But now we know birds didn't descend from dinosaurs. They are dinosaurs. The ones that lived.
We don't "know" that, because that's not a category of thing we can know or not know. It's a matter of semantics of whether we consider birds dinosaurs, just like it's a matter of semantics of whether we consider people a kind of fish.
alt Hacker News
We don't "know" that, because that's not a category of thing we can know or not know. It's a matter of semantics of whether we consider birds dinosaurs, just like it's a matter of semantics of whether we consider people a kind of fish.