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That is considered directed panspermia. The original question of abiogenesis still remains. The assembly clean rooms for spacecraft...

Humans are bacterial colonies - everywhere we go they will follow

A civilization that colonizes other planets with its spaceships—can't that be called panspermia? If we succeed (colonizing other...

That's true, but I think the technological aspects of those challenges are already well within our capability. The aspects we still have...

The possibility of facing mass extinctions, such as a meteorite impact, wars, viruses, etc, presents a technological challenge. I doubt...

We don't have the technology to make our planet permanently habitable. We don't have the technology to make another planet permanently...

I guess you are right. Just a few days ago, almost 100,000 cricket fans packed into the Melbourne Cricket Ground (MCG). If you can...

I think you underestimate the difference in scale and technical feasibility between living on a single planet and finding and moving to...

Perhaps it is a problem. Consider that the civilization that spotted a habitable planet in the distance has likely been traveling and...

It seems to me a no-brainer in terms of resources that any ship would carry the blueprint for life and not generations of live human...

And then you have to plan the trip and travel there. Perhaps after a certain time the planet will become uninhabitable. That's a lot of...

One key phrase is "technology that we already know" - which is not the same as "technology that has already been developed". There's...

We have many threads on AI, which are mostly AI/LLM, e.g,. ChatGPT, Claude, etc. It is important to draw a distinction between AI/LLM...

Perhaps artificial intelligence will become interstellar before human intelligence; I mean, for a simple mission of reconnaissance and...

Civilizations traveling great distances and colonizing new systems, isn't that panspermia? Panspermia is pretty much ruled out; it's...