failure."


AP Photo
November 11, 2009

"South Korea's Growing Soft Power"

Op-Ed, Daily Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...South Korea has the resources to produce soft power, and its soft power is not prisoner to the geographical limitations that have constrained its hard power throughout its history. As a result, South Korea is beginning to design a foreign policy that will allow it to play a larger role in the international institutions and networks that will be essential to global governance."


AP Photo
November 9, 2009

"Who Caused the End of the Cold War?"

Op-Ed, The Huffington Post
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Ultimately the deepest causes of Soviet collapse were the decline of communist ideology and the failure of the Soviet economy. This would have happened even without Gorbachev. In the early Cold War, communism and the Soviet Union had a good deal of soft power. Many communists had led the resistance against fascism in Europe, and many people believed that communism was the wave of the future....Although in theory communism aimed to instill a system of class justice, Lenin's heirs maintained domestic power through a brutal state security system involving lethal purges, gulags, broad censorship, and the use of informants. The net effect of these repressive measures was a general loss of faith in the system."


2010


AP Photo
April 11, 2010

"Health of American Politics"

Op-Ed, The Korea Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Power conversion — translating power resources into effective influence — is a long-standing problem for the U.S. The Constitution is based on an 18th-century liberal view that power is best controlled by fragmentation and countervailing checks and balances."


AP Photo
March 11, 2010

"China's Bad Bet Against America"

Op-Ed, Daily News Egypt
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[T]he fact that China holds so many dollars is not a true source of power, because the interdependence in the economic relationship is symmetrical. True, if China dumped its dollars on world markets, it could bring the American economy to its knees, but in doing so it would bring itself to its ankles. China would not only lose the value of its dollar reserves, but would suffer major unemployment. When interdependence is balanced, it does not constitute a source of power."


AP Photo
March 4, 2010

"Restoring America's Reputation in the World and Why It Matters"

Testimony
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[M]ilitary analysts trying to understand counter-insurgency have rediscovered the importance of struggles over soft power. In the words of General David Patreus, "we did reaffirm in Iraq the recognition that you don't kill or capture your way out of an industrial-strength insurgency." More recently he warned against expedient measures that damage our reputation. "We end us paying a price for it ultimately. Abu Ghraib and other situations like that are non-biodegradable. They don't go away. The enemy continues to beat you with them like a stick."  In Afghanistan, the Taliban have embarked on a sophisticated information war, using modern media tools as well as some old-fashioned one, to soften their image and win favor with local Afghans as they try to counter the Americans' new campaign to win Afghan hearts and minds.


AP Photo
February 15, 2010

"Smart Power Needs Smart Public Diplomacy"

Op-Ed, Daily Star
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...[E]ven the best advertising cannot sell an unpopular product. A communications strategy cannot work if it cuts against the grain of policy. Actions speak louder than words. All too often, policymakers treat public diplomacy as a bandage that can be applied after damage is done by other instruments. For example, China tried to enhance its soft power by successfully staging the 2008 Olympics, but its simultaneous domestic crackdown in Tibet — and subsequent repression in Xinxiang and arrests of human rights lawyers — undercut its gains."


AP Photo
January 26, 2010

"Davos: What's the Point?"

Op-Ed, Washington Post
By Joseph S. Nye, Harvard University Distinguished Service Professor
"What good does it do? After attending nearly a score of annual meetings over the years, I have noticed that the conventional wisdom — whether gloom and doom or rise and shine — that summarizes each meeting often proves misleading. But to the extent that this little village in the Alps gets top leaders to raise their eyes above their inboxes and spend even a little time on global and humanitarian issues, it probably helps."


AP Photo
January 13, 2010

"Is Military Power Becoming Obsolete?"

Op-Ed, The Korea Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Armed groups view conflict as a continuum of political and violent irregular operations over a long period that will provide control over local populations. They benefit from the fact that scores of weak states lack the legitimacy or capacity to control their own territory effectively."


AP Photo
January 7, 2010

"An Alliance Larger Than One Issue"

Op-Ed, New York Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"This year is the 50th anniversary of the United States–Japan security treaty. The two countries will miss a major opportunity if they let the base controversy lead to bitter feelings or the further reduction of American forces in Japan. The best guarantee of security in a region where China remains a long-term challenge and a nuclear North Korea poses a clear threat remains the presence of American troops, which Japan helps to maintain with generous host nation support."

2009


AP Photo
December 15, 2009

"Testing Obama's Foreign Policy"

Op-Ed, Business Daily, (Africa)
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...critics on the left have complained that he has not been able to get Congress to pass a tough energy bill before the Copenhagen conference on climate change. But Obama has helped to persuade China and India to announce useful efforts, and he will set an American target of reducing greenhouse emissions that should prevent the conference from being a failure."


AP Photo
November 11, 2009

"South Korea's Growing Soft Power"

Op-Ed, Daily Times
By Joseph S. Nye, Harvard University Distinguished Service Professor
"...South Korea has the resources to produce soft power, and its soft power is not prisoner to the geographical limitations that have constrained its hard power throughout its history. As a result, South Korea is beginning to design a foreign policy that will allow it to play a larger role in the international institutions and networks that will be essential to global governance."


AP Photo
November 9, 2009

"Who Caused the End of the Cold War?"

Op-Ed, The Huffington Post
By Joseph S. Nye, Harvard University Distinguished Service Professor
"Ultimately the deepest causes of Soviet collapse were the decline of communist ideology and the failure of the Soviet economy. This would have happened even without Gorbachev. In the early Cold War, communism and the Soviet Union had a good deal of soft power. Many communists had led the resistance against fascism in Europe, and many people believed that communism was the wave of the future....Although in theory communism aimed to instill a system of class justice, Lenin's heirs maintained domestic power through a brutal state security system involving lethal purges, gulags, broad censorship, and the use of informants. The net effect of these repressive measures was a general loss of faith in the system."




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79 John F. Kennedy Street, Cambridge, MA 02138   Tel. 617-495-1400

Wednesday, April 28, 2010

The Environmental Costs of Fishing



【出展リンク】: http://www.youtube.com/watch?v=uZYVOb11MNE

UCtelevision — 2008年05月01日 — Join Paul Dayton, co-author of the recent Pew Oceans Commission report on Ecological Effects of Fishing, for an eye opening view of the profound consequences fishing can have on marine ecosystems and the types of protection and restoration needed to improve these critically stressed environments. Series: Perspectives on Ocean Science [10/2003] [Science] [Show ID: 7382]

カテゴリ:教育

タグ:
Paul Dayton ocean fishing marine protection environment

Tuesday, April 27, 2010

Undersea Asphalt Volcanoes Discovered   Erupting oil paved the seafloor with mysterious mounds





Undersea Asphalt Volcanoes Discovered

Erupting oil paved the seafloor with mysterious mounds

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Ed Keller, a scientist at the University of California, Santa Barbara, looked at sonar maps collected by the Monterrey Bay Aquarium Research Institute and first noticed mysterious mounds poking out of the seafloor off Santa Barbara. He offered theories of what they were in a paper published in 2007.



Enlarge Image
Ed Keller, a scientist at the University of California, Santa Barbara, looked at sonar maps collected by the Monterey Bay Aquarium Research Institute and first noticed mysterious mounds poking out of the seafloor off Santa Barbara. He offered theories of what they were in a paper published in 2007. (Edward A. Keller, University of California, Santa Barbara)



Enlarge Image
In 2007, UCSB scientist Dave Valentine (right) and WHOI scientist Chris Reddy investigated the largest mound in the submersible Alvin. Using Alvin's manipulator they brought back a large sample of rock from the undersea dome called Il Duomo.They could heft it easily because it was made of asphalt, the solidified residue of oil. (Molly Redmond, University of California, Santa Barbara)



Enlarge Image
The WHOI undersea vehicle Sentry collected sonar data to create this map of the undersea asphalt mound called Il Duomo, the largest of seven similar domes in the Santa Barbara Channel. It covers twice the area of a football field and rises 30 meters, or six stories, above the seafloor. The scale at right is in meters below the sea surface.
(Dana Yoerger, Woods Hole Oceanographic Institution)



Enlarge Image
The area around Santa Barbara is very geologically active, because of the movement of the San Andreas  and other faults. Extensive faulting or rupturing in the Earth allows oil and gas from subterranean reservoirs to seep up to the seafloor and ultimately into the ocean and to the atmosphere. But some oil solidifies to create asphalt volcanoes.
(Jack Cook, Woods Hole Oceanographic Institution)



Enlarge Image
Samples of asphalt collected from the seafloor withAlvin had many cylindrical holes that looked like they were made by drills. See photo below. (Molly Redmond, University of California, Santa Barbara)



Enlarge Image
Reddy and Valentine think the holes may have been made by worms that bored into the relatively soft asphalt to hide from predators.
(Molly Redmond, University of California, Santa Barbara)
Related Links
» Asphalt Volcanoes on the Seafloor
from Oceanus magazine
» While Oil Gently Seeps from the Seafloor
from Oceanus magazine

The dome-like mounds poking up in sonar maps of the seafloor caught scientists’ eyes. They stood out in stark contrast to the surrounding environment off the coast of Santa Barbara, Calif.“They came up very suddenly out of the seafloor: There were seven of them. The largest we called Il Duomo, and it is about the size of two football fields side by side and as tall as a six-story building,” said David Valentine, an earth scientist at the University of California, Santa Barbara.
“Nobody knew what the domes were made of,” said Chris Reddy, a marine chemist at Woods Hole Oceanographic Institution.
One of Valentine’s colleagues, Ed Keller, had spotted them, and in 2006 he suggested some possibilities. Large deposits of carbonate rock? Mud volcanoes created by mammoth burps of subsea natural gas? Or, most intriguing to Valentine and Reddy, perhaps they were remnants of oil that had erupted from the seafloor, hardened, and piled high to form something never seen before—volcanoes made naturally out of the same material that people use to pave roads: asphalt.
In 2007, off Santa Barbara aboard the research vessel Atlantis, Valentine and Reddy seized an opportunity to use the submersible Alvin to investigate the mysterious mounds. They reported what they found April 25, 2010, in the journal Nature Geoscience. We interviewed the two scientists on a bi-coastal conference call.

Valentine: We dove down, and it took us a few hours to find the mounds. There’s no light at that depth. It’s only in the artificial lighting of the submarine that you see it. It looked like something flowing that had solidified in place, very much like lava. Also, a lot of organisms were living on the surface (see audio slideshow).
We were able to use the robotic arm of the submarine to crack off pieces of the rock, and the fact that they cracked off easily told us, well, this is not some really tough rock.  This is something like a tar, perhaps. As soon as we ascended back to the Atlantis, I knew we had to bring in our oil chemistry guru Chris Reddy to analyze these rocks. Of course, he had worked all the last night and was sleeping at the time, but that was not going to stop us.
Reddy: One of the undergrads woke me up, saying, “You’ve got to get on deck and look at this sample that Dave brought up!” I broke off a little piece with some pliers and ground it, like a mortar and pestle, with the back of a Bic pen. I added some nail polish remover, and sure enough, the rock completely dissolved in no time, which immediately said to me that this was tar. And I remember turning to Dave and saying, “We’ve got to go back! Please take me back there. I want to dive on it.”
Oceanus: Tell us about that dive.
Reddy: It was an amazing experience flying along in Alvin on this relatively unremarkable seafloor, and all of a sudden, this black wall, this mountain, is staring you in the face. There were all types of life forms living on this mountain.  It was essentially an oasis. Many life forms like something hard to clamp onto. It was almost like an artificial reef, except it was an asphalt reef.
We brought a big sample back from the seafloor, as big as Dave and I. I’ll never forget that we picked it up off the deck and held it. Had this been cement or rock or marble, we would have been Charles Atlas or Arnold Schwarzenegger times 10.
Oceanus: How did this form?
Valentine: The area around Santa Barbara is very geologically active, because of the movement of the San Andreas Fault. There’s an extensive amount of faulting or rupturing in the Earth that allows oil and gas from subterranean reservoirs to seep up to the seafloor and ultimately into the ocean and to the atmosphere.
What we think happened here is that as oils worked their way up and became exposed at the seafloor, little organisms and pieces of sediment began accumulating in the oils and making them heavier. Also some of their lighter, more gasoline-like compounds quickly dissolved into the ocean or wafted away, leaving behind the heavier compounds. The material became heavier than the seawater and began to settle back down to the seafloor. At that point, it began to flow downslope in a way that looks very much like a Hawaiian lava flow.
Nothing exactly like these features has been found before under the sea. The famous La Brea Tar Pits are in some ways an on-land version of this sort of phenomenon.
Oceanus: The La Brea Tar pits are famous for their preserved fossils. How about Il Duomo?
Reddy: Fossil organisms were essentially entombed in the oil from Il Duomo. Dave took a big hunk of rock and washed all the oil away. And what was left over was sand, and in that sand were these little fossils from plankton. Those plankton acted as a clock for us, because we were able to radiocarbon-date their shells. That allowed us to estimate that the eruption that created Il Duomo occurred 30,000 to 40,000 years ago, along with a lot of other big events.
Oceanus: Like what?
Valentine: The Santa Barbara Basin is an excellent chronometer of past events because sediments rapidly deposit into the center of the basin. In those sediments are records of past events in which methane gas rapidly entered the Santa Barbara Basin, even driving it to the point of anoxia, where no oxygen remains in the water, and probably creating a giant “dead zone.”
Around the asphalt volcanoes are large pits, several times larger than the volcanoes. These are evidence of large pockets of subterranean methane gas bursting at the seafloor.
I suspect that there is a relationship tying together all these features with the eruption of both oil and gas, the anoxia, and probably the movements of faults in the vicinity that set things in motion.
Oceanus: That’s fascinating geologically, but what’s in it for a marine chemist who studies oils spills?
Reddy: In my oil-spill experience, I generally study oil that is days, weeks, months, maybe decades old. This was oil I’ve never seen before. This was a chance to find out what nature does to oil that has been around for 35,000 years.
We cracked open a piece of the asphalt and we immediately felt like we were at a gas station. Despite the fact that it was so old, it still retained some oil compounds that hadn’t been weathered away.
We analyzed some of this oil with advanced technology in my lab called comprehensive, two-dimensional gas chromatography. It showed us that nature had removed many of the compounds in the oil that had been abundant when Il Duomo erupted. And it left behind molecules in the asphalt that had been trace compounds in the oil when it erupted.
When you look at the compounds’ chemical structures—how the carbon atoms are attached to each other, and especially in three-dimensional space—you start to get a feeling for why this happened. The compounds that remained are very big molecules, so, for one thing, they don’t dissolve in water and get transported away.
In addition, if you could put yourself in the shoes of a microbe, and ask yourself, “could I eat this molecule?,” the answer would be “No, you can’t.  It’s just too damn big. It’s too hard to break it down into digestible bits.” So if microbes were to survey the buffet of compounds in oil, they would say, “We can eat this; we can eat that; but, man, we can’t eat that.” and “that”—those big compounds—was what we found remaining in the samples. So by looking at these rocks, we learned a lot about how well nature’s microbes can degrade oil.
Valentine: A next step is to more closely examine the microorganisms that degrade the oil—maybe even try to find DNA of organisms that were trapped in the asphalt like in the La Brea Tar Pits.
Oceanus: You mentioned that there was a lush variety of life on the volcanoes.
Reddy: Some of the samples we brought back to the surface also had these perfectly cylindrical holes. They looked like they were made by the best drill you could buy at Home Depot. We didn’t know what they were. We were sitting there, measuring the holes, taking pictures, and the next thing you know, we see a worm crawling right out of a hole.  Are these worms boring into this relatively soft asphalt as a hideout to avoid predators? That’s another research project to explore.
Oceanus: What other research will you pursue on these asphalt volcanoes?
Valentine: Another future direction would be to drill into these asphalt volcanoes and turn this over to geologists to examine the underlying layers, find out just how far down they go, and figure out exactly what’s going on down below—where this oil is coming from and how it’s getting there.
We’d also want to determine the abundance and distribution of these features in this region and beyond.  How common are asphalt volcanoes?  So there are a lot of fascinating questions remaining.
Oceanus: What does this discovery mean for future oil drilling prospects?
Valentine: There’s a moratorium on new drilling in the Santa Barbara region. Our finding does raise questions about the potential for oil and gas underneath this region, though it also tells us that some of the oil that once was there is now gone.
Lonny Lippsett
The research was funded by the National Science Foundation, the Department of Energy, and The Seaver Foundation.





Posted: April 25, 2010
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