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#31
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
"Quadibloc" wrote in message ... On Aug 19, 6:52 pm, "John M" wrote: So let's spend all our scientific resources to...run from the problem, instead of fixing it? No. But we live on an Earth with *other people* on it. Some of whom we can't control. I beg to differ, the military dominance of the United States right now is at an historic high. And we are moving ahead of the rest at an even faster pace. All that star-wars research, started back in the 80's, are coming online. There are countries like Russia Militarily speaking, the Russians rank right up there with Poland or Australia. But more to the point, the Russians are our friends trading partners and ally. A few sore spots here and there, but nothing of significance. and China Is entirely dependent upon economic trade with the US. And their military is almost entirely defensive. But China is the problem, the dictatorial empire of the Chinese Communist Party spans a fifth of humanity. Do you see any parallel with the former empire of the Soviet Union? It's only a matter of time before China becomes a half dozen brand new economic and military allies of the United States. You still fail to grasp the simplicity of reality, democracy, just like Nature, always wins in the end. It is the final probable state of any sufficiently complex system. with nuclear weapons that can't be counted upon to work together with the United States for the good of everyone. The major part of our resources should be spent on fixing the problem, for the good of the largest portion of humanity. Right, and how is building a colony for a /select few people/ helping the bulk of humanity? However, it's stupid to blindly believe that we're 100% guaranteed to fix all the problems. Just one problem not fixed is enough to kill us all. What? Life is the most resilient thing in the entire known universe. Look up the word fragile, life is the opposite of that. Having space colonies within the solar system is not an impossibility. And it can even be a way to help fix the problem on Earth. About the most inefficient, expensive and slowest way of doing that. I believe the optimistic timeline for putting four people on the Moon for a few weeks was about twenty years. Forty years for a similarly token presence on Mars. I'm not that patient, no one is. You can't get funds for something that won't be completed in the lifetime of the people...paying for it. President Bush's space "Vision" didn't last six months after he left office, and that was only because President Obama was busy. If the off-Earth population grows, then... It can deflect asteroids that might hit Earth. This isn't an episode of Star Trek. Although, the military dominance of the United States et al, as compared to the 'uncivilized' world is becoming akin to comparing Star Fleet to the wandering Berjoran tribes. Before long, every place on Earth will be within the range of US speed of light weaponry available at the 'speed of need', in their words. It can provide energy or other resources to Earth. We should travel to the outer solar system for energy? There's enough solar energy bathing the Earth to provide a hundred times the energy we could ever conceivably use in the next thousand years. By showing that freedom will survive, even should some tyrant conquer the whole Earth, it will help limit the ambitions of tyrants, by showing that they can never win in their goal of exterminating human freedom everywhere. Why is it people seem to assume a space colony would automatically be some shining example of society? Just the opposite is more likely, a military-like outpost where democracy is some sort of 'alien' concept. Such a small isolated society is far more likely to end up in a cult-like mass suicide than anything else. Besides, unless you're planning on building a colony for six BI:LLION people, what's the point? If you expect me to pay through the nose so a few people can run away and l e a v e u s b e h i n d to face calamity, will screw that, and the horse it rode in on. John Savard Jonathan |
#32
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
On Aug 20, 7:23*pm, "John M" wrote:
Militarily speaking, the Russians rank right up there with Poland or Australia. But more to the point, the Russians are our friends trading partners and ally. A few sore spots here and there, but nothing of significance. The money from natural gas exports to Europe has funded a massive buildup of the Russian military; it's much stronger than it was under Yeltsin. And the invasion of a democratic nation under a false pretext, annexing part of its territory and thus eliminating the Caucasus mountains as a natural barrier between it and Russia, is not nothing of significance. Russian separatists in Georgia murdered Georgian police officer, forcing the Georgian government to send troops to enter the predominantly Georgian areas to restore order. Russia *falsely* claimed that Georgian forces massacred thousands of ethnic Russian civilians, and used this as a pretext for their invasion. Lives were lost in this invasion, and contemporary news accounts also claimed that sexual assaults took place. Medvedev and Putin are guilty of murder: their act of aggression caused the deaths of one or more innocent persons. They must be brought to justice. It's as simple as that. Medvedev and Putin are not so big that they are to be judged by a different standard than other men. They committed aggression, wholly without any justification whatsoever. The invasion of Georgia, in fact, parallels Hitler's invasion of the Sudetenland. A more benign interpretation is that this was some kind of tit-for-tat gesture in response to U.S. intervention in Kosovo. Since the U.S. acted to protect innocent people from ethnic cleansing, this is no excuse. Serbia, in that case, disturbed the peace by sending soldiers into Kosovo to destroy people's houses. And Serbia has still not been made to pay for every single bit of property its forces have destroyed - the Kosovar Albanians have had to rebuild their homes themselves at their own expense. It is really very simple. There should be zero room for acts of aggression. Thus, Kim Il Jung should be rotting in a Japanese prison cell for his acts against Japanese citizens. I suppose you are going to try to claim that the United States engaged in aggression against Iraq or Afghanistan as a reply to the above. In the case of Afghanistan, there was September 11, 2001. Remember it? Afghanistan tried to shield Osama bin Laden from justice. In the case of Iraq, there was the invasion of Kuwait. Remember that? At that time, the U.S. forbore, due to political considerations, to demand the unconditional surrender of Iraq after it committed two acts of aggression - the invasion of Kuwait, and the launching of missiles into Israel. But Iraq's continued existence as an independent state was *conditional* on its strict adherence to certain conditions, among them full cooperation with weapons inspections. Iraq did NOT cooperate fully with weapons inspections. TV news coverage, before the invasion of Iraq, showed how people were being sent on ahead to warn places that were about to be visited by weapons inspectors. In the post-9/11 world, there was no longer any room to tolerate the slightest risk of weapons of mass destruction in irresponsible hands that could conceivably hand them to al-Qaeda. That this turned out to be a face-saving gesture, a bluff on the part of Saddam Hussein - and thus a terrible miscalculation on his part - is irrelevant. The United States did right to err on the side of caution. Is entirely dependent upon economic trade with the US. And their military is almost entirely defensive. But China is the problem, the dictatorial empire of the Chinese Communist Party spans a fifth of humanity. Do you see any parallel with the former empire of the Soviet Union? It's only a matter of time before China becomes a half dozen brand new economic and military allies of the United States. There's no guarantee of that. What? *Life is the most resilient thing in the entire known universe. Look up the word fragile, life is the opposite of that. Yes, I'm sure there will at least be microbes left on the Earth in almost any case. Civilization and freedom, however, are not equally resilient. We should travel to the outer solar system for energy? There's enough solar energy bathing the Earth to provide a hundred times the energy we could ever conceivably use in the next thousand years. Well, if we did need solar energy from space, that could be obtained from Earth orbit. If someday we need more biomass, the outer solar system could supply ammonia and methane as raw materials for that. But that is the distant future. Solar power on Earth may well be an energy source that can be more thoroughly exploited, although current technology doesn't seem to be able to make it work for us the way one might like. Solar collectors take up lots of room and are expensive for the amount of energy they produce. But nuclear reactors - specifically breeder reactors, and particularly the thorium breeder to further extend fuel supplies - are a medium- term solution to our energy needs which indeed is much more practical than solar power satellites, requiring vastly smaller capital investments. So I advocate going to nuclear to stop global warming, and after abundant energy has lifted the economy into a healthy state, *then* we will be able to afford to go to space. Besides, unless you're planning on building a colony for six BI:LLION people, what's the point? If we can prevent a calamity, we should do so. Having a backup plan in the case of a calamity we can't prevent, however, does have a point. It can prevent the calamity *just by existing*. If megalomaniac dictators know that freedom exists outside their reach, that may give them pause. It can help the billions on Earth. Not immediately. But human beings *reproduce themselves*. So you send, say, a hundred people out there to build a space colony and live there. After a while, without spending the money on a lot of rockets to launch more people up, you have perhaps a hundred million people... or even a hundred billion... living outside Earth's gravity well. At that point, they will have gigantic resources that we don't on Earth. They would be in a position to help Earth in many ways. Or to invade it and reclaim it for our civilization and way of life if a calamity happened and Earth became enslaved. John Savard |
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
"Quadibloc" wrote in message ... On Aug 20, 11:08 am, Doug Freyburger wrote: But your protrayal of whoever it is you mean is so political and insulting that it tells me quite enough. Apparently my post was unclear. The only person I meant to insult was the poster to whom you had been replying, claiming that "conservatives" both didn't worry about doomsday, and yet were motivated by the prospect of it. That made the post so weird that I couldn't answer it. I have no issue with your statements that we need to avoid failing to plan, and we need to expand to keep our options. John Savard ====================== Frontier Universe: Increasing room to maneuver; increasing margins for error. More dimension. More dimensions. Tolerances. Local wars. Versus World Utopia: Decreasing room to maneuver; Ever fewer margins for error. Less dimension. Fewer dimensions. Zero tolerances. Total war. GLB ====================== |
#34
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
"Quadibloc" wrote in message ... On Aug 20, 7:23 pm, "John M" wrote: The money from natural gas exports to Europe has funded a massive buildup of the Russian military; it's much stronger than it was under Yeltsin. They are recovering, but their navy has gone from some 140 frigates and larger in 1985, to about 25 ships, frigates and larger, today. They have one carrier and five cruisers today. We have a dozen of these, with two more on the way. http://en.wikipedia.org/wiki/USS_Nimitz_(CVN-68) Most don't know we also have ten of these, with four more on the way. Each one of these can conquer your typical small nation. http://en.wikipedia.org/wiki/USS_Bataan_(LHD-5) Not to mention some 72 of these things in two classes. http://en.wikipedia.org/wiki/Arleigh...lass_destroyer Plus we have over 50 of these scary things swimming about. http://en.wikipedia.org/wiki/USS_Kentucky_(SSBN-737) Need I go on? It only gets worse with the Air Force, and our space and laser capabilities which are coming soon. In the post-9/11 world, there was no longer any room to tolerate the slightest risk of weapons of mass destruction in irresponsible hands that could conceivably hand them to al-Qaeda. That this turned out to be a face-saving gesture, a bluff on the part of Saddam Hussein - and thus a terrible miscalculation on his part - is irrelevant. The United States did right to err on the side of caution. Hussein deserved it on principle alone. I'm a hawk at heart. Bush made the mistake, or was forced into, presenting a single smoking gun justification for Iraq. When in fact there were a dozen perfectly good reasons. And I still think the dirty rotten French spirited everything out of Iraq just before we invaded. Civilization and freedom, however, are not equally resilient. That's an incorrect view, intelligence is far more capable of changing the environment to suit its needs. Humans are far more adaptive than any other form of life. Even to the point of diverting asteroids someday soon. Any particular government or life might be fragile, but societies and life will spring back quickly after almost any disturbance. Humans have only been on the planet in numbers since the last ice age ended only a few thousand years ago And we've already made this planet 'our bitch'. Jonathan |
#35
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
On Aug 23, 5:38*pm, "John M" wrote:
"Quadibloc" wrote: The money from natural gas exports to Europe has funded a massive buildup of the Russian military; it's much stronger than it was under Yeltsin. They are recovering, but their navy has gone from some 140 frigates and larger in 1985, to about 25 ships, frigates and larger, today. They have one carrier and five cruisers today. It could well be that their _conventional_ forces have run down while the money has been spent on the *important* elements of Russia's military. If one is concerned with the question "Could the United States, with reasonable safety to its people, launch a pre-emptive strike against the former Soviet Union, and compel its unconditional surrender", the size of Russia's _conventional_ forces is an irrelevancy. What Russia _has_ been considerably improving and beefing up have been its *nuclear* forces. It is true that nuclear forces are essentially _defensive_ in nature, while it would be only conventional forces that are used to _project_ power. So, if their conventional forces are small, they will not yet be going on a rampage or causing a ruckus. But what little they do, they can do with impunity if their nuclear forces are in place. Hence, Russia's invasion of Georgia didn't result in Russia being blasted off the face of the Earth, or at least Russia tendering its unconditional surrender to the United States as Medvedev and Putin were handed over to Georgian authorities for trial and execution for the war crime of aggression. To me, that simple fact is enough to show that we are in a crisis, having returned to the unhappy conditions of the Cold War, where the United States has to tolerate injustice in the world instead of ending the injustice and bringing its perpetrators to justice. John Savard |
#36
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Abandon Earth or Face Extinction, Stephen Hawking Warns -- Again
"Quadibloc" wrote in message ... What Russia _has_ been considerably improving and beefing up have been its *nuclear* forces. But nuclear weapons have no credibility in the industrialized world. They are only credible in the hands of some dictator trying to fend us off. It is true that nuclear forces are essentially _defensive_ in nature, while it would be only conventional forces that are used to _project_ power. So, if their conventional forces are small, they will not yet be going on a rampage or causing a ruckus. But what little they do, they can do with impunity if their nuclear forces are in place. Hence, Russia's invasion of Georgia didn't result in Russia being blasted off the face of the Earth, or at least Russia tendering its unconditional surrender to the United States as Medvedev and Putin were handed over to Georgian authorities for trial and execution for the war crime of aggression. I can't think of any realistic situation where a nuclear exchange was possible between the US and Russia. And it would be a David and Goliath situation militarily in the remote chance it would go that far. The US military isn't just an order of magnitude larger, but more importantly its has no glaring weaknesses, we have far more complete capabilities. Our technology has moved ahead at a breathtaking pace while the rest of the world stagnates at best. Even in the waning days of WW2, the disparity between our military and the rest of the world has never been greater than today. We've almost finished doing what most in the world considered absolutely impossible. Which is to plant the flag in the heart of Islam, and take head-on all the terrorists the world has to offer, and win. We were the only one that thought that possible, the rest of the world thought we were insane. To me, that simple fact is enough to show that we are in a crisis, having returned to the unhappy conditions of the Cold War, where the United States has to tolerate injustice in the world instead of ending the injustice and bringing its perpetrators to justice. That's the great thing about the end of the cold war, no more fear of nuclear annihilation. Only the rogue state. So with few exceptions our military can now be far more assertive and act as it should. For instance, remember when Myanmar had that hurricane but wouldn't let in foreign aid workers? We placed four of those amphibious assault ships, with some 6000 marines, within site of their coast, and they quickly changed their minds. There is a clear boundary between good and evil, and it takes the form of democracy vs dictatorship. Natural vs man-made control systems. One creates, the other destroys. John Savard |
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