Why is nobody paying attention to this?
I had never even heard it, had any of you? And yet it is since 2007 that Germany had announced the establishment of a purely German space program, separate from the European space agency, and intended to go to the Moon. Now Peter Hintze, the German federal director of aerospace, has announced that Germany plans a mission to the Moon within ten years. One of the many ways in which the world media are corrupt is that they never pay any attention to news like this. There is a meme that Europe is lazy and declining, and that the future is in the Far East. Any news that contradict the meme simply are not publicized. And when German spacemen will in fact be walking on the Moon, everyone will be surprised, not knowing that the program had been widely announced.
(the news was reported by today's Italian Catholic newspaper L'Avvenire)
(the news was reported by today's Italian Catholic newspaper L'Avvenire)
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I disagree. The ultimate limit on the reduction of transport costs is the amount of energy required to move the objects from the surface of one world to the other, and that's fairly low -- not much more than a couple of intercontinental jet flights.
The reason why it costs so much now is that we are moving everything by rocketship, and that it's right at the limits of our technological capabilities, so we have to carefully prepare each flight. Far better cargo transport systems than rocketships are in the works (particularly, space elevators, skyhooks, magnetic catapults and laser launch systems), and even where rocketships are concerned, we are developing far better hull materials.
And at that, tri-helium would already be valuable enough to ship, with current technology, if we had solved the problem of building a nuclear fusion reactor hot enough to burn it.
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This is of course bunk. I half-hope that someone beats us back to the Moon, if only to wake us up to reality!
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It was not always thus, not even in my lifetime. During the Space Race with the Russians, while the Americans were staring dumbfounded at triumphs like Sputnik and Yuri Gagarin, the Americans were not so sanguine or parochial.
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We've looked in space and have a rather good idea of what's there, and there aren't any resources worth the current access costs.
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In the short run, technological spinoff and political prestige. Which can be great -- America benefitted in both respects from the original Apollo Program.
In the medium run, to get Lunar resources, such as tri-helium, and to secure a trade port to the rest of the Solar System. As the closest world to Earth, but one that it is far easier to launch from, Luna is the natural port of the Terrestrial System.
In the long run, so that one's own society may influence the nature of the future Lunar human culture. A thousand years from now, Luna will probably have a population in the millions to hundreds of millions, and whether that culture has customs derived from (say) American or Chinese or German origin is going to affect the cultural balance of power both on Earth and elsewhere in the Solar System.
In the longest of runs, as part of an overall program to spread one's own culture beyond the Earth, so that when human activity inevitably renders Earth lifeless for a time, your own culture will be one of the ones to survive.
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If you mean He3 by tri-helium, word is that it takes more energy to extract from regolith than it could release by fusion. Not that we can fuse it.
Being a port implies something to trade.
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(Anonymous) - 2009-08-18 16:43 (UTC) - Expand(no subject)
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When I read your entry I was surprised but I haven't been listening to the radio so hadn't heard. I also did misunderstand something - they have not said they plan a new mission, the reports are people saying they recommend a mission.
A quick google search throws up several german pages and space related pages where the cancellation gets mentioned as being due to lack of funds.
http://www.google.com/hostednews/afp/article/ALeqM5g7z_aO846NW_5YRJmQYmqKZiBESw
http://de.reuters.com/article/domesticNews/idDEBEE56P01720090726
However the Wiki page is here:
http://en.wikipedia.org/wiki/List_of_current_and_future_lunar_missions#cite_note-22
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Please, I am merely replying to your comments.
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But perhaps for the Germans it will feel necessary to assert their identity at a time when Germany has in some ways ceased to exist as a nation, becoming a mere province in the European Union, and because of very low German birthrates has an uncertain future. (The overwhelming majority of my second cousins in Germany never had any children and are becoming too old to do so, those few who have reproduced have mostly had only one child.)
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With regard to the US, it beggars my imagination that a second-generation shuttle is not already in service (or at least ready to go into service when the first-generation survivors retire) - it's been over twenty years since the first was destroyed, and yet no follow-up exists. In the 1960s, the human race got to the moon in eight years from declaration of intent. If the US can't put a manned mission back on the moon by 2017, it has a problem. A big one.
In the meantime, private designs have won prizes for first-to-achieve milestones (the Ansari X prizes). Small milestones, but milestones nonetheless. Those are the sorts of programmes that surely could be sustained and expanded even by relatively minor economic players.
The other thing to keep in mind is that space is implacably hostile - as hostile as global exploration was five hundred years ago - and people are going to die out there. The only thing to do when this happens is to hold an inquest, discover the causes, correct them and move on. Handwringing over every risk and every death, and pointedly wondering whether it's really worth it, shouldn't be allowed to shape policy.
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* = Leaving aside disproportionate things like July 1, 1916.