Recent comments in /f/gifs

DeaDBangeR t1_j774l87 wrote

I still cant believe this game is made by two people.

I really like this game. It has Subnautica esq storytelling to it while you are busy terraforming the planet. Although its not quite there yet, this game has a lot of potential. Already sunk a good few hours into it.

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Frostfallen t1_j76r2tt wrote

Reply to comment by B16B0SS in Terraforming Mars by c0ntr0ll3dsubstance

The theoretical approaches I’ve seen vary quite significantly in answer to these. The one that seems most plausible to me personally (caveat: not a scientist) is basically just a satellite in near-geostationary orbit with a big electromagnet inside - the planet doesn’t need to generate its own field if we generate one to act as a shield. Of course this approach has its own shortcomings (what happens if it breaks down, for example?).

As for happening in your lifetime… that’s doubtful I’m afraid. While rebuilding an atmosphere is relatively simple it’s not relatively quick and would most likely take a couple hundred years. And that’s just the first step in terraforming - “an atmosphere” has to be turned into “ideal atmosphere”, and then the various forms of life necessary to maintain balance need to be introduced and given time to become stable.

Of course - this is all based on current technology. When it becomes a serious consideration who knows what our technological capabilities will be and how that could speed this process up?

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dinoroo t1_j76puo3 wrote

I’m readying Kim Stanley Robinson’s Mara Trilogy and it has rekindled my interest in the colonization of Mars and brings to light not only the physical challenges of terraforming a planet but also the political challenges of humans fighting over new land, resources and ideals on another planet.

Realistically any colonization of Mars would be carried out through “paraterraforming” aka dome cities or underground cities. And that is how colonization also starts in Robinson’s novels.

People who think it can never happen or is not possible or ignoring all the trends of human history where humans constantly expand and adapt their surrounding to themselves.

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FalangaMKD t1_j76g6ef wrote

Teraforming Mars is an impossible idea unless we know how to create a magnetic field around it, which we never will. But i enjoy science fiction myself anyways.

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