3 ms·

> ... bounce back in some new and interesting way. Possible, but doubtful(depending on how long it takes) because of the many, many things listed here: https:

• HarHarVeryFunny 1y ago
  Those sorts of things have happened in the past too - I'm talking timeline of hundreds of millions of years.
  • LargoLasskhyfv 1y ago
    Yes. I know this timeline too :-) But what I meant to say with depending on how long it takes, was something about our Sun going red giant, expanding behind the orbit of Mars, and thus including Earth. But long before that happens, it will probably cook and irradiate Earth due to instability in that transition.
    • HarHarVeryFunny 1y ago
      Of course, but our sun going red giant is billions of years away, and will happen regardless of whether we're still here, taking good care of the planet, or not. I'm talking about what happens while earth is still in a livable state, even if maybe not for us. In the space of billions of years there could be many dozens of highly successful new eras of life each lasting hundreds of millions of years. From an evolutionary perspective humans are not the big deal that we think we are - we've only been around for a few millions of years (homo sapiens only for a few hundred thousand years) vs phases of life such as Triassic, Jurassic, etc that lasted for hundreds of millions of years. We may well wipe ourselves out via nuclear war, global warming, etc in the blink of an evolutionary eye, say in next million years - a failed experiment in intelligence that proves to not be sustainable, to be replaced by successive waves of new life exploring different directions.