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GCNRevenger and Ad Astra, I would love to read more in detail what your gripes are with Bob. You see, I'm just an enthusiast without the proper science or engineering education and to me Zubrin simply sounds so darn sensible most of the time. If there are bogus arguments, I must admit I lack the ability to decode them. Would you care to share the knowledge?
Again, a rush to heavy lift in the form of SDV or a low-development-cost clean sheet HLLV would be the worst possible thing, and would trap us in "ISS mode" just as badly.
Why? With heavy lift, you can carry more in fewer runs that are safer. When we eventually want to go RLV, we will also need heavy launchers to lift SSTO's into position on Mars, the Moon or wherever.
Another reason for the Lox processing is for Man continued presence for with out it we are in the ISS boat of always needing to resupply it.
We must also look at other fuel types that do not rely on Lox /LH2 or water derived. These are more valueable to man for surviability under the lunar conditions.
I don't believe there are any. The Moon almost entirely lacks nitrogen and carbon, which means that things like methane, ammonia and hydrazine won't be available.
Although reserves of water ice is a bonus we don't really need it for rocket fuel, unless perhaps we want the Moon to be a staging area for points beyond Mars. If we transport hydrogen by the bulk we can react it with ilmenite to create water which then can be turned into oxygen and hydrogen at will.
The process is said to be rather energy intensive, so I would presume nuclear reactors would be a good thing to ship to the Moon.
GCNRevenger wrote:
Using the Moon to practice for Mars makes limited sense, and isn't worth all the expense of going there or learning to live there. The hardware and conditions will be so different that going to one isn't really a test for the other.
Of course, but we are not the ones having decided to go to the Moon, the United States President has. I believe there is no argument about the desire for a lunar telescope array. If there is any part of Astronomy me and the masses are really excited about, it's exploration and biosphere hunting in the stellar neighbourhood.
Mining PGMs won't be as difficult as you make it sound... on Earth we have to dig for them because they are remnants of a large meteor which has been buried long ago. On the Moon, new rocks fall all the time, and are litterd across the landscape. With little weathering, these rocks are still there near the surface.
Sounds better than I had dared to expect. Maybe I should read that book.
Bill White wrote:
Of course, I believe we could add $ 5 - 10 billion to the lunar return exploration budget simply by selling media rights and hyping the televised landings.
Mars would garner more.
Perhaps, but it would be a one time bonus. In contrast to GCN though, I firmly believe that tourism won't be profitable. The people willing to put up astronomical sums to see a grey dusty desert on the Moon followed by another desert on Mars are likely to be easily counted, even if you throw in a view of the gravel pit you mentioned.![]()
Had the Moon featured winged Lunarians and Venus steaming emerald green jungles, it would have been another matter of course. Could be space nuts like us just have a hard time realizing that.
SpaceNut wrote:
If a shuttle sized vehicle (SDV) were built on the moon, How long would it take to get to mars, how often could we have a valid launch window and would this make the infrastructure for Mars more of a possibility?
Why on Earth would you like to do such an outrageously complicated and messy thing like building a shuttle derived rocket on the Moon? ![]()
It wouldn't facilitate Mars infrastructure, but make it more difficult, since you'd have to go to the Moon in the first place, requiring a total Delta V of 6.3 to reach Mars rather than 4.5 if you went straight from LEO, hence increasing fuel requirements. The launch windows would, as far as I know, be identical since these are determined by Mars' relative position to Earth (which is the same for the Moon).
=IF= there is no economic return from going to the Moon =THEN= there is no reason to return to the Moon, except to practice for Mars.
Precisely. Just my non-expert opinion. Consider me a representative of the masses.
:;):
It does not matter what we do, EELV, HLLV, whatever, if the American taxpayer remains the sole funding source, the American space program will wither and die.
Sorry to hear that, but there is no other relevant source than US taxpayer money, right? Forget about space tourism and advertising, it will never catch on or in any event pay the billl to any meaningful degree.
Also, forget about PGM's for these early series of missions. The point should be to construct a functional moonbase core and infrastructure, so testing as many techniques related to extended presence as possible that will also (hopefully) provide handling experience for Mars and secondary to do science (which could be PGM related), should go into the mission goals.
Therefore, putting oxygen in situ production to practice from start, having both direct and future implications, appears to me an obvious part of the program as well as using heavy launchers for all the equipment and logistics required. At least if you don't want the Moon to turn into another ISS cost and construction nightmare that will never proceed to Mars. Zubrin's views appear totally sound to me.
PS: I suggested the possibility of lunar PGM's before this book came out which I haven't read. However, it appeared to me that PGM's would be related to mafic-ultramafic complexes created from lava flows following impactors, which like on Earth would mean digging considerably into the lunar crust to get it out. Setting up a mining operation the equivalent of Bushveldt is thus nothing to contemplate for the time being.
That's why the human mind has created phantoms, invisible menaces and monsters, IMO: It's projection (of blame/intent) and denial: "We can't be that bad, it must be something else." Sure, go tell that to the Holocaust victims.
Well, that's precisely the point. Since we come from the same place they will be no strangers to genocide.
However, it won't be important for them in relation to us, since they need not compete with us for mating opportunities or material resources (space is big, blah, blah, blah...). This in addition to not having been able to get that far had they not entered a post-darwinst stage in the first place.
Alexander Sheppard, thought provoking post. Multiple bodies per individual, hm...![]()
Nice to see you again. Orwell seems to have underestimated human vanity, LOL. Seems most people desperately want to be watched. Of course there's a difference between voluntary and forced.
Thanks, for welcoming me back. The pleasure is all mine.
Voyeurism is an ancient human trait. Maybe it's a particularly French trait? Anyway, it's one of those words, like reflection, orbit and object that philosophers like Baudrillard seems to like using a lot... wait, I'm now getting confused.
Diderot?
I tend to agree. From doublethink to constant surveillance, we hit it almost point for point. Just more subtle, less brutal and a little late.
Two words: Ministry of Truth and Doublethink. The grease that keeps the wheels of a hypocritical system rolling. As for late, everything seems to be late nowadays. There is only one question that remains, will King Thèoden eventually awake from his delusionary state of mind and take to the field with the Riders of Rohan?
Sorry, if all my posts appear to have become obsessive lately. That's because I nowadays usually feel obsessive, I guess.
All you need is an alien Osama or General Jack D. Ripper to unleash hell.
Or a President Bush? :;):
I agree. Nature is competition, evolution is conflict, this must be the same everywhere.
In order not to destroy themselves, the hope for mankind and all sentient species must consequently exist in eventually overcoming and distancing themselves from nature and natural evolution, yes?
Which of course is not the same as being blind to the existential limits set up by nature, failing to accomodate oneself to it or being victims of false presumptions about the 'nature of nature'. One such false meme is one of the main reasons why western civilisation is currently going down in flames, in my opinion - namely the idea that if only processes are natural, they are somehow 'good'.
Or as "The Hitch-Hiker's Guide to the Galaxy" once put it: all civilisations go through three distinct phases marked by three fundamental questions: "what to eat?", "why do we eat?" and "where should we have lunch?".
The current shift from western civilisation to a afro-muslim one could be viewed as a natural process could it not? A weaker race being defeated by a stronger competitor breaking in and taking over control of resources, this time thanks to a fundamental lack of collective psychological immunal resistance. Maybe two thousand years after the white man has ceased to exist, the triumphant part of humanity will have changed enough to make another attempt at the stars? Or maybe it will not.
Hopefully, the Sino-Japanese will endure when we become extinct.
To me, 1984 seems pretty much to have happened and become our reality. At least if we speak metaphorically.
The site is hilarious, but there is a deeper sense to it. Maybe here's a good place to fill in with a certain dictum?
A tormenting thought: as of a certain point, history was no longer real. Without noticing it, all mankind suddenly left reality; everything happening since then was supposedly not true; but we supposedly didn't notice. Our task would now be to find that point, and as long as we didn't have it, we would be forced to abide in our present destruction.
- Elias Canetti (as reproduced by Baudrillard).
I've said this before and I'll do it again. In the eyes of a European Conservative, in America you don't experience Conservatism, you experience leftism. Believing one has a messianic mission to impose upon the world is leftism.
If it happens to promote the IMF, Reebook, the Evangelicals who've grown mad in the desert sun or the Jews in Tel Aviv is beside the point. It's still leftism, in a profound historical sense perhaps even more so.
While Europeans might react by turning to nationalism and the right because if it's okay in the US then it's okay over here, then that's not what's really happening. Rather, it's a feeling that the US demand for democracy everywhere might lead to violent consequences if not submitted to that makes people say, "enough with this arrogance!". It's because European Conservatives are at heart Social Conservatives or even Socialists and thus for example feel more sympathy for the Nationalism of Hugo Chavez in Venezuela - for the little guy - than for the dangerous clown in the White House.
The article referred to by Mr White is essentially correct in its assumptions about European sentiment. It was only slightly hypocritical about Hitler, but that's only to be expected. The guy aimed for continental hegemony, certainly not world hegemony, but such a goal, not least considered Entente agreements, and the methods used were unacceptable to Britain, which led to war. Thus the ghost of Adolf is not an apt parallell to current US policies which in terms of Utopianism and the global scope employed seems to have more in common with the Comintern of old.
Meanwhile, Washington tries hard to be upset about that tattered fourth rate power Iran, but from the perspective over here, that's even more comical considered the US along with Britain created the mess in the first place by ousting Mussadeqh and installing the Shah, who for all his reform programs, was essentially a puppet of oil gobbling Atlantic powers. Which led to the retarded Islamic revolution.
Democracy in action, no doubt.
Hm... just realized I've been away for months and when I return I simply spray a tag all over the place. Sorry if you feel like you've read this before.![]()
Muslim terrorists, huh?
Really, this is all just nonsense. ![]()
Someday, some where, somehow, it will.
Someday, somewhere everything will.
The question is are we going to punish all parents to 18 years of hell and society to dealing with a bunch of spoiled brats?
Yeah.
Maybe one should consider, that as the pendelum swings it also goes round in a circle.
The problem with allowing corporal punishment is that it WILL be carried to extremes and children will be maimed and killed.
No, it won't.
If you favor spanking (hitting the buttocks), please recognize that the nerve endings in a girl's buttocks are connected to her clitoris (these nerves are sexually functional during dorso-ventral copulation). Spanking a girl can teach her to associate violent assault with sexual stimulation and this "lesson" can derail her normal sexual development.
![]()
Read it and you will see how
millions of Christian fundamentalists may believe that environmental
destruction is not only to be disregarded but actually welcomed - even
hastened - as a sign of the coming apocalypse.
That's what Nietzsche meant by decadence - sickness.
Another interesting word is "Verwüstung". For those who do not speak German I will not translate it.
Children should never be severly beaten. People/parents who do that have serious attitude problems and aren't fit for their role. Problem is "corporal punishment" is a wiiide category and it disrupts any debate about it.
Teachers for example must be allowed to use some force, otherwise a classroom (depending on the pupils) will risk degenerating into an apehouse rather swiftly. I know this from personal experience since teachers are prohibited by law to use physical force around here. It's not uncommon for violent little monsters to threat or beat up teachers but file lawsuits themselves if as much as a hair is crossed on them.
Some services are best handled as public utilities. And everyone benefits from a social safety net as that fosters stability.
I agree with this, but then again I'm "Euro-trash". ![]()
For me it wouldn't be so bad, except for Evangelicals bugging the hell out of me on a regular basis. But the far-Christian-kook-Right would be greatly emboldened while the Left would be whipped into an irrational frenzy even by their standards. Smug people believing God is on their side versus fanatical utopians makes for one hell of a mess.
Cobra, would you say Buchanan's main support is from creationist, bible-thumping, evangelical righties? I thought they voted for Bush. What I have read by Mr Buchanan, an old fashioned Conservative type, has largelly made sense to me and I couldn't discover any evangelical agenda.
Um, did I go wrong here? ???
I can see your point. Things might get a little dicey over here however.
In what way, would you suggest? Purely hypothetically speaking of course and provided there's anything you might think of from the top of your head.
Lockesian in public rhetoric, Hobbesian in the hearts of the neo-cons who do not believe (IMHO) that all men (humans) are created equal.
Indeed, that's a third, distinctly possible alternative. In matters of the Spirit it is often meaningless to exclude several viewpoints on a phenomenon, even though they might appear contradictory, since the opinions held always differ between every individual.
By the way, if any of you are to watch any movie in the near future, you've got to see "Team America". The entire script is wittingly based solely on Hollywood clichés. I laughed myself through the whole thing.![]()
Universalism can be traced back to the natural rights tradition embraced by Locke, so in that sense, US Neocon imperialism is firmly Lockesian, not Hobbesian, although in the sense the terms are being used here I see what you are talking about.
Again the reasoning about the European demographic "bomb", as given from a certain CIA report, is being referred to here.
Other than 'mechanization trumping human labour' everytime, I haven't got any really good arguments against its implications, can only say that partly it appears to express the hopes and wishes of certain headstrong anti-European Americans. Like Gandalf puts it, "it feels wrong somehow".
Whatever the case, it's interesting that Europeans themselves do not appear entirely worried about the prospects. We have other problems, some that might just be intimately linked to the drop in birth rates. Who knows, the demographic problem might even go away when the future again will seem brighter?
We've been there before, you see. In the post WWI era, the same phenomenon appeared and concerns were raised. Back then, it was a case of widespread poverty, hopelessness and a lack of predictabilty with regards to the future and secure 'nesting' conditions. Yet, when institutions were created to accomodate the needs of the social to an industrialized, capitalist environment, birth rates again soared during the '40's, '50's and '60's (in some countries, like Sweden and Germany, such social engineering started even earlier). That structure, however, has largelly been dismantled today, starting in the '70's.
Thing is, in my opinion, you don't need to be rich to have children, but I believe there needs to exist a certain sense of long-term socio-cultural security and predictability in society, at least in a culture that is founded on investing in its offspring rather than pure quantity. In that sense, out-crowding immigration, cultural conflict and certain unsettling ideas endorsed by the establishment, like Feminist extremism, aren't helpful.
Anyway, with all the disadvantages Europe might have, it has one advantage that's possibly overlooked, namely the new member countries in central and eastern Europe. They will act both as a tremendous demand generator and a cheap, educated labour supply for the foreseeable future. I don't see any equivalent to this in the United States.
As for restoring US-European relations, you would achieve this by electing Patrick J. Buchanan as president.
:;):
Oh, by the way, speaking as Emperor Gennaro I of Europa, I also support Hugo Chavez's government in Venezuela.![]()
You're calling me a muslim
I took a wild guess. Did you mind? ![]()
If you know history, Byzance or Constantinople has been assaulted by crusaders (1204) on their way to Palestine, orthodox christian women raped by roman catholic warriors from all parts of Europe far before the fall of Contantinople, so, the Turks have no monopoly on wildery and cruelty
And centuries before, northern men you are so proud of nowadays commited the same kind of devastation on European costs, fiercely drinking in the skulls of they beheaded ennemies.
You are absolutely right, forgive me. Yet note that I'm not preoccupied with some 'white pride' thing, or whatever. I'm not from there. My opinions are reactions upon a reality, not borne out of malice.
Do these historic reminds make of you the same as them ?
You are who you are, no one is loading you with the delivery of sweedish steel to nazi wermacht during WWII,
but you actually jugde today's Turks for the behaviour of far ancestors, don't you ?
Hmm, nah. It was just a way to illustrate that I believe the Greeks are right when they say they are essentially not Turkish, although some interaction is bound to happen when people live so close to each other.
In spite of theses arguments
Happy new year ! Skoll *!
And a happy New Year to you, DP! Hope you're enjoying the festivities, despite the horrendous disaster in the Indian Ocean.
*know what I mean
Yes. Had actually been a long night when I wrote the above.
Salut!![]()
I never said that christians communities settled in muslim land, you can't learn me that Islam spread at first in early chriistian lands.
If you know Spain history, you don't ignore that they were christians princes allied with muslim chiefs against other christian princes, that El Andalous has been the most civilised kingdom of theses times, with students coming from all Europe to learn astronomy, math and medecine in the spanish muslim universities.
Alhambra Palace contains mosaïcs whose mathematic laws have been resolved only by Roger Penrose in 1974.
Well, everything is relative I guess.
If Christians in Mesopotamia had been persecuted as you say, they would have gone for long.
Nonsense.
The fact is that they had nothing to fear whem Saddam Hussein was in power.
There is no need to be a christian to be endangered in actual Irak, muslims are the first victims of the terrorists' madness.
Sure, I deplore the present situation in Iraq nearly as much as you do, my Muslim friend.
Such a general judgement on muslims is deep racism. How do you manage to make them go ? a final solution ?
Racism has nothing to do with it. Don't even try pulling the rasict card on me, it won't have its prescribed effect. We're far beyond that sort of discourse.
Sure these people must be ALL treated as rats...they don't even have blond hairs.
Either you understand what citizenship and the social contract in a very basic, Enlightenment way, is, or you don't, Muslim!
You make me a nasty prosecution for using the actual geographic name for the turkish territory, in history part of persian empire. The idea is that Turks and Greeks can have the same origin, the ones which live on the turkish shore having been islamised while the ones living on the greek shore stayed orthodox.
"Nasty prosecution"? What colour could such strange animal be? I merely quote directly out of the textbooks of history. Have a go at those some time.
Turks and Greeks could have the same origin to the extent that it wouldn't surprise me at all if the Turks committed mass rape of Christian women after Manzikert or the fall of Constantinople, otherwise I'd hardly bet on it to any larger extent. They belong to mutually exlusive religions as far as marriage goes, you see.
It feels strange beginning New Years Day on New Mars writing a post like this, but anyway, there it is.
That's not all true. You do forget the many early christian communities settled in the whole middle-est, which lived peacefully with Muslims for centuries, you do forget that the Jews thrown out of Spain could settle in Morroco and in Algeria.
Christian communities didn't settle in the Middle-East, they were there to begin with, before the Arab conquest. The highly marginal Jews are often a special case and their lot in Europe could often be worse than under Muslim rule, but Muslim Spain certainly was no paradise for Christians most of the time (who by numbers were by far most important competitor) and occaisonally neither for the Jews.
* EDIT: By "heretic" I was naturally referring to Muslims denouncing the Word of God. It kind of goes with the meaning of the word that you can't be a heretic to anything if you're an infidel.
In the Koran, the prophet orders that Jews and Christians are to be respected.
Yes, as second class citizens, ordained so by God, historically interrupted by periods of persecution. Go to Iraq and ask people how fun they think it is trying to be Christian these days. They actually cancelled Christmas this year.
The settlement of muslim origin people in Europe is a recent phenomenum, the eldest children of that immigration wave are about twenty.
So much the less reason to let them stay.
They have been aculturated and there is actualy a rediscovery of their parents' culture. Things may go bad if they are considered as second class citizens.
Things go bad in any case and "acculturated" isn't really the word I'd choose. I'm not planning to consider anyone a second-class citizen, I am prepared to retract citizenship for those who clearly do not deserve it and repatriate anyone who never was a refugee to begin with or in the intervening time has ceased to be one.
Didn't Greeks spoke the same language as Trojans ?
With Alexander, didn't Greeks invade Turkey and ruled from Macedonia to Indus?
How is Alexander in any case relevant to this discussion? The Persians roll back effected by Alexander did take place across lands in Anatolia that were Greek to begin with, yes. No Turkey existed in those days and wouldn't for over a thousand years, hence he couldn't have "invaded" any "Turkey" unless he extended his expansion to somewhere north of the Great Wall of China.
Well, I guess it appears kind of insane. I just don't know any details of why they are doing it.
Sorry, I admit my post was unbecoming considered the situation. And 2,000 of my countrymen are still reported "missing". Have you heard about how many Americans are lost in the area?![]()
Yup, it's positively horrible. I've got a few pals down in Thailand right now. They've been to Vietnam previously, checking out Saigon, the old Imperial capital of Hue (also the scene of the Tet offensive in February '68) the remains of the DMZ etc. I got a postcard with a portrait of Ho Chi Minh.![]()
Most have had a few bruises, one broke three ribs, but otherwise they are okay. They plan to stay and carry on their vacation. I don't know, they are like that. Being the last to get out of Phnom Penh before the Khmer Rouge arrive sort of people, and that kind of thing.