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Thanks for the concern about my hand. I've just been reduced to pecking at the keyboard which is a major pain in the !@# but I'll live.
I never received the PM, I'll back and check maybe it didn't come up.
According to Amos Lahat, head of the Jewish Agency's Former Soviet Union Department : "Anti Semitic views were fostered by the Soviet regime until the end of the 1980s."
How many would have been permitted to leave for a new life in Israel? How many would have died in unofficial anti-jewish pogroms? (Anti-semitism has been rife in Russia since at least the 19th century, though less overtly after 1917.)
I just don't get these people who think the Soviet Union was some kind of socialist paradise. Both Lenin and Stalin hunted down the anarchists and Social Democrats as enemies of the state and pretty much everyone else for that matter even though those people were instrumental in the Revolution. You could be sentenced to ten years in a Soviet concentration camp under article 58 of the Soviet criminal code just for saying you didn't like the roads! Prosecutors could interpret just about any act or speech as being anti-state. Of course the whole point to those types of laws was to insure that Stalin and his evil ilk had plenty of slave labor for their cruel camps.
From what I gather, Highlift plans to build the elevator in international waters. I'm no expert on law when it comes to this sort of thing but I believe they won't have to petition any particular country for permission to build at sea but rather just get permission from whatever political body controls international waters (the UN?). Anyways thanks for the support Josh and Shaun, I tend to get passionate when somebody bad mouths the elevator. :laugh:
I believe the article soph was talking about can be found here. The ball is rolling with nanotech and I believe it won't be long at all before we have very advanced nanodevices available commercially. My favorite source of news on nanotech developments is Nanotechnology Now. I particularly enjoy it when some article by fearmongers pops up wanting to ban nanotech research. You'd be better off trying to ban breathing. It's quite possible that by the time we're ready to manufacture the CNT materials needed for the space elevator we'll have a whole new slate of quality control technologies that can verify and insure that a CNT fiber is manufactured to perfect standards on a molecular basis. It wouldn't surprise me at all considering that technical advancement tends to occur in shorter and shorter time intervals. We'll probably be seeing more technological breakthroughs occur in the first 20 years of the 21st Century than we did the entire 20th Century.
soph: Carbon nanotubes could be mass produced within the next 15 years, but that's not half the problem. The CNT fibers would have to be delicatly woven together in order to provide the strength HighLift is talking about. That kind of positional control on such a large scale is more than decades away.
I'd be willing to debate this further, but perhaps we should move it to another thread.
It's not going to take decades to learn the best methods for weaving the cable together. Once we can create CNT fibers with the requisite strength needed for the tether (which could happen at any time) I strongly doubt if it will take eons to learn the best methods for constructing the ribbon. And it's likely a lot of other labs/colleges/companies that have nothing to do with the elevator will be working on similiar challenges since this technology could be employed in a wide range of applications here on Earth. Anyhow, Highlift is already fast at work on researching the best means of constructing the cable so they might have the problem largely solved before the CNTs are even mature enough to use. Visit their site and read about some of their research. I just don't share your pessimism.
I knew this was going to come up. Maybe we should just take some hints from our hero Stalin and his glorious agency the NKVD and arrest everyone related with the shuttle program and shoot the traitorous dogs for undermining the revolution. Then we'll put new staff in there and I'm sure seeing what happened to their previous counterparts they'll see to it the shuttle always land safe and sound.
*Please don't get discouraged or cynical. I honestly believe mankind can achieve and accomplish anything we set our minds to do.
It's refreshing to hear such a statement nowadays. I don't know where the hell my statement that we won't colonize Mars came from. If I really believed that I wouldn't be here. Ever since I crushed my hand it seems all I do is dwell on the darkside of things and be contrary to everything. A bucketload of ice poured down my back is probably what I need to break out of this stupid spell. :angry:
But, of course it will be lighter! So submarine craft will be subjected to less pressure at a certain depth on Mars than they would be at the same depth on Earth. Here at sea-level, we have one atmosphere of pressure, and you can add one more for roughly each 10 metres you descend below the surface. On Mars at sea-level, you'll have 0.5 of an atmosphere, plus one atmosphere for roughly every 26 metres you descend.
I'm no expert on this type of thing, but it seems likely submerged vehicles and especially animals on Mars would have a more difficult time staying submerged in a Martian ocean. A bottom dwelling fish like a halibut would probably have to work harder to keep from floating up than they would on Earth.
Wow, not bad when the mayor of a big city like San Diego gives tribute to the cause of exploring Mars. I wonder how that ended up on the agenda. Is there any kind of public event planned to celebrate the week? I guess we could always slip down into Tijuana and tank up in celebration.
I have doubts about terraforming other planets, mainly the physiological harm of low G and the overall uncertainty of getting sufficiently livable results to make the project worthwhile.
I'm feeling a bit cynical about the prospects of people living on Mars indefinately for exactly the reasons you mentioned. I think there will be Martian bases here and there that people will rotate in and out of but I'm not sure if a civilization will ever develop there. Hopefully it's a phase I'll just snap out of but I'm starting to wonder if humanity will ever leave this planet in a big way and settle elsewhere in the cosmos.
Terraforming strikes me as the Vogons, destroying a planet to make way for a hyperspatial bypass.
Vogons? ??? I don't see anything unethical about terraforming a dead rock that's devoid of life. Even at this point if there's nothing higher than bacteria on Mars I'm not sure I'd be opposed to terraforming especially if the bacteria's origin turns out to be Earth.
I knew that nuclear rocketry held great promise for big improvements in Isp (specific impulse), but your post here has really whetted my appetite! I didn't realise how much further potential there was beyond NERVA's achievements. Great stuff!
Shaun lives! I'm still somewhat in the dark just to what Prometheus is all about. I wonder if they really are going to bring back great nuclear programs like NERVA or if NASA will just stick to tamer nuclear projects. It seems to be something different to everyone. Anyhow great tagline.
The moon hoaxers need to go to the moon, and clean up the landing spots so that future generations think that it really was faked.
They better hurry, though. I read that they built a telescope recently that could view the landing spot(s).
LOL! What's your favorite hoaxers "proof" that we didn't go to the Moon? I think I like the bit about how the camera couldn't follow the LEM as it ascended into space because someone would have to be aiming it. I guess they never heard of remote control. You'd think that the hoaxers who put this stuff out would do some research but that might hurt the bottom line.
As someone pointed out, that's like saying we didn't go to the moon because we like to isolate ourselves from space.
It's only been about thirty years since we've been to the Moon, a far cry from the hundreds of years that the Chinese could have taken the initiative and colonized the Americas for themselves. The Chinese did isolate themselves from the rest of the world for a long time and unfortunately paid the price.
anybody know if water would be less dense in martian gravity? would this allow deeper water travel, and perhaps even development?
Water on Mars would have a higher surface tension than does water on Earth. Small marine animals would probably have a hard time living in Martian waterways as would any marine animal that depends upon the rhythm of the tides for any reason.
Seriously. I was thinking, 'Are humans still actually evolving, or are we doing something different?'
The consensus seems to be that natural human evolution will slow down to almost a standstill since the population is so large and highly mobile. Changes to the genetic code that would build up over time in smaller, more isolated populations become more diluted the larger, more spread out, and mobile a population is. I believe your right in that the future of our evolution will probably be consciously directed. I'm not sure though that that evolution will necessarily always be biological in nature. We could make ourselves far more intelligent and robust if we get to the point where we can merge with our own machines. I think things like AI augmentation and replacement of body parts with truly artificial but organic acting materials may eventually lead us to stray from the biological path altogether since an AI is far easier to design from the ground up and doesn't rely on slow chemical processes for thinking and acting. Nanotech is the technology that could make all of this possible but I guess time will tell.
don't care if the moon landings were faked, or weren't faked, or were partly faked, or whatever. It doesn't matter. Who cares? The important - and critical - thing is, that whether we went or not, we sure aren't going now. /That/ is what matters.
I care. The moon landings were a very historical event and a testament to the technical power of the 20th Century. I don't want people in 2100 looking back on the 20th Century and thinking the moon landings were faked. The charlatans who are hawking off this hoax crap should try balancing and challenging their own theories by presenting interpretations of their "evidence" from people who have the technical and scientific background to understand it. The fact that they keep things so one sided is strong evidence that they're just in this for the money. Every point the hoaxers bring up is easily explained away.
Even if the Chinese did make it to the Americas they didn't see fit to keep coming back and I'm sure they would have had they not the aristocracy applied the leash to its explorers and fleets. I agree with Soph, I need to see more evidence before I'll believe it. There's always people out there claiming that groups like the Phoenicians were the first to arrive in America and their evidence tends to be tentative and widely open to interpretation. Anyhow, it's a well documented historical fact that the Chinese chose to isolate themselves from the rest of the world. A few possible excursions here and there doesn't change that fact.
I don't think Ayn Rand would have liked those people who suggested giving the whole planet to the first bunch to land there. The idea of squatters rights seems to revolve around land ownership going to those who make productive use of a certain parcel of land and any land they show no capability of developing economic wise they don't have rights to. In any case, after reading Clark's posts I think you should post on the unviolable spirit of the individual and the goodness of the ego.
I have the perfect idea for a game. It's a political game where there will be two roles for the player, either that of "Commissar", where the player must micromanage the lives of his sheep by sending out jackbooted thugs to ensure that individuals are duly sacrificing themselves tirelessly for the Martian state and show no will of their own, or that of "Professional" where the player will be given control over a little subgroup that they have "expertise" in. I.E., a medical "Professional" will rack up points when a new medical discovery is found after sacrificing an unwilling individual in a cruel but "necessary" medical experiment for the good of the state. Bonus points will be awarded if the "Professional" also makes an attractive lampshade from the skin of his last subject. I recommend that Clark be consulted frequently during the development of this game.
Parents have no right to raise their children- it makes mroe sense to allow Professionals who know what is best for the children to decide how they are raised and what they should learn.
Yeah well, a lot of "professionals" at the turn of the last century were pro-eugenics and measured skulls to determine personality traits. I found it strange that you capitalized "professional", perhaps this is some new elitist overlord class you've invented for your society? By mentioning that the people who give birth to a child have no right to raise it your basically saying that we exist soley to serve the state, that we have children soley for the benefit of the state since the parents are not allowed to raise or bond with them. A lot of sympathisers of Soviet Russia often
defend the slavery that went on in the gulags and the work camps as necessary for the greater good and industrialization of the USSR, that it was necessary to destroy these people for the good of the state. Do you agree? Is it perfectly acceptable to sacrifice the individual for the good of the state? Shall we lick the boots of our masters and allow them to stomp all over us? It's probably an irrelevant question, any Nazi-style colony that treats people as a means rather than an end won't last long anyway--such draconian policies are cruel and unnecessary. Down with the state.
LOL, yeah I'm not so sure anymore I'd want to go to Mars on an MS ship considering they were about 2 million light years off course.
There's a couple of possible candidates in the Green Party who are very interested in funding space projects. Even though the GP doesn't stand a chance in hell of winning a lot of seats I'm going to start voting Green. As far as I'm concerned the two main parties aren't worth voting for anyway.
Yes i belive that ALL PERSONS 18-26 SHOULOD BE DRAFTED NO MATTER HOW MUCH MONEY THERE FAMILY HAS NO MATTER WHAT COLOR THEY ARE.
I don't think anybody should be drafted. I found it outrageous that someone would seriously propose bringing up the draft to simply prove a point regardless of how true it was. I'm not going to die for some idiotic two bit politician to prove a point. These guys can go F- themselves.
I'll believe the playing field is being leveled and the glass roof lifted when I start getting equal pay for equal work. Payrate based on genitalia is unfair and stupid.
--Cindy
Very true. Considering how many single mothers there are out there if anybody should be getting paid more it should be women.
Problems could arise in merging these groups since a lot of them have very different goals. I've read articles by members of the Moon Society that rip on Mars Society ideas because they think the Moon is a more logical target. There's also a lot of people in the PS who only support robotic exploration. Of course they could still work together in general but there'll be a lot of infighting.
The army made a high quality computer game and distributed it free of charge as a propaganda device to attract recruits. Maybe NASA could make a couple of games of their own and leave out the obviously educational crap. Maybe make an RTS game where your battling Chinese on the Moon.