One million years from now...

Flying Squid@lemmy.worldmod to Lemmy Shitpost@lemmy.world – 1701 points –
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A thousand times this.

I've used this argument before arguing with hippies about "integrating with nature".

Any society that isn't on track to developing the science and engineering necessary for interstellar tavel is a dead end.

It's a tragic waste of human intelligence to keep making the same bamboo huts indefinetly.

So some noble savage can live their lives on repeat for hundreds or millenia, and that's somehow better than inventing an arc that can save every form of life on this unique Planet?

Bloody stupid hippy nonsense.

What makes life on another planet more worthwhile than life here? Also humans didn't take that long to evolve so there's plenty of opportunity for a successor to us to reach the stars in a way that causes less suffering. For that matter, we could have simply taken a couple hundred extra years to get there and reduced human suffering by like a thousandfold with a more equitable society. Bloody stupid capitalist nonsense.

there’s plenty of opportunity for a successor to us to reach the stars

No, there isn't. We've already used up all the easily accessible sources of fossil fuels, so whoever comes after us won't have the energy sources necessary to have an industrial revolution and will be stuck at a pre-industrial tech level forever.

Great! So they'll skip the fossil energy era and jump directly to renewables? We paved the path for them to avoiding another climate change.

We're having quite a bit of trouble making that transition even with the benefits of a couple centuries of fossil-fueled industry. I find the idea of jumping directly from horse-drawn wagons to wind turbines and solar panels rather implausible.

That’s right, if we kick the bucket, a new intelligent civilization would not have the resources to advance at our pace. They may figure out the atom, but they won’t have the resources to utilize their knowledge. Then there is the ever looming threat of a disaster, and these preindustrial civilizations will be wiped out with zero warning or preparation.

Also: what are the chances a species similar to us in intelligence will emerge again on this rock? I’m going to bet it’s pretty darn tiny.

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We're not going to make it until the sun swallows the earth. If there's anything related to us left at that point then it wouldn't be recognisable to us.

But if they're coming directly from us, what's the difference

Amen, all those movies where "All tech stops working, people learn to do things for themselves! Utopia acheived!" are garbage

As individuals, a lot of people are content to live a simple life of prosperity. They have a basic job, and a small family, and some basic luxuries - and they call it enough. Some people have a one-eyed focus on increasing their wealth throughout their lives; but not everyone is like that. People generally recognise that their lives are finite. Some try to aim for some kind of imaginary high-score in their life, and others just live a 'normal' life.

I'm now making an analogy. As a species, we can recognise that are time is finite; and we can choose to live that out in a stable simple prosperity, where we just look after our world (house) and get what we need for some basic luxuries, and be content. We could have a billion years of that. It's a very long time. Or... we could aim for endless growth. We could consume as much as possible, and always aim for more. As we run out of resources and livable habitat on Earth, we must look to interstellar travel and spread to other planets. I don't necessarily think that is a better choice.

When I was young, I use to think that humans needed to settle on other planets. But I don't think that any more. Partially because I learnt about special relativity, and decided that unless we're very very wrong about science so far, having connected colonies on other planets is not possible. But also because I realised that there is no intrinsic goal to spread human life as much as possible. There are other things of value. We don't need that particular goal. I also use to think that personal immortality would be a good thing. I don't really think that any more.

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