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Saturn's largest moon may be the only place beyond Earth where humans could live

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Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#61

Two thoughts on this topic: 1. The film Gattaca (1997), in addition to being an excellent, inspiring film all around, centers on an aspiring astronaut's upcoming trip to Titan. Highly recommended. - https://www.youtube.com/watch?v=lZa83dTf4JA 2. The colonization of Venus is also a fascinating idea that isn't talked about much in comparison to the Moon or Mars. Essentially, the surface is too hot for colonization, but…

> 1. The film Gattaca (1999), in addition to being an excellent, inspiring film all around, centers on an aspiring astronaut's upcoming trip to Titan. Highly recommended. Gattaca is one of my favorite films. I agree that it is excellent, but I'm not sure it is inspiring. Gattaca is about how the system, society, circumstances and expectations beyond your control are an albatross around everyone's neck and ultimately…

> Vincent dies on his way to Titan due to his "degenerate" heart.

Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from. Jerome also self-immolates because he realizes that his purpose is now completed, not because he is cynical and depressed. His silver Olympic medal also turns gold in the fire, which is supposed to suggest that he has achieved his true purpose in life.

In any case, I see the film as inspiring because the two characters still find purpose and meaning in their nightmarish world: Vincent through achieving his goal of becoming an astronaut and Jerome through providing his identity and biological material for a greater purpose.

"I got the better end of the deal. I only lent you my body - you lent me your dream."

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#62
As a doctrine, colonization hasn't worked too well for humanity. It assumes an ethnocentric view where the colonizer has the right to take or use resources that they believe they "discovered". Just because there aren't any humans there, doesn't mean it doesn't already belong to someone. And just because we are able to take over a moon, doesn't mean we have the right to.

Instead of colonizing, we should be talking about zero impact exploration where we leave things exactly as they were before we arrived. Then focus on using what we learn to fix and protect our own planet.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#63
The page is "temporarily unavailable" for me.

To help in your fight against paywalled and temporarilty unavailable pages, here's this (officially recommended) Firefox extension that looks up the current page in one of 18 web archives:

https://github.com/dessant/web-archives

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#64

Earlier quoted context omitted.

> 1. The film Gattaca (1999), in addition to being an excellent, inspiring film all around, centers on an aspiring astronaut's upcoming trip to Titan. Highly recommended. Gattaca is one of my favorite films. I agree that it is excellent, but I'm not sure it is inspiring. Gattaca is about how the system, society, circumstances and expectations beyond your control are an albatross around everyone's neck and ultimately…

> Vincent dies on his way to Titan due to his "degenerate" heart. Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from. Jerome also self-immolates because he realizes that his purpose is now completed, not because he is cynical and depressed. His silver Olympic medal also turns gold in the fire, which is supposed to suggest that he has achieved his true purpose in life. In any case…

> Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from.

It's alluded to a few times in the movie. Vincent never saves anything for the swim back. Vincent specifically mentions that he is living on borrowed time as he has surpassed the "number of beats expected of his heart". And there is the treadmill scene where he was barely able to hang on. Remember that the training was to select people who can physically survive the journey and thrive on titan. Not to mention Vincent doesn't bring any of Jerome's urine,blood,etc with him to Titan. Do you really believe they don't check your identification on titan? Also, the lock of hair that Jerome gave to Vincent is an acknowledgment of Vincent that Jerome isn't going to make it and of course that Vincent isn't going to make it either. Finally, the last words of Vincent: "For someone who was never meant for this world, I must confess, I'm suddenly having a hard time leaving it. Of course, they say every atom in our bodies was once a part of a star. Maybe I'm not leaving; maybe I'm going home."

> Jerome also self-immolates because he realizes that his purpose is now completed, not because he is cynical and depressed.

That's a very upbeat view. But people don't normally celebrate fulfilling their purpose by burning themselves to death. Some believe that Vincent's death symbolizes going to heaven since he overachieved and Jerome's death is hell ( burning ) because he underachieved.

> Vincent through achieving his goal of becoming an astronaut and Jerome through providing his identity and biological material for a greater purpose.

But there's the rub, Vincent didn't become an astronaut, "Jerome" did. Even when Vincent succeeded, he didn't.

> "I got the better end of the deal. I only lent you my body - you lent me your dream."

Yes. And neither achieved their dream and both died at the end. And Jerome also left enough blood,urine,etc for two lifetimes... Think about what that really means.

I used to view Gattaca as you did. It was inspirational like Rudy. But then I watched it more and started noticing more aspects of the movie and it is far deeper and far more tragic than a generic inspirational movie. It's a tragedy.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#65

Let's first ensure we do all possible things as a species and a collection of communities to restabilise Earth and give ourselves a 99.5% chance of healthful survival for the next 200 years, which is probably the reasonable timeline until we can establish more or less independent non-Earth habitats that can survive without Earth indefinitely. This is like expressing the wish of wanting to run while simultaneously ign…

Why not do both?

Building an outpost in Earth orbit that requires constant maintenance and supplies from the ground is just barely achievable right now and cost billions of dollars. We call it the ISS. The horizon to a self-sufficient orbital settlement is still decades off.

A self-sufficient colony on any other planet or moon is way beyond that capability. It's not about doing one thing or another, it's one thing is a fantasy in the short term and the other is a real practical concern.

There's far more practical places on Earth to colonize before even thinking of bootstrapping an industrial civilization on another planet. Because that's what it would take. None of the technology needed to do the bootstrapping currently exists. You can't download MarsColony.stl from Thingiverse to load into a giant 3D printer.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#66

Earlier quoted context omitted.

> Vincent dies on his way to Titan due to his "degenerate" heart. Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from. Jerome also self-immolates because he realizes that his purpose is now completed, not because he is cynical and depressed. His silver Olympic medal also turns gold in the fire, which is supposed to suggest that he has achieved his true purpose in life. In any case…

> Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from. It's alluded to a few times in the movie. Vincent never saves anything for the swim back. Vincent specifically mentions that he is living on borrowed time as he has surpassed the "number of beats expected of his heart". And there is the treadmill scene where he was barely able to hang on. Remember that the training was to sele…

I interpreted all of the things you listed as indications that statistics and scientific analysis have limitations and can't predict success or failure, not as indications that he would fail and die in the end. This is perhaps the main theme of the film: "There is no gene for the human spirit."

You seem to have a thesis that the film is a tragedy and are working backwards from there. This goes against essentially everything in the film: its uplifting soundtrack, its message of overcoming the obstacles that society places in our way, and its argument that sometimes our true purpose is not to excel individually, but as a help and teammate to others.

> But there's the rub, Vincent didn't become an astronaut, "Jerome" did. Even when Vincent succeeded, he didn't.

Jerome is just his name and saying he didn't succeed because his achievements weren't listed under his own name seems a bit shallow, as if the only definition of success is fame. And again, a major theme of the story is that the two men are more capable of achieving great things together than apart. Remember that neither Vincent nor Eugene (Jerome) were in a good place prior to meeting each other. Jerome, the astronaut, is the successful identity created from the merging of both men, not simply one man using another's name.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#67
post #21

Earlier quoted context omitted.

Why not do both?

Mainly because right now, any significant endeavour is tied to using massive amounts of fossil fuel. As long as it will be the case, we won't be able to start new, large scale projects without jeopardizing our ability to live on earth.

SpaceX's new Starship uses methane, which can be created from CO2 and energy. That's how they're going to refuel them on Mars; there is no reason they can't do that on Earth too. If it is made from atmospheric CO2 and clean energy it is carbon neutral.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#68

Earlier quoted context omitted.

> Vincent definitely doesn't die on his way to Titan. I'm not sure where you got that from. It's alluded to a few times in the movie. Vincent never saves anything for the swim back. Vincent specifically mentions that he is living on borrowed time as he has surpassed the "number of beats expected of his heart". And there is the treadmill scene where he was barely able to hang on. Remember that the training was to sele…

I interpreted all of the things you listed as indications that statistics and scientific analysis have limitations and can't predict success or failure, not as indications that he would fail and die in the end. This is perhaps the main theme of the film: "There is no gene for the human spirit." You seem to have a thesis that the film is a tragedy and are working backwards from there. This goes against essentially eve…

> I interpreted all of the things you listed as indications that statistics and scientific analysis have limitations and can't predict success or failure, not as indications that he would fail and die in the end.

I did so for the "heart beats". But every other point has nothing to do with statistics or scientific analysis. I really can't say definitively that he died on his way to titan, but the evidence is fairly overwhelming. It wouldn't have been hinted at so much in the movie and the movie would not have ended with that quote otherwise.

> And again, a major theme of the story is that the two men are more capable of achieving great things together than apart.

That's a bit of a reach but you are entitled to the view.

> You seem to have a thesis that the film is a tragedy and are working backwards from there.

No. I watched Gattaca as a kid and loved it and saw it as an inspirational movie. Everything you believed, I believed. Then I got older and watched the movie a few more times. My thesis changed from inspirational to tragedy. As I said, my view of the movie changed. And I love the movie more now because it is richer, deeper and more consequential than a good simplistic feel good inspirational movie.

> And remember that neither Vincent nor Eugene (Jerome) were in a good place prior to meeting each other.

They weren't in a good place at the end either.

Anyways, you are entitled to your view. I used to view it like you and I suspect it's most people's first impressions when they first watch the movie. But after repeated viewing, it's hard to watch someone burning himself to death and a man's looking into space and "going home" as inspirational. There are inspirational aspects to the film, but I don't think that's what the movie is really about. We'll just have to agree to disagree.

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#69
post #45

What exactly is the problem that colonizing another planet or moon is trying to solve? This seems like a solution without a problem. And if that problem is that the earth becomes uninhabitable, what kind of moron thinks we can colonize a planet or moon when we can't even keep ourselves alive on earth?

"We trashed this planet, let's find another one".

Re: Saturn's largest moon may be the only place beyond Earth where humans could live

#70
If you can you should check out the TV series Avenue 5. It’s a sci-fi comedy and whoever they hired to do their science is really knocking it out the park. Some of the true science I’ve seen in the shown: the ship is massive enough to have its own gravity. Objects that get lost in space don’t float away. They orbit the ship. They use passenger effluent as a cosmic radiation shield. And due to an anomaly they don’t get flung off into space. Their orbit gets wider so instead of a year trip it’s now 5.

Oh and the real engineers work in the basement of the ship. The bridge crew are actors.

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