Seem my other comment here, but in short, pretty much all the same sorts of technologies we need to live in space would make life better on Earth. These include better recycling, power generation, advanced medicine and nutrition, cradle-to-cradle zero emissions manufacturing, greenhouse agriculture, education-on-demand, a library of open source part designs for 3D printing or other manufacturing, better ways of resolving conflicts in small groups or between groups, and so on. So, we don't have to pick one or the other. Sad thing is, we too often seem to pick neither and instead prop up social systems built around "artificial scarcity" and "learned" stupidity.
In general though, I agree with you that we could make the Earth more like a "Star Trek" society. Here is an essay I wrote about that a decade ago:
http://www.kurtz-fernhout.com/...
"This essay shows how a total of $14000 billion up front and at least another $2085 billion per year can be made available for creative investment in the USA by adopting a post-scarcity worldview. This money can help further fund a virtuous cycle of more creative and more cost saving efforts, as well as better education. It calls for the non-profit sector to help shape a new mythology of wealth and to take the lead in getting the average person as well as decision makers to make the shift in worldview to their own long term benefit. "
I'm nearing the end of reading "Player Piano" which several people on Slashdot have recommended regarding understanding humans and technology -- although I think a basic income rather than a work requirement would have created a different society, and Vonnegut also seems to ignore how much effort can go into raising healthy and happy children or being a good friend, neighbor, or citizen -- focusing instead of "jobs" in a manufacturing sense.
Related on learned stupidity, by John Taylor Gatto: http://www.naturalchild.org/gu...
"Our school crisis is a reflection of this greater social crisis. We seem to have lost our identity. Children and old people are penned up and locked away from the business of the world to a degree without precedent - nobody talks to them anymore and without children and old people mixing in daily life a community has no future and no past, only a continuous present. In fact, the name "community" hardly applies to the way we interact with each other. We live in networks, not communities, and everyone I know is lonely because of that. In some strange way school is a major actor in this tragedy just as it is a major actor in the widening guilt among social classes. Using school as a sorting mechanism we appear to be on the way to creating a caste system, complete with untouchables who wander through subway trains begging and sleep on the streets.
I've noticed a fascinating phenomenon in my twenty-five years of teaching - that schools and schooling are increasingly irrelevant to the great enterprises of the planet. No one believes anymore that scientists are trained in science classes or politicians in civics classes or poets in English classes. The truth is that schools don't really teach anything except how to obey orders. This is a great mystery to me because thousands of humane, caring people work in schools as teachers and aides and administrators but the abstract logic of the institution overwhelms their individual contributions. Although teachers do care and do work very hard, the institution is psychopathic - it has no conscience. It rings a bell and the young man in the middle of writing a poem must close his notebook and move to different cell where he must memorize that man and monkeys derive from a common ancestor.
Our form of compulsory schooling is an invention of the state of Massachusetts around 1850. It was resisted - sometimes with guns - by an estimated eighty per cent of the Massachusetts population, the last outpost in Barnstable on Cape Cod not surrendering its children until the 1880's when the area was seized by militia and children marched to school under guard.
Now here is a curious idea to ponder. Senator Ted Kennedy's office released a paper not too long ago claiming that prior to compulsory education the state literacy rate was 98% and after it the figure never again reached above 91% where it stands in 1990. I hope that interests you.
Here is another curiosity to think about. The homeschooling movement has quietly grown to a size where one and a half million young people are being educated entirely by their own parents. Last month the education press reported the amazing news that children schooled at home seem to be five or even ten years ahead of their formally trained peers in their ability to think.
I don't think we'll get rid of schools anytime soon, certainly not in my lifetime, but if we're going to change what is rapidly becoming a disaster of ignorance, we need to realize that the school institution "schools" very well, but it does not "educate" - that's inherent in the design of the thing. It's not the fault of bad teachers or too little money spent, it's just impossible for education and schooling ever to be the same thing.
Schools were designed by Horace Mann and Barnard Sears and Harper of the University of Chicago and Thorndyke of Columbia Teachers College and some other men to be instruments of the scientific management of a mass population. Schools are intended to produce through the application of formulae, formulaic human beings whose behavior can be predicted and controlled.
To a very great extent, schools succeed in doing this. But our society is disintegrating, and in such a society, the only successful people are self-reliant, confident, and individualistic - because the community life which protects the dependent and the weak is dead. The products of schooling are, as I've said, irrelevant. Well-schooled people are irrelevant. They can sell film and razor blades, push paper and talk on the telephones, or sit mindlessly before a flickering computer terminal but as human beings they are useless. Useless to others and useless to themselves.
The daily misery around us is, I think, in large measure caused by the fact that - as Paul Goodman put it thirty years ago - we force children to grow up absurd. Any reform in schooling has to deal with its absurdities.
It is absurd and anti-life to be part of a system that compels you to sit in confinement with people of exactly the same age and social class. That system effectively cuts you off from the immense diversity of life and the synergy of variety, indeed it cuts you off from your own part and future, scaling you to a continuous present much the same way television does.
It is absurd and anti-life to be part of a system that compels you to listen to a stranger reading poetry when you want to learn to construct buildings, or to sit with a stranger discussing the construction of buildings when you want to read poetry.
It is absurd and anti-life to move from cell to cell at the sound of a gong for every day of your natural youth in an institution that allows you no privacy and even follows you into the sanctuary of your home demanding that you do its "homework".
"How will they learn to read?" you say and my answer is "Remember the lessons of Massachusetts." When children are given whole lives instead of age-graded ones in cellblocks they learn to read, write, and do arithmetic with ease if those things make sense in the kind of life that unfolds around them.
But keep in mind that in the United States almost nobody who reads, writes or does arithmetic gets much respect. We are a land of talkers, we pay talkers the most and admire talkers the most, and so our children talk constantly, following the public models of television and schoolteachers. It is very difficult to teach the "basics" anymore because they really aren't basic to the society we've made. ..."
Regarding Gatto's comments, is that the kind of social system we really want to see duplicated on Mars or elsewhere?