Earlier quoted context omitted.
Why wouldn't we assume humans are special? We are, by so many metrics. We've become essentially a force of nature, rather than a simple occupying species. I find it much weirder that we're so dedicated to pretending we're normal. Just a normal animal, on a normal planet, in a normal solar system, in a normal galaxy, in a normal universe. I get we have to do that for science to be good, but I don't get why it carries…
> Why wouldn't we assume humans are special? For me, because the Copernican Principle seems relatively undefeated. > We've become essentially a force of nature, rather than a simple occupying species. So are beavers, trees, plankton... they all have huge effects on the planet. Regarding analysis of animal brains vs. human brains, the more we do, the more we find that we have in common with many other "lesser" species…
And there's lots of evidence that we've hit a million unlikely goalposts. We might've gone through more than one great filter already. Whether it's going multicellular, or having a protecting planet like Jupiter, or having Theia slam into us and giving us a moon for tides, or any number of other weird things.
And that's before getting into our specific evolutionary past. If it weren't for dinosaurs ruling the planet, we might not, as mammals, have evolved our extreme adaptability. If it weren't for them then getting wiped out, we wouldn't have had a planet-sized sandbox where nearly every niche was suddenly open again, allowing us to explode in complexity as we essentially spent all day solving survival puzzles. Even then, all of this could've happened underwater and it wouldn't have mattered, because we never would've made fire.