What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.
-10k Earth years would not be possible unless god also drastically altered the earth to move slower or somehow keep its relatively moderate temperature while moving it incredibly far from the sun. YEC would never accept that the earth is 4.5 billion atomic years anyways, so its irrelevant.
-Why would we ever assume atomic time has changed?
Lol, why would you ever assume it constant, and what would you be basing this off of?
10k Earth years would be possible if:
We are progressively slowing our motion around the sun relative to atomic time;
or atomic time has been progressively slowing down.
Unless you can prove the relationship between atomic time and earth time to be absolute over this apparent 4.5 billion year period, the claim that the Earth is (relatively) 4.5 billion years old is hogwash.
Ah, I looked up atomic time, and it is far different from what I interpreted it to mean.
We can believe that our planet earth is 4.5 billion (current earth) years old based on radioactive half life measurements, which is what I interpreted atomic time to mean for some reason. We know that decay is constant, if it wasn't, that would mean the weak nuclear force and the electrostatic force are not constant either, and our solar system would have collapsed by now (seeing as their perfection is a very common
argument from design, i'm surprised you didn't know that).
p.s. what does "absolute" even mean in this context? I hope it doesn't just mean standards so hard as to make it impossible to succeed, sort of like asking evolutionary biologists to find every single transitional fossil from one particular species to the next....
[/quote]
Watched the video...pretty standard stuff there.
So, what it's asserting is that radio active decay is constant over time. Although I don't think this is definitively proved, just statistically proved, that's not the issue here.
The rate of decay also assumes time is constant. If time isn't constant, meaning that the rate of time flows faster or slower locally than other places in the universe, such as inside a black hole, there's no definitive way to know for sure how 'old' something is, because age is relative.
When there's a uniform base measurement for space time throughout the universe so we can calculate the alteration locally, we'll have something to work with.
What do you think?