There's also more in space than there is here. Mars is part of that journey
Even when accounting for the stock awards, I was still paid under market rate and we were encouraged to sell our stock to enhance our quality of life. In other words trade future returns for current standard of living.
Oh I didn't know they gave up the non-profit designation. About time because they clearly never were.
Right that was my point too and why I can't stand the silicon valley culture. Even drop box just had a 500 million dollar ipo and isn't profitable! And it's 10 years old! It just astounds me all the time how much money these ridiculous companies get for ideas that aren't even unique or that well done when they don't make profit.
There is literally nothing good you can get on Mars that you cannot get far better here on Earth. Wanting to take humans to Mars makes no sense whatsoever. Planetary colonization makes no sense whatsoever and will never happen barring some kind of fundamental science breakthrough to allow faster-than-light travel for humans.
That way, if Earth is destroyed, humanity will live on.
There are any number of fundamental science breakthroughs that could allow for Martian colonization that aren't literally impossible, like FTL.
They used to say the same thing about America you know
Dude even in France, that probably has the best public transportation in the Western world, you realistically need a car to visit villages and parks and stuff. Sure, in theory there are buses that might serve those villages and parks... Like one every eight hours or so. And I've been to some villages in the Limousin that are not served by buses at all. Cars gives you the freedom to actually visit what you want, when you want. I'll never give it up.I go hiking. It's healthy, you see a lot more and it doesn't actively destroy this planet. You don't need a car to do.. Any of those things you mentioned. But yes, having a driver's license is essential for those "just-in-case" moments.
Dude even in France, that probably has the best public transportation in the Western world, you realistically need a car to visit villages and parks and stuff. Sure, in theory there are buses that might serve those villages and parks... Like one every eight hours or so. And I've been to some villages in the Limousin that are not served by buses at all. Cars gives you the freedom to actually visit what you want, when you want. I'll never give it up.
I need one to be moderately happy. I don't like waiting for hours for a bus or train to be available to go where I want. I don't like to be unable to go places because they're not well served by public transit. I don't like to carry heavy or bulky stuff in public transportation. So yeah, I need a car in the sense that I need it to do a bunch of stuff I love and not have to do a bunch of stuff I hate. I "need" my car much more than I "need" my smartphone or TV. Ain't giving those up either.If talk about a specific village or park it can be true that you need a car to get there. But if you talk about the activity in general, there are enough villages and parks that are perfectly reachable by public transport that you never have to go for anything else. I have done hiking trips into the Alps using only public transport often enough. Yes, it does take more time, but I don't tend to be on a rush on my days off.
You may not want to give up the convenience of owning a car, but that is different from actually needing one.
All other actors are free to try.So you're using that fact to conclude that no one else could have?
Venus would be better than Mars if a way could be found to eliminate the out of control green house effect ...
Much better to colonize Venus's upper atmosphere with an acid-proof balloon habitat filled with air and floating around at the 1 atmosphere pressure level, where temperatures are also Earth-like. Earth air is buoyant in a CO2-dominated environment. Wiki link
Dropbox is cashflow positive. You could choose much worse examples.
So Musk made money in other companies and invested it in SpaceX and therefore that makes SpaceX beholden to shareholders despite him having full control over the company which is also not publicly traded?SpaceX would not exist without the injection of the massive cash Musk made as shareholder of other companies. Cash burning companies like Space X simply are not possible on their own; they need some sort of external financing. So SpaceX is very much a product of shareholders maximizing their return (and then using their colossal wealth in pet projects).
For this to make sense you'd have to show that private investment in rocket launch technology has ballooned costs for the government to access space. In reality it's been the opposite - the private sector has dramatically lowered costs to launch and maintain national space assets that the government has squandered elsewhere. Every dollar the government has saved servicing the ISS they have plowed into the hugely wasteful SLS project.@hobbsyoyo, this is actually a good explanation of why I want the government to be spending more money: because letting capitalists control investment means Elon Musk gets to shoot a car into space but right-wingers claim we "can't afford" to provide people with health care.
Well said, wish I could upvote twice. I don't think people who are railing against private industry ascendancy in the space sector understand how horribly mismanaged the government sector has been in space.Not sure advocating for a state-first model in infrastructure development works well when partisanship in the US entails having your first order of business being striking a match and burning down everything the past administration did, over and over and over again.
I think you're actually underestimating launch costs for the SLS. Even if you factor out all of the infrastructure improvements (Congress just gave NASA another billion or two to build a launch gantry which will be used once), I fully expect the marginal cost of launching the SLS directly to be closer to a billion dollars given it will launch once every 3-4 years and all those engineers have to be employed between launches. That's expensive as hell.History has shown this is false. It took SpaceX to make the most advanced and cheapest rockets possible. The basic argument is a common one: it takes a profit motive to do things like design commonality between stages, institute a flat management structure, remove dependence on inefficient subcontractors, etc. A public utility would by nature not institute these changes. A public utility would by nature not have the drive or vision to reduce launch costs through reusability. That NASA's SLS will cost over a billion per launch and that the domestic competition costs >$200 million per launch shows that this is true. Additionally, would a public utility offer launch services to such a vast array of foreign companies and governments? I think not.
As amazing as communist achievements in space were, they were hugely wasteful. I don't even mean this in the typical 'government is wasteful' sense - I mean that the Communists threw money at projects only to abandon them after a decade of development or else would set design bureaus competing with each other for no real reason or gain. Plus, they were constantly trying to 'outdo' the US in space achievements even when it didn't make sense or when they couldn't afford it. The Almaz space stations (military space stations), the N-1 moon program and Buran shuttle all stand out as the biggest waste of resources. But there were tons of other ones like hastily equipping the Voshkod with an airlock to beat the Americans to spacewalk and almost killing a cosmonaut in the process.Dude, guess who sent the first guy into orbit? The Communist Party of the Soviet Union. Government money also took the US to the moon. The idea that you "need" a profit motive to do anything is just dogma which fools you into supporting a basic income guarantee for rich people.
I agree with this to an extent. The government itself is a huge part of the problem as well. The Space Shuttle was a great example of how badly the government can screw things up only unlike a private industry, the government isn't pressured to end something because it makes no sense technically or fiscally. Instead the government tends to double down and drive up costs all on its own even without the help of graft-y contractors. It was not the contractors that made the Space Shuttle one of the most expensive, unreliable manned launch vehicles ever conceived - that was all the government's doing.The weird thing is that the main reason the government systems keep ballooning in this way is that they do things by contracting, and the contractors have all those capitalists I was talking about who need to extract profits...
'Getting something good' on Mars is not the point of going to Mars. We also don't need impossible technologies to make Martian colonies. I don't know why you think that to be the case.You mean the suicide mission? That demonstration will be a good way to cease the wasting of resources on that pipe dream of planetary colonization for the next few decades.
There is literally nothing good you can get on Mars that you cannot get far better here on Earth. Wanting to take humans to Mars makes no sense whatsoever. Planetary colonization makes no sense whatsoever and will never happen barring some kind of fundamental science breakthrough to allow faster-than-light travel for humans.
Who said anything about abandoning the Earth? This is a common refrain from anti-space exploration people and it's never made a lot of sense. Setting up a Mars colony doesn't mean humanity is abandoning the Earth. If anything, having access to a lifeless world will help us better understand the conditions necessary for Earth to function the way it does and show us how to maintain them. The discovery that Venus was a hot greenhouse was a huge deal for climate science as it really framed just how badly global warming could screw with the environment.That's naive and wishful thinking, and probably destructive, too. This planet has endured a lot yet still shelters us, who are we to desert it in a moment of weakness?
The Venusian camp overlooks that people prefer solid ground to be on than floating in massive blimps. There's also the d/v cost to get from Mars to the belt than from Venus to the Belt. Venus has the advantage of being...'closer', to Earth, and this zone of acidic comfort, but little else.
But both camps probably overestimate the time table of massive colonization being a factor anyway. We've bumbled ourselves out of fifty years of progress, no amount of boot strapping will ever rectify that. I can see a Venusian cloud base, but I will bet Mars will probably have three times as bases than Venus will hold for the 21st century. Maybe if we're lucky we churn out some colonization in the middle of the century. Maybe.
And if we do...we should go everywhere. Venus AND Mars AND Luna AND Orbitals. Not just one or two because its somehow 'better'. If we're serious about the survival and dispersal of this Gaian Biosphere, we must force adaptation to environments alien to our own and diversify.
I mean, I agree with you. Cars are convenient, and many people in California prefer them. However, you live in LA and realize than more cars, electric or not, won't make transportation better. LA traffic problem is two-fold: poisonous emissions and congestion. Electric cars solve the first problem (if it isn't too late), but they don't address the second. Now, everywhere else in the world, and even on the East Coast, many people don't even have a driver's license because they can get anywhere on foot or by public transit. It's not unimaginable. Cities in China and Japan are bigger, yet they manage to efficiently move people around because culturally it's more acceptable to take public transit. Same applies to New York and some other East Coast cities, where people simply don't own cars.
I understand Californians will debate the usefulness of cars, but if we had a better replacement, people would still use it. Think about Uber: it's not used very much around the world but is in high demand in California. Why? Because there are no poor public transit options, and people don't want to drive anywhere. I have traveled around the world, and people hardly use Uber anywhere else because they have local options. They simply don't need it.
SpaceX is probably the only successful venture of his, but it's still very niche, if you ask me. That's not some Thomas Edison level revolutionizing of the public life.
I agree with everything you said but I'd like to point out that just because the economic incentives aren't there now doesn't mean this will be the case that much longer. Really the major thing hampering the economic development of space - and the use of the vast resources thereof - is the cost of access to space. Because things cost so much to launch, there is a huge incentive to make sure the things you launch work correctly, further escalating costs.
If I have to shell out $200 million to launch a satellite that is worth a $10 billion in revenue over 10 years, I want to make damn sure the thing doesn't break. Space is hard enough as it is, with radiation, temperature swings and the lack of an atmosphere all working against your high tech spacecraft. Because of this, you double down (or even triple down) on your critical systems, which are all cutting-edge and cost a ton of money to make individually. Then you test everything, over and over and over again to make sure things don't break in all sorts of edge cases that just don't exist on the ground. All of that engineering time and hardware costs a ton of money so all of a sudden your satellite costs $500 million to build plus the launch costs but another $100 million in insurance fees.
Now imagine your launch cost is only $500k. Now all of a sudden your big multinational satellite operating company can afford to launch fleets of non-redundant, little-tested satellites. A bunch will break but you don't care because they only cost a million to build each and your fleet can still haul in that $10 billion in revenue. Not only that, but because costs are going down you're free to experiment and go after revenue streams that were never open to you before.
You're no longer stuck in GEO providing communications services - you're launching vehicles that can sell new images of the entire Earth every single day. You can afford to send out some scouts to poke around asteroids and see what they can turn up.
All of a sudden all sorts of avenues to profit that never existed before and can't be imagined beforehand are accessible. Your argument is a bit like trying to value the amount of oil in the Saudi fields before the internal combustion engine was invented. Sure there are niche uses for that petroleum before then, much like there are niche economic uses for space now. But the real future for economic exploitation for space is around the corner as launch costs keep dropping and opening up the market for new uses.
And this is the point where people begin complaining about how we have messed up the Earth enough and shouldn't go around messing up the solar system. I'd much rather mess up a bunch of lifeless rocks by shifting our extraction and production off the Earth as much as possible but whatever.