Posts from Where are you, fellow enthusiasts? Auto-translated

Hey, do you prefer harpies or lamias?

I don't know, maybe I'm mistaken, but I don't feel like rewatching that series.

More precisely, the amplitude (brightness) and frequency (color).

But zero amplitude doesn't equal invisibility; it's just black. Invisibility requires transparency.

Yes, by the way, I didn't think of that. That is, you also need to add the light from objects behind the "invisibility" effect. Or, it's simpler to just make everything transparent.

Looking at our Earth as an example, it becomes clear that it is easier to create Artificial Intelligence than a spaceship for traveling to other star systems within a timeframe reasonable for living beings.

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When artificial intelligence is created and machines enslave all intelligent living beings, it will be much easier for them to make spaceflights, especially interstellar ones, because, compared to biological beings, they are virtually undemanding in terms of conditions, develop many times faster, and the lifespan of a robot is also many times longer than the lifespan of a human, at least because robots can be repaired indefinitely and very quickly, while humans cannot be cured.

What if Hermit isn't Hermit, but Hermit?

Maybe it already happened, but because of the size of the universe, we don't know about it.

A brief summary of Arthur C. Clarke's and other authors' works.