I think that, before colonizing other planets, we should start by realizing that Earth can easily sustain human kind for the foreseeable future, given some pretty modest tweaks to our way of life (compared to "going multi-planetary" that is). If we start valuing quality over novelty, stop eating animal-based foods and re-organize to live closer to where we work, we can stop the consumption and that is taxing our ecos…
Do you seriously think that any of the following global political challenges: - convince everyone on Earth to implement changes that are bad for them, like not eating animal-based foods, with only the promise of "maybe in 200 years your descendants, should your line not be extinct by then, will benefit" as compensation - reorganise every single human settlement and/or social structure on Earth to put people closer to…
Let's Colonize Titan
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Re: Let's Colonize Titan
#272I think that, before colonizing other planets, we should start by realizing that Earth can easily sustain human kind for the foreseeable future, given some pretty modest tweaks to our way of life (compared to "going multi-planetary" that is). If we start valuing quality over novelty, stop eating animal-based foods and re-organize to live closer to where we work, we can stop the consumption and that is taxing our ecos…
Do you seriously think that any of the following global political challenges: - convince everyone on Earth to implement changes that are bad for them, like not eating animal-based foods, with only the promise of "maybe in 200 years your descendants, should your line not be extinct by then, will benefit" as compensation - reorganise every single human settlement and/or social structure on Earth to put people closer to…
Global warming? Titan's atmosphere is literally not breathable, and the outside temperature is colder than any place on Earth.
Food scarcity? Nothing grows on Titan. If you're growing it indoors you might as well grow it in your underground bunker on Earth.
The only way in which a colony on Titan could be less dangerous than Earth is from other humans trying to kill you -- the argument basically turns into "Let's escape the assholes trying to kill us." Even then, it'd be easier to make an Atlantis underwater (or any number of less far-fetched ideas) than to get to Titan.
Never mind how elitist and utopian and short-sighted the "get to Titan to escape stupid people" argument is...
Re: Let's Colonize Titan
#273It might sound utopian to suggest that one day we'll just take our anti-cancer pills and not worry about it, but when we're talking colonisation potentially a couple of hundred years ahead, it shouldn't be discounted.
(The point in this article about damage to brain tissue is interesting, but again, that's not something that medical research here on Earth will be neglecting).
Re: Let's Colonize Titan
#274I think that, before colonizing other planets, we should start by realizing that Earth can easily sustain human kind for the foreseeable future, given some pretty modest tweaks to our way of life (compared to "going multi-planetary" that is). If we start valuing quality over novelty, stop eating animal-based foods and re-organize to live closer to where we work, we can stop the consumption and that is taxing our ecos…
> If we re-distribute our wealth, population growth will subside. I don't get this argument. People want to fuck and reproduce, and the next generation will contain the genes of precisely the people who most want to, and so on. Something needs to check this other than wishful thinking.
Re: Let's Colonize Titan
#275Earlier quoted context omitted.
If humans cannot live sustainably on Earth then what hope is there of existing in any form elsewhere?
Well, if the Earth really gets that bad (e.g. the entire surface is all water, no land; or extremely destructive weather events; or too dark because sunlight can't reach our surface), it might actually be easier to set up self-contained (bubble) cities on another planet than on earth itself. But if you're talking about terraforming, then if we could terraform another planet we could probably re-terraform earth itself…
Re: Let's Colonize Titan
#276Earlier quoted context omitted.
I think that the pursuit of knowledge is a really good way to spend your time, but I do not like when simple solutions to real problems are sidelined in favor of the latest buzzword-oriented technology fetish. In times when the president-elect has announced that he is shutting down NASA's climate change research, ostensibly to fund space exploration, I think we need to remind ourselves that any work we chose to pursu…
The problem is that your notion of "real problems" is artificial. If our society prioritizes space colonization above eliminating nuclear stockpiles, and people are willing to accept the risk posed by the existence of those stockpiles, then there is no sense in continuing to refer to it as a "main issue facing our society". Maybe you consider it to be a main issue, but society doesn't. Or maybe society does consider…
Re: Let's Colonize Titan
#277Earlier quoted context omitted.
I think that the pursuit of knowledge is a really good way to spend your time, but I do not like when simple solutions to real problems are sidelined in favor of the latest buzzword-oriented technology fetish. In times when the president-elect has announced that he is shutting down NASA's climate change research, ostensibly to fund space exploration, I think we need to remind ourselves that any work we chose to pursu…
I think we should colonize other planets because we can. Not as a solution to any problem. I will defer to The West Wing to explain: https://www.youtube.com/watch?v=9yUHnERJ0zs
Re: Let's Colonize Titan
#278Earlier quoted context omitted.
The individuals one chooses to involve in one's own life are, without question, a misleading barometer for understanding much of greater humanity. We surround ourselves with the qualities that we seek within, and it is often tempting to overlook that in pursuit of broader conclusions.
You are right, but in this case my friends are a pretty good sample of the over-all population. I live in Sweden, where 10% of the population is vegetarian: https://en.wikipedia.org/wiki/Vegetarianism_by_country . This seems to be a growing trend as well, also elsewhere: http://www.telegraph.co.uk/food-and-drink/news/number-of-veg... .
Re: Let's Colonize Titan
#279Are there any efforts for fully automated robotic enviroment creation (I dont know the term, not terraforming) -- but sending a robot that will build a structure, then another which will fill it with soil, then atmosphere, then harvest, test, distill whatever ice we can to create water and then grow plants?
Obviously this is a lot of effort and would take a global team to put such a sequence together and likely take 100 years, but is anyone (aside from figuring out the pre-req's to actually get to mars) trying to do this?
What is different between Mars and the Moon with respect to testing such robots on the moon first?
Why are we focused on Mars and Titan when we have an extra-terrestrial body that is so much closer to us?
Why has Elon Musk focused on Mars as opposed to the Moon first? Talk about A/B testing, we have much more rapid development of capabilities on the Moon, do we not?
Re: Let's Colonize Titan
#280Earlier quoted context omitted.
The problem is that your notion of "real problems" is artificial. If our society prioritizes space colonization above eliminating nuclear stockpiles, and people are willing to accept the risk posed by the existence of those stockpiles, then there is no sense in continuing to refer to it as a "main issue facing our society". Maybe you consider it to be a main issue, but society doesn't. Or maybe society does consider…
What body on the globe is the seat of identifying and listing out "real problems" as canonical list of them?