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Member (Idle past 867 days) Posts: 2339 From: Socorro, New Mexico USA Joined: |
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Author | Topic: Hydrologic Evidence for an Old Earth | |||||||||||||||||||||||||||
Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I wonder if anyone else remembers the 'birds resting on the heads of the dinosaurs during the flood' horseshit you came up with last year? Hey, that was a very commonsensical suggestion based on what I was told by evo practical jokers, that what needed explanation was why so many bird fossils are found with dinosaurs if position of burial had nothing to do with evolution but only with location of the animal at the time of the flood. It involved thoughts about animals seeking the highest possible ground. Nothing more commonsensical to my mind, given the circumstances posited, than that the dinosaurs themselves must have been the highest ground in their locale from the point of view of the birds. Edited by Faith, : No reason given. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Well, if you guys want to talk shop, I'll leave you to it.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I speculated that iridium may have floated -- I never said it did so -- based on raeding yesterday that radioactive tritium was carried on ocean currents. I was infiormed by you all that iridium is too heavy to float and I dropped it. Except to wonder if some sediment contents of flood currents might have supported it. If not then not. It's all quite commonsensical.
But please, stop addressing me if all you guys want to do is play science on this thread, so I can leave you to it. Interesting that creationist scientists don't come around to debate you all. I guess they figure it's not worth the abuse. They'll just go on thinking about the problems involved in understanding the flood without you. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I haven't been going around reciting my Bible Credo. I've been trying to think about the problems posed on the thread.
Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Who said anything about erosion but you? You are a one-man speculation machine about this flood you claim didn't happen, but your speculations don't bear the slightest resemblance to anything any creationist has ever claimed. Talk about ad hoc. But really, I can't even follow what you are trying to say.
Then how did such a flood affect aquifers that already existed several miles underground under several miles of rock? I don't know. I haven't said one thing about the aquifers that I know of except that there's no way they could have escaped some effects of a worldwide flood, which is pretty obvious. I remember asking a question back near the beginning about the layer of the geo column involved and after that everything went black, so to speak. Most floodist thinking posits that all the geologic column was created by water current, tidal or wave action in the flood. If the aquifers exist in lower layers of the geo column, one has to assume the water accumulated there after the column was formed. But how any of it happened I don't know. I haven't even gotten into thinking about the aquifers as such because the thread has been going everywhere else and it's been hard to follow what you are saying.
And where did such miles of sediments that supposedly made aquifers come from after such an alleged flood? I don't even understand the question. AFTER?
Creationists assume normal physical and chemical conditions throughout the event.
A worldwide flood where the water comes from magic and goes away by magic is not in any way remotely normal physical conditions. You add the notion of magic, no creationist does.
Also you are in direct contradiction to another assertion in the same post:
I don't know how the aquifers were formed, but in a worldwide flood that displaced unimaginable quantities of sediments, created volcanism and earthquakes, the idea that aquifers existed quietly unaffected is simply not possible. In one year, all historic volcanoes erupted, all historic earthquakes occured, and you call that normal? I call that an atmosphere too posionous to sustain any multicellular life. Where did I say ALL of anything? These phenomena STARTED in the flood. And most of it occurred under the oceans.
Additionally eroding sediments at the bottom of the ocean (which is what all the Earth would have been if covered by water) is not possible according to any normal physics. Ocean bottoms are depositional, not erosional, environments. OH, I see finally what you are saying. The erosion started with the deluge, before the flood covered everything, and certainly the ground, already frequently "misted" and not hard as a rock, would have been thoroughly saturated quite rapidly by such an intense downpour. Also, a LOT of erosion goes on underwater, as the sides of the continents are constantly eroding away into the water. Picture this land mass, Pangaea, covered by water, probably not all that deeply over the higher areas. It's like an underwater mountain range at that point. Waves and currents are going to be moving across its surface constantly, very heavily sediment-laden waves and currents.
I also have seen in this forum how you are continuously bringing up PRATTs in order to sidetrack logical discourse. Haven't you discussed flood geology prior to this thread, which BTW is supposed to be about hydrology? I'm answering challenges and accusations, which is what usually happens. I'd love to leave the thread to you since you are not happy with my posting. And nobody has yet explained to me what a PRATT is.
DID NOT SEE ADMIN NOTICE UNTIL NOW. EXITING THREAD. But you might have mentioned that the little recitation was out of order too, not just my calling him on it. Bye. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
In a hydrogeology class back in 1983 we worked out how long it would take for rainfall in the Zuni Mountains (the souce of the water in the aquifer) to get to the San Juan River in Northwestern New Mexico through a confined aquifer. The answer was around 830,000 years, if my memory serves correct. The science behind the calculation is here: Page Not Found The reason I bring this up is that hydrogeology does have practical consequences since in the Western US agriculture and indeed, much human life, is largely dependent on groundwater from confined aquifers. In order to determine how much water is available, or indeed how soon an aquifer is depleted, is based upon the theoretical concepts outlined in the attached website. These are practical real-life consequences to the exact same set of theories that show how old groundwater may be at any point in a confined aquifer. I simply do not get how the length of time you calculate it WOULD take to move this water from point A to point B says anything about a worldwide flood 4500 years ago. Simply see no relevance whatever. Can you spell this out better? {Edit: In other words, present conditions prove nothing about past conditions.} Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I simply do not get how the length of time you calculate it WOULD take to move this water from point A to point B says anything about a worldwide flood 4500 years ago. Simply see no relevance whatever. Can you spell this out better?
True, it has nothing to do with any worldwide flood. What it does is provide a minimum age for the Earth which is much greater than 6000 years, although much less than the 4.5 billion found through isotopes and cosmology. This is exactly what I don't think it proves. As I go on to say and you even go on apparently to agree with. Just because under present conditions you calculate the water takes that long to move, is no proof that it HAS taken that long in the past. That is, you are operating on uniformitarian assumptions. But is it completely impossible that an upheaval of some kind, say an earthquake, within the last four or five millennia created the current situation of the underground rocks, in fact created the confined situation itself?
In other words, present conditions prove nothing about past conditions.
Also true, but taken together with all other geologic findings, they sure provide a lot of mutually supporting evidence concerning past conditions. Well, the evidence being considered in this thread is only the hydrologic evidence.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I would answer it to say, not true, because we can tell SOMETHING about past conditions. Otherwise we are into "Last Thursdayism". In this case we have the physical evidence of the aquifers. The rock or unlithified sediment that may be in the aquifer is there and we know it didn't just get there "Last Thursday". No, but conditions could have changed appreciably at some point quite a bit earlier than last Thursday, but within a few millennia.
We can do the tracer tests on wells a certain distance apart and measure the speed of movement of water. We can also measure the pressure that the aquifer layer might be under and how much it is changing, so it is possible to measure the amount of lithification that would have occured over time and how that might affect water movement. But since this is based on the uniformitarian assumption, you will miss possible changes in the past that might have affected water movement.
It is true that we can extrapolate only so far back but certainly it will take us well beyond YEC calculations by at least several orders of magnitude - unless someone is going to argue that physical laws, such as gravity, have changed significantly. Nobody argues that, or argues divine intervention either, merely that you can't know whether or not a cataclysmic event might have occurred within a few millennia that created this current constancy you are now measuring, before which things were quite different. Edited by Faith, : No reason given. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Same answer. Show me the evidence. Lacking that, we stick with the evidence we have based on current understanding of how the world works. We can do it no other way unless we want to argue divine intervention (or change of physical laws, which amounts to the same thing). No, you do not have to argue either of these things, and nobody is arguing this. The argument is strictly for a physical upheaval of some sort. And your point is fine that if you see no evidence for it, all you can do is assume what you assume. On the other hand, you can't very well call your assumption "evidence" for an old earth. An assumption is not evidence.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
What sorts of cataclysmic events would change the permeability of a sandstone from 100 darcies to 0.01 darcy? What sort of cataclysmic events would instantly swap salt water for fresh or vice versa in the pores of a 100-mile-wide sheet of sandstone? Help us out here, Faith: what can this Floode do? Anything at all that you want it to? I'm thinking more along the lines of changing an unconfined area to a confined area, opening or closing caverns and spaces, allowing more or less water into an underground area. And the oceans are not presumed to have been salty at the time, salt being added by leaching off the continents, which would have been very minimal in a time when the earth was one great undivided mass that was watered by "mist" which would certainly minimize runoff. As for animals adapted to salt water, ever heard of natural selection? Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Lack of evidence is not proof but it IS evidence. If there are no symptoms that I am ill, it is evidence that I am healthy, but not proof, because maybe I have cancer and just don't have any symptoms. But unless I am a hypochondriac I am going to assume I am healthy. Lack of evidence for a cataclysmic event means it is safe to assume that the event did not occur. This is an even safer assumption then me assuming I am healthy because cataclysmic events leave evidence. That is sort of the definition of cataclysmic. I don't think you want to go there DB. I know this is in fact how you guys think but it is outlandishly fallacious. If lack of evidence is evidence, hoo boy: We have the Bible you know, it tells us there was a Flood, it has been regarded as revelation by the Creator God by many of the greats of Western Civilization, and if it says there was a flood but you guys can't see the evidence for it (we can, all around us), we can always answer that no evidence is evidence, and with a lot more credibility than the old earth assumption too, because we do have this written revelation which is a lot more than you have for your assumption. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Lack of evidence is not evidence no matter how you spin it.
And our possession of a book of revelation is what makes our assumption evidence where yours isn't. I thought I made that clear.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
Accumulated facts -- a few hundred recorded years of no snow -- are not a lack of evidence, but in fact evidence. There are no accumulated facts against the flood. It's pure conjecture. And again, we have a book of divine revelation, that IS evidence for OUR view.
{Oh, and proving that it WILL NOT snow is not the same as proving that it NEVER snowed on July 4 in the midAtlantic. Edited by Faith, : No reason given.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
I find it very odd that a written testimony to a physical event is not regarded as scientific evidence. I'm sure a written record that there was an earthquake in a remote part of the earth 300 years ago would be regarded as evidence that the event did in fact occur.
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Faith  Suspended Member (Idle past 1475 days) Posts: 35298 From: Nevada, USA Joined: |
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