You are correct. But if you feel I believed this, you've misunderstood me.
Glad to hear it. I have come across that argument before from YECs and you seemed to be using it too with your claim
'If that's the case, the theory rests on an unknown'
You know, 'I think therefore I am', the philosopher who has to prove he actually exists before he can go any further.
You are back to observational science which has nothing to do with speculating about events in the past.
Origin science is observation, plus an assumption. That assumption is that the processes in the past (which we did not observe) worked the same way they do today,
The thing about science is it tests its speculations. All we know about the past comes from examining the evidence of the universe we can study around us. Science does not simply assume lightspeed hasn't changes and radioactive decay rates haven't changed, they examine these in distant galaxies and in ancient natural nuclear reactors deep inside Precambrian rock.
If the speed of light is the same in a galaxy a billion lightyears away, then the light has taken a billion years to reach us. If decay rates were the same 2 billion years ago, the any rock formed since then, dated using those decay rates will give us accurate dates.
and that there have been no miracles (additions to natural processes) that were instrumental in creating our world. This is called methodological naturalism or scientific naturalism. They are essential to any conclusions about the past based on science. I've given several illustrations in my posts to show why it is essential.
There is a limit to what science can say about miracles, but it is not blind. If something happened through a miracle then science will not be able to say how it happened. However if you claim God healed the curvature of you spine, science will be able to tell you if your spine is still curved. Even if you claim you are healed and it is just the symptoms haven't gone yet and you don't put your faith in symptoms, if your spine is still curved out of shape there hasn't been a miracle.
Science, or a steward with a bit of experience, wouldn't have been able to say how water changed into wine. but they would have been able to tell us if so called miraculous wine was actually just water.
YECs claim the earth's crust was created 6000 years ago, or was laid down in the flood. That is something science can test. If the rocks are older, then the YEC claims of their recent formation is wrong.
This is why I worry about scientists. Many can't think past the naturalistic box. Observation alone tells us nothing about the past. It tells us about current processes only. Conclusions about the distant past are always derived from our knowledge of current processes in conjunction with the assumption that things worked then the way they work now. Can we prove this? Not through science. That is a philosophical belief.
Prove? No. Proof is for philosophy, maths and alcohol. But science can test it and they have demonstrated current processes working the very same way in the distant past.
But we as christians have a history book of beginnings. We are told that the universe is not the result of natural processes. Yet scientists, even christian scientists, of all people, seem the most reluctant to accept this. They can't accept that something is outside the realm of pure science.
I think rmw summed up nicely where the confusing lies. He compared the law of gravity to the Big Bang. The category confusion here is enormous. Gravity is a repeatable process that we observe presently. The BB is a past singular event that has been derived from the assumption that natural process like gravity have not been interrupted or added to in the past by supernatural acts.
Actually we only ever observe the effects of gravity and the Big Bang. You do realise gravity is more than apples falling out of trees?
I can appreciate the scientific knowledge some have. But am utterly flabbergasted at times when I see how illogical some of them are when they are forced to think outside of their field. If one can't grasp the difference between the BB and gravity, they have no hope of understanding this debate.
Did you actually understand the point rmwilliamsll was making?
rmwilliamsll[/quote said:
i didn't claim that it wasn't tested and observed, i made no claim of relating it to origins, i only pointed out that it is not completely explained. yet that doesn't stop us from using gravity.
although i'm not a physics person, perhaps you can explain to me how gravity works.