[mlc9852]

"This dinosaur bone is x number of years old," for example. That's a fact."

Come on. There are always scientists who disagree with other scientists about everything. And haven't the ways they prove age changed over time?

[highball]

I composed that entire reply in the hopes that you were serious about this conversation, and that's the best you can do?

[Coyoteman]

And haven't the ways they prove age changed over time?

Yes. They have become more accurate.