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#226 Re: Not So Free Chat » Politics » 2017-03-08 22:56:04

Terraformer wrote:

Tom, I don't think NASA actually wanted to keep flying Shuttle, so much as they were required by Congress to keep flying it...

the Shuttle made the waste less obvious to taxpayers, instead of seeing a giant rocket getting discarded with each mission, like we had with the Saturn V, the same four shuttles got reused, they had names. Congress was happy to spend the money creating jobs for their districts without calling too much attention to the waste caused by all those expended rocket boosters they were building. the Shuttle looked a little like an airliner, and offered the promise of cheap everyday access to space, but it was an illusion. Congress operates on illusions, there was for instance the War on Poverty, that Johnson declared, then thing was that no matter how much we spent, the poverty rate did not go down, but instead of people calling attention to the fact that it was not working, they just used the lack of progress to be a excuse to spend more money. The Shuttle was mush like this, it was a sop to space enthusiasts, the cost was initially kept under raps, NASA launched some commercial satellites at artificially low rates, out of the cargo bay of the shuttle. This went until the Challenger disaster.

#227 Re: Not So Free Chat » Politics » 2017-03-08 07:45:42

kbd512 wrote:

SpaceNut,

How exactly is President Trump connected to terrorists through a hotel he built, or tried to build, in Azerbaijan?  Is there any evidence or just a lot of accusations from anonymous sources and innuendo from political partisans?

I don't have a crystal ball, but I have a small prediction to make.  We'll all be dead before there's any evidence to support the accusations.

There also seems to be some attempt by the Democrats to relive the stupidity of McCarthyism.  What better paper dragon for Dem Quixote to chase around on his donkey than those evil Russians?  We can still elect Hillary in four years to sell them some more Uranium.

It's obvious to me that since the people thumbed their noses at the Democrat Party, the Democrat media has doubled down on the same tactics that led to the defeat of the Democrat candidate for President.  I'm hoping that they keep after it.  The more stuff the media lies about or mis-represents and the more obvious they make their political partisanship, the better.  If they can't stand four years of President Trump, then let's give 'em eight years of President Trump.

You know, why doesn't Trump talk to the President of Fox News? Maybe he could arrange for them to receive a broadcast license, so Fox News can go over the airwaves instead of one needing a cable or a direct satellite subscription to receive Fox News. You see left wing propaganda is free, but you have to pay for Fox News! Fox News has plenty of commercials, why can't they be funded entirely by the commercial slots they sell? It always disturbed me that whenever I go to an airport there is CNN but no Fox News. A foreigner would land at a US airport and immediately be confronted with a television screen displaying CNN and its rants against the President of the United States, do we really need to be showing foreigners this? I bet if I landed in Moscow, there wouldn't be RNN bashing Putin! The Conservative Media needs greater penetration to balance out the lefty libs on the airwaves, maybe with the Republicans in charge of all three branches of government, we can arrange to make this happen.

#228 Re: Not So Free Chat » Politics » 2017-03-08 07:37:52

Terraformer wrote:

Shards. America's managed to get back to WWII levels of debt without actually having a world war.

I wouldn't say we need energy prices to remain as low as they have been in order to have a space travel future, though. It all depends on how committed we are. It might come down to a choice between keeping our cars, and taking the train to free up resources for rockets...

I don't think a future marked by massive inequality is going to be a bad thing for space travel, either, at least not with the current crop of billionaires.

I have no problem with billionaires traveling in space, and unlike politicians, they don't like to waste money, that is how most of them got to be billionaires in the first place! NASA don't mind wasting other people's money, they were happy to launch the shuttle for 30 years, it was expensive, but it wasn't their expense, as a fraction of the Federal budget, the cost of launching the Shuttle was small. For politicians who weren't interested in space, NASA's budget was a small item, the idea that the Shuttle was reused was sufficient justification to keep on funding it. During this time, we could have funded the Apollo Program for just a little extra per mission, the Federal Government could have easily afforded it, and at least then, we could have had a couple missions to the Moon a year.

#229 Re: Martian Politics and Economy » Countries Without Armed Forces » 2017-03-08 07:29:45

Terraformer wrote:

I'm still not understanding what Scott actually wants. It seems he doesn't want weapons on Mars, but also wants to force anyone who lands without permission to leave?

At least I acknowledge I have no grounds for claiming the entirety of Ceres as my country. Which is why I plan on being the first to get there, and taking the prime real estate around the equator by paraterraforming it (all 3000km of it), rendering it very difficult for anyone else to construct space elevators, then adding a couple of other rings that go over the poles, then filling in the octants...

I hope you are 18 years old then, because I'm 49! As for what Scott wants, maybe he expects an astronaut to show up and punch somebody in the nose, that is his defense force!

#230 Re: Human missions » SpaceX 2018 Lunar Flyby » 2017-03-08 07:25:38

Oldfart1939 wrote:

GW-

It's my position that an orbiting lunar satellite is not anything we really should spend money on... Even a permanent base on the lunar surface is of questionable utility--other than for military purposes or a huge astronomical telescope. The folks who question the sanity of colonizing Mars should have apoplexy when discussing a permanent presence on our own satellite. They think that Mars is worse than Antarctica, but conditions on Mars are benign when compared with the Moon.

The Moon is a better place for tourism than Mars. People are much more willing to spend a couple weeks on a vacation to the Moon, that take several years to get to and from Mars. The SpaceX lunar flyby is just the beginning, if SpaceX succeeds and reuses its rocket booster, it can begin selling tickets to the Moon, and for the tourists to have a place to visit, there needs to be a base.

#231 Re: Martian Politics and Economy » Countries Without Armed Forces » 2017-03-07 15:25:18

Nuclear missile sites are targets for nuclear weapons themselves, So my question is would you rather have a nuclear missile silo next to your home and a target for enemy nuclear missiles trying to take them out, or on the Moon? If they were on the Moon,  nuclear missile would only take out that silo on the Moon, that warhead would thus not be available for destroying cities!

#232 Re: Human missions » SpaceX 2018 Lunar Flyby » 2017-03-07 15:18:44

The Moon's surface gets only half the radiation because the Moon itself blocks the other half. On the plus side, if an astronaut is in orbit, he is easier to get back to Earth than if he is on the Moon's surface, and if he is on the Moon's surface there is the possibility of him being stranded on he Moon's surface if the ascent stage doesn't work.

#233 Re: Martian Politics and Economy » Countries Without Armed Forces » 2017-03-06 07:21:02

Kind of makes my point that all colonies must be defended, and if they are not, somebody else will take them over and defend them. Do you want to expend resources to build  Mars Colony and then have some other power take it over with military force because you left it undefended?

#234 Re: Martian Politics and Economy » Countries Without Armed Forces » 2017-03-05 11:58:00

Scott Beach wrote:
RobertDyck wrote:

Will someone try to invade and conquer Mars? Will Mars need a military to defend against that?

No; Terrestrial nations will not "try to invade and conquer Mars".

Martians should not allow irrational fear to drive them into an "arms race".  Martians should not waste trillions of dollars on military weapons.

Sending civilians (i.e., families) and settlement technologies to Mars will be much more expensive than sending soldiers and killing technologies to Mars.  Sending an army to invade Mars would be just silly.

Well its called "Mars" for a reason. I think there will be domestic threat on the planet once people live there. I think having undefended colonies is a bad idea, it is an unnecessary temptation for other space powers. Once we build something of value on Mars, then it will be something worth stealing for others unless we defend it.

#235 Re: Human missions » Carving Lunar homes out of bedrock » 2017-03-05 11:53:41

We can build stuff on the Moon before we send humans there, using teleoperated robots. Robot time is not as expensive as human time on the Moon. On Mars this is harder to do as we don't have near real time teleoperation as we do on the Moon. So all we have to do is send the machines to the Moon to carve habitats out of bedrock, before we send an actual human to live there. I'm pretty sure the machines would weigh less than the actual bedrock they would be carving. We would probably need to seal up the cracks with some resin so air doesn't leak out. And of course the airlock doors would probably have to be brought from Earth.

#236 Re: Human missions » Carving Lunar homes out of bedrock » 2017-03-04 15:37:04

The Earth probably has been impacted more times than the Moon because of its greater gravity would attract more asteroids and comets, also it is a bigger target to hit. Another problem is the Earth has plate tectonics and the Moon doesn't. The Ethiopians still managed to build their church. What I'm saying is why not build structures out of the Moon's bedrock itself instead of worrying about making cement in a vacuum. There has been talk of carving asteroids to make space habitats, why not make one out of the Moon itself?

#237 Human missions » Carving Lunar homes out of bedrock » 2017-03-04 12:08:48

Tom Kalbfus
Replies: 9

Ethiopia%E2%80%99s+Cross-Shaped+Church+Carved+out+of+Unbroken+Stone+%282%29.jpg
This church gives me an idea of how we might build homes on the Moon. What if we built it out of the Moon itself. First we get some bulldozers and remove all the regolith down the bedrock, and then we carve a building by excavating voids, and the stuff left behind is the structure of the building. So instead of making lunar concrete, we just remove everything but the shape of the building we want, like the way this Ethiopian Church was made!

#239 Re: Not So Free Chat » When Science climate change becomes perverted by Politics. » 2017-03-04 08:51:35

Scientists have worked for that madman Stalin, and other scientists worked for Hitler, some are working now for the bearded wonders of Iran. Seems most of the time scientists are subservient to irrational people. Lunatics and nutcases often rise to the pinnacles of their societies, while the scientists end up working for them, building weapons of mass destruction.

#240 Re: Not So Free Chat » When Science climate change becomes perverted by Politics. » 2017-03-04 08:47:41

I've seen science subservient to bothQ You have scientists working for the Mullahs of Iran for instance, trying to build atomic bombs.

#241 Re: Human missions » Science, Space Exploration, and Political Will. » 2017-03-03 10:59:02

I don't think we need much political will now. If the economics work out right, we can send things and people into space for profit, we just need to get government out of the way The SLS is a dinosaur, a relic of the Apollo era, he era of the throw away booster, and era that is almost at an end, due to certain technological developments such as landing boosters and reusing them. This should make space travel cheaper and less reliant an appropriations from the government. If we can reuse boosters, it would make more sense to build large ones if we can get more than one use out of them. If we can cut down on the loss of hardware, we can reduce the costs to get into space, and thereby send larger things into space as well. This makes a manned mission to Mars more feasible. A lunar base could be financed almost entirely by private funds, with perhaps a little government encouragement. The era of big space cost plus contractors is almost over! The SLS may be obsolete by the time it is finally built, because it has taken so long to get to this point, and the World has moved on. To recoup some of the losses from building a giant expendable booster at government expense, I say we use it to mount an unmanned mission to the outer planets before it becomes obsolete. I think a robust mission to the moon Titan might be just the thing, or we haven't had any Neptune or Uranus orbiters, maybe its time we give those two outer gas giants some more attention. How about a Galileo of Cassini style orbiter mission to Uranus and Neptune? You think the SLS could be used for that?

#242 Re: Not So Free Chat » When Science climate change becomes perverted by Politics. » 2017-03-03 10:43:44

Yes, I agree, Global Climate Change produced by humans is a political "Chicken Little" designed to produce immediate action from a panicked populace in order to get them to agree to give up certain freedoms that in turn benefit certain political actors, such as those wishing to sell solar panels to home owners, the manufacturers of wind turbines, electric car makers and the like, this produces opportunities for them to make money that they might not otherwise have. Solar power has some benefits, but I see no reason to panic whole populations into buying solar panels when they are not yet ready for prime time. I note that 100% gasoline cars are still cheaper than hybrids or all electric models. Pollution is a problem, but I think we should concentrate on other "pollutants" than carbon-dioxide. Climate change does occur, but it does not typically occur in the way it was portrayed in the movie The Day After Tomorrow, which is a sort of "Chicken Little" movie. You have a sort of scientist that makes dire predictions that nobody listens to, and then a disaster occurs and the scientist says, "I told you do, but you didn't listen to me!" Then Society tries to adapt to he sudden changes in climate as best as it can, a typical Hollywood disaster movie. I'm afraid that if we go through strenuous exertions to cut down our carbon emissions, they may either go to naught, or may in fact unintentionally contribute to the next ice age or make it even worse, where carbon emissions might otherwise mitigate it. I also think terraforming Mars is not as easy as some people may think. Mars is the way it is for a physical reason, because it is a certain size and at a certain place in out Solar System, changing it may not be as easy as some proponents think. Venus is also not just a product of global warming, but of its position in our Solar System. I don't think our planet will end up like Venus due to our failure to cut carbon emissions. Venus is like Venus because its too close to the Sun for it to be like Earth.

#243 Re: Human missions » Apollo 8, redux » 2017-03-02 07:33:59

I see, Mars does not have the necessary elements to make them.

#244 Re: Not So Free Chat » Politics » 2017-03-01 21:17:44

Should we spend resources hunting for witches? If not, then what have you to hide? Do you have a broomstick in the closet?

#245 Re: Martian Politics and Economy » A Constitution of Mars; Scientocracy » 2017-03-01 21:15:27

louis wrote:

Any unauthorised  landings would easily be spotted.  There would be a reception party for the new arrivals and they will be placed on the next transporter back to Earth.  Well, that's the way to do it properly.

Star-Trek-Transporter.jpg
Energize!

Tom Kalbfus wrote:
louis wrote:

Scott,

I think what you are really talking about is culture, not a constitution.  It is only really a culture - a culture of secular democracy backed by enlightenment values - that can prevent totalitarian or violence-based ideologies getting a grip on society. Famously, Stalin brought in a wonderfully democratic constitution in the 1930s, which meant nothing as it was never meant to be implemented.

So, if we are talking about Mars, what does that mean?  Well I think it means screening of migrants to Mars, to ensure they have the right set of tolerant attitudes to others. I know some people won't like that, but believe me once Mars migration becomes relatively inexpensive you will see a rush of religious and political nutjobs seeking to set up business on humanity's second home, because "not to be there" will feel to them like an insult.

I would hope a Mars Consortium would set the pattern for reasonable screening but sadly Musk's one big fault is he doesn't seem to think through the implications of his migration free-for-all.

I don't know how you would screen immigrants to Mars, its "border" is as big as the surface of the planet! All you need to get to Mars is a spaceship, and we can't send enough people to Mars to properly man a border patrol to prevent "illegals" from landing somewhere on the planet's surface.

#246 Re: Human missions » Science, Space Exploration, and Political Will. » 2017-03-01 21:10:23

kbd512 wrote:

If President Trump proposed it, you can be sure that the Democrats will oppose it, no matter what was proposed.  The only political will that still exists in this country is fighting over public policies implemented or merely proposed by the opposing political party.

NASA will continue to over-pay for under-delivery, or no-delivery in the case of SLS.  If the STS program was unaffordable, you can bet your last dollar that SLS will be equally unaffordable since the same contractors that ran STS into the ground are hard at work running SLS into the ground, although to be fair it has yet to leave the ground.  NASA had 40 years to do something worthy of risking human lives over and humans have explored virtually nothing in that time period apart from declining astronaut health as a result of living in microgravity.

Who's to say they'll be in any position to stop it? The Democrats, after all, couldn't save slavery! Wasn't it sometime around 200 years ago that the Federalist Party died?

#247 Re: Martian Politics and Economy » A Constitution of Mars; Scientocracy » 2017-02-28 12:26:29

louis wrote:

Scott,

I think what you are really talking about is culture, not a constitution.  It is only really a culture - a culture of secular democracy backed by enlightenment values - that can prevent totalitarian or violence-based ideologies getting a grip on society. Famously, Stalin brought in a wonderfully democratic constitution in the 1930s, which meant nothing as it was never meant to be implemented.

So, if we are talking about Mars, what does that mean?  Well I think it means screening of migrants to Mars, to ensure they have the right set of tolerant attitudes to others. I know some people won't like that, but believe me once Mars migration becomes relatively inexpensive you will see a rush of religious and political nutjobs seeking to set up business on humanity's second home, because "not to be there" will feel to them like an insult.

I would hope a Mars Consortium would set the pattern for reasonable screening but sadly Musk's one big fault is he doesn't seem to think through the implications of his migration free-for-all.

I don't know how you would screen immigrants to Mars, its "border" is as big as the surface of the planet! All you need to get to Mars is a spaceship, and we can't send enough people to Mars to properly man a border patrol to prevent "illegals" from landing somewhere on the planet's surface.

#248 Re: Human missions » The Space President? » 2017-02-28 12:23:26

Maybe if people would stop attacking Trump it wouldn't be!

#249 Re: Martian Politics and Economy » A Constitution of Mars; Scientocracy » 2017-02-28 00:58:38

Scott Beach wrote:
Terraformer wrote:

Your constitution will go exactly the same way as the Inter caetera that gave the New World to Spain and Portugal.

I am drafting a "Constitution of Mars" with the intention of asking the United Nations to ratify that Constitution.  The ratification might be in the form of an amendment to the Outer Space Treaty.

The history of human civilizations contains dozens, hundreds, thousands of accounts of Hindus slaughtering Moslems, Moslems slaughtering Christians, Christians slaughtering Jews, Jews slaughtering Moslems, etc, etc, etc.  Let’s stop this senseless slaughter.  Let’s agree to teach our children how to create and maintain stable sociocultural systems that are based on science (a body of knowledge obtained and tested by use of the scientific method). 

Perhaps the Constitution of Mars should contain an article which declares that the Government of Mars shall be a secular government.

A proper constitution limits what government can do, not what people can do! Governments are required to defend the country, but we need a constitution and a division of powers in government to defend us from government. There must also be a limit on the government's ability to appropriate property and redistribute it however it sees fit! Why should anyone save or invest if the government does this? And thus the economy stagnates and gets poorer, because people are not working if they are not allowed to keep that which they earned.

#250 Re: Not So Free Chat » Politics » 2017-02-28 00:47:47

SpaceNut wrote:

So the border Agents detail 'daily' border fence battle, seek post-Obama 'restart' well you need to turn it back before that as the fence has done nothing to stop the flow for multiple decades..

That ‘gate’ was created by perpetrators on the Mexican side using a blowtorch to cut a metal panel and then affixing hinges and latches. Putty and paint are used to touch up the American side, making the gate almost indiscernible.

Wow they must have been sleeping when they did that and they are finally awake.

Mexican Catholic Church calls US immigration policies an 'act of terror' Straight from a priest

Archdiocese said the new policies amounted to “not only the application of an inhuman legalism but a true act of terror.”

Millions of Mexicans living in the U.S. could be targeted for deportation, including people simply arrested for traffic violations.

The Trump administration memos replace narrower guidance focusing on immigrants who have been convicted of serious crimes, are considered threats to national security or are recent border crossers.

I have no problem with deporting them if the crime that they have done is more than just crossing a border without papers....But even a decade with legal papers is stupid....

Pro-Trump town riled up after immigration officials arrest popular restaurant manager

A southern Illinois community that solidly backed President Donald Trump has rallied behind a Mexican restaurant manager who doesn't have legal permission to live in the U.S. and has been detained by immigration officials. Letters of support for Juan Carlos Hernandez Pacheco have poured in from West Frankfort's mayor, police chief, high school athletic director and the county prosecutor. They describe Hernandez as a role model and praise his robust civil involvement, including funding school scholarships, benefit dinners for families in need and hosting a law enforcement appreciation event. Hernandez, 38, came to the U.S. in the 1990s but didn't obtain legal status, according to friends. He has been the manager of La Fiesta Mexican Restaurant for a decade in the community with coal mining roots, about 100 miles southeast of St. Louis. I think he may have done more for the people here than this place has ever given him. I think it's absolutely terrible that he could be taken away."

If wespend our money feeding Mexican Immigrants, there is no money left over for Space. We can either have a space program or a welfare state, as you can see, most states with massive welfare states don't have a space program!

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