Register | Sign In


Understanding through Discussion


EvC Forum active members: 65 (9164 total)
5 online now:
Newest Member: ChatGPT
Post Volume: Total: 916,422 Year: 3,679/9,624 Month: 550/974 Week: 163/276 Day: 3/34 Hour: 1/0


Thread  Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   Flood Geology: A Thread For Portillo
Panda
Member (Idle past 3734 days)
Posts: 2688
From: UK
Joined: 10-04-2010


Message 361 of 503 (680438)
11-19-2012 2:42 PM
Reply to: Message 349 by mindspawn
11-19-2012 11:54 AM


mindspawn writes:
hey maybe there were alien bulls too pregnating cows..
Is that your final answer?

"There is no great invention, from fire to flying, which has not been hailed as an insult to some god." J. B. S. Haldane

This message is a reply to:
 Message 349 by mindspawn, posted 11-19-2012 11:54 AM mindspawn has not replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 362 of 503 (680451)
11-19-2012 3:38 PM
Reply to: Message 357 by Tanypteryx
11-19-2012 1:58 PM


No, that is a huge number per generation. That is 35-40, potentially different mutations, in every individual in that generation.
In humans right now, that would be 7 billion times 35-40 mutations per generation. 245-280 billion mutations! Do you get it?
I'm not too into semantics, they are a huge distraction from the essence of the points being made. The essence of the point is that there will be point mutations and therefore a growing number of alleles in the last 4500 years since the flood. What you are saying, agrees with this. Whether 37.5 of 3 billion base pairs in an individual is a "few" or "many" is missing the main point of discussion.

This message is a reply to:
 Message 357 by Tanypteryx, posted 11-19-2012 1:58 PM Tanypteryx has not replied

Replies to this message:
 Message 363 by New Cat's Eye, posted 11-19-2012 3:55 PM mindspawn has replied

  
New Cat's Eye
Inactive Member


Message 363 of 503 (680458)
11-19-2012 3:55 PM
Reply to: Message 362 by mindspawn
11-19-2012 3:38 PM


Whether 37.5 of 3 billion base pairs in an individual is a "few" or "many" is missing the main point of discussion.
Does this mean that you're dropping that whole "are there more that 14 alleles" argument from Message 132?

This message is a reply to:
 Message 362 by mindspawn, posted 11-19-2012 3:38 PM mindspawn has replied

Replies to this message:
 Message 366 by mindspawn, posted 11-19-2012 4:38 PM New Cat's Eye has replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 364 of 503 (680474)
11-19-2012 4:19 PM
Reply to: Message 341 by Granny Magda
11-18-2012 4:58 PM


Re: Bones and the flood
The evidence has already been presented. When we look at the P-T Boundary, there is no flood layer! What more is there to say?! No flood layer, no flood. It really is that simple. A global flood would create a global flood layer, a great seam of sediment that extends across the entire world. It does not exist. End of story.
It is your job to show a flood layer. It is not anyone else's duty to show you what is not there. You're supposed to show us what is there. Now if you can detect a huge layer of flood sediment at the P-T, then go ahead and show it to us. If not, admit that your hypothesis is busted.
There is evidence of a unique and large-scale pattern of water-borne sedimentary movement at the PT boundary. No-one has shown evidence in this thread that this unique pattern cannot be caused by the flood.
It has been pointed out that normal fluvial patterns exist before and after this unique layer, this highlights the fact that the layer is unique.
The ones that you only imagined you mean.
There were no global movements of sediment back then. They only exist in your mind because you misunderstood a few technical papers that were above your pay grade. The reality is that the P-T Boundary tends to reflect a drier period, not a flood.
No, the reality is the PT-boundary reflects the change from a wet environment to a dryer period. The following period , Triassic, is the dryer period. The boundary is the transitionary period to that dryer period.
I showed studies of four regions of earth that showed overfill situations.
That is nothing more than a fantasy. Sorry, but it just is
1) Humans need water to survive. Human populations can't survive in deserts and on top of mountains, not for long, not without support. That's why, throughout history, human settlements have been next to water. Your little fantasy depends on humans (and birds, and fruit-bearing trees and all the rest) living in places where they could not possibly survive. That's laughable.
2) Your fantasy is based on inconvenient creatures dwelling in regions of poor fossilisation for one reason only; it means you can wish away the evidence. It reeks of ad hoc reasoning. You are only forced to believe this as a rationalisation to explain away the fact that the Pre-Triassic world contains none of the species that the Bible mentions.
something like the fantasy of desperately looking for transitional fossils and naming one of an extinct species as a transitional fossil? Evolutionists explain away their missing transitionary fossils all the time.
So in essence, you think that they were hiding.
thats a copout.
I explained some reasons why they would not be found. They were rare, because dry environments were rare. They were rare because dry environments do not fossilize easily. They are rare because no-one is regularly digging deep down into carboniferous dry zones, they are digging deep down into wetlands areas (coal). Carboniferous areas are generally deep down. these reasons seem like a copout to you, but they are more logical than the lack of transitionary fossils found by evolutionists.
So you are deliberately asking for fossils from regions that do not produce fossils.
That's pretty ironic, since that is what you are asking of me.
None of this matters anyway. Yes, a given species or genus might be restricted to a particular area, but birds as a whole are global. Fruit-bearing trees are global. Grasses are global. Take a look at this distribution map;
All your specific examples of widespread fauna/flora are simply missing my point. I did not claim that only migratory birds are widespread. MY claim is that you do get localised fauna/flora. Its impossible to find all the carboniferous fauna/flora, because quite simply we haven't dug deep everywhere yet, and some fossils do not fossilize, especially dry region ones.
And regarding grasses, its the hardy plants that survived the dry Triassic, that would then have to adapt when wetter conditions occurred after the Triassic. There were more suitable plants in the carboniferous swamps, but when lacking, this gives grasses a chance to survive in regions they never used to exist.

This message is a reply to:
 Message 341 by Granny Magda, posted 11-18-2012 4:58 PM Granny Magda has replied

Replies to this message:
 Message 376 by Granny Magda, posted 11-19-2012 5:45 PM mindspawn has not replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 365 of 503 (680478)
11-19-2012 4:24 PM
Reply to: Message 341 by Granny Magda
11-18-2012 4:58 PM


Re: Bones and the flood
3) Your fantasy about dating mistakes depends is simply naive. Let me remind you; the oldest human fossils are only tens of thousands of years old. The P-T event was 252 million years ago! Geologists do not make that kind of mistake. It is simply absurd. Your fantasy depends on an entire profession being composed of incompetent imbeciles. Geologists are not imbeciles. You are not smarter than them. Don't be so arrogant.
If they can re-date the Appalachians by 120 million years due to a single geological find, nothing is set in stone (excuse the pun). In the light of dating errors, it would be naive for anyone to always believe currently assumed dates are correct.
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 341 by Granny Magda, posted 11-18-2012 4:58 PM Granny Magda has not replied

Replies to this message:
 Message 370 by RAZD, posted 11-19-2012 5:10 PM mindspawn has replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 366 of 503 (680481)
11-19-2012 4:38 PM
Reply to: Message 363 by New Cat's Eye
11-19-2012 3:55 PM


Does this mean that you're dropping that whole "are there more that 14 alleles" argument from Message 132?
Yes, in the light of the mutation rate, 4500 years would create a significant number of new alleles, even if there was a bottleneck. So its a hard argument to prove either way. The cheetah does show a more recent bottleneck than the others, I believe it would be possible to compare large terrestrial animals with mice and ants and beetles to determine any relative changes , however even some fish or mice or beetles etc could have bottlenecked through the flood and so the comparison would not always apply.
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 363 by New Cat's Eye, posted 11-19-2012 3:55 PM New Cat's Eye has replied

Replies to this message:
 Message 368 by New Cat's Eye, posted 11-19-2012 4:55 PM mindspawn has replied
 Message 369 by JonF, posted 11-19-2012 5:06 PM mindspawn has replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 367 of 503 (680493)
11-19-2012 4:53 PM
Reply to: Message 351 by jar
11-19-2012 12:20 PM


Re: Signs of the bottleneck
So you want evidence of genetic variance; well it is pretty readily available and has been since even before we knew anything about DNA and how it worked.
Consider transplants.
One reason we knew about the bottleneck in Cheetahs long before we knew about how DNA worked was that it was possible to transplant skin from one cheetah to another without rejection.
That is simply not true for humans or almost any other species of animals. There is simply too much genetic variation between individuals of ANY other species of animal for transplants to succeed without major efforts to repress rejection.
Yes I do believe in genetic variance and a recent cheetah bottleneck.
Here is your chance to explain how the Biblical Flood might explain what we see.
A biblical flood would move large amounts of sediment, as found in the PT boundary. It would also cause a major transgression, and major regresssion as found geologically at the PT boundary. Some regions would have slow enough deposition as to cause a similar layering to the Mozambique flood, as found in late Permian deposition. Some regions would be stripped of sediment as oceans receded rapidly as confirmed by the regression model at the PT boundary. Fine sediments would drift down last when the flood settles , and when water receded this would leave pools and lakes of water and create a layer of clay at many places during the PT boundary , this is found. Due to the destruction of vegetation, there would be masses of vegetation lying under sediment and under water and masses of vegetation left in the open (trees can float for a year) after the flood. These would cause a sudden spike in marine and terrestrial fungi. This is found at the PT boundary.
The clay layer, and the fungal spike layer are argued as boundary markers for the PT transition.

This message is a reply to:
 Message 351 by jar, posted 11-19-2012 12:20 PM jar has replied

Replies to this message:
 Message 373 by jar, posted 11-19-2012 5:25 PM mindspawn has not replied

  
New Cat's Eye
Inactive Member


(1)
Message 368 of 503 (680495)
11-19-2012 4:55 PM
Reply to: Message 366 by mindspawn
11-19-2012 4:38 PM


Yes, in the light of the mutation rate, 4500 years would create a significant number of new alleles, even if there was a bottleneck. So its a hard argument to prove either way.
No, 4500 years is not enough to produce the diversity we have today. That proves that there was no global flood 4500 years ago.

This message is a reply to:
 Message 366 by mindspawn, posted 11-19-2012 4:38 PM mindspawn has replied

Replies to this message:
 Message 387 by mindspawn, posted 11-20-2012 1:50 AM New Cat's Eye has not replied

  
JonF
Member (Idle past 189 days)
Posts: 6174
Joined: 06-23-2003


Message 369 of 503 (680501)
11-19-2012 5:06 PM
Reply to: Message 366 by mindspawn
11-19-2012 4:38 PM


Yes, in the light of the mutation rate, 4500 years would create a significant number of new alleles,
Show your calculations.

This message is a reply to:
 Message 366 by mindspawn, posted 11-19-2012 4:38 PM mindspawn has replied

Replies to this message:
 Message 375 by mindspawn, posted 11-19-2012 5:41 PM JonF has replied

  
RAZD
Member (Idle past 1426 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


(1)
Message 370 of 503 (680502)
11-19-2012 5:10 PM
Reply to: Message 365 by mindspawn
11-19-2012 4:24 PM


dating accuracy issues
Hi mindspawn,
If they can re-date the Appalachians by 120 million years due to a single geological find, nothing is set in stone (excuse the pun). In the light of dating errors, it would be naive for anyone to always believe currently assumed dates are correct.
Would you agree that the dates for the Appalachians (or at least part of them) are more accurate now than before?
Does this correction in the Appalachians significantly affect dates of other mountain formations?
Is this not how science works, by updating information whenever new information shows that previous information was invalid?
... In the light of dating errors, it would be naive for anyone to always believe currently assumed dates are correct. ...
Can you explain the correlations between dates derived by different methods?
See Age Correlations and An Old Earth, Version 2 No 1 for examples of correlations that are used to validate the different methodologies.
Enjoy.

we are limited in our ability to understand
by our ability to understand
Rebel American Zen Deist
... to learn ... to think ... to live ... to laugh ...
to share.


Join the effort to solve medical problems, AIDS/HIV, Cancer and more with Team EvC! (click)

This message is a reply to:
 Message 365 by mindspawn, posted 11-19-2012 4:24 PM mindspawn has replied

Replies to this message:
 Message 372 by mindspawn, posted 11-19-2012 5:21 PM RAZD has replied
 Message 384 by Percy, posted 11-19-2012 10:04 PM RAZD has replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 371 of 503 (680506)
11-19-2012 5:13 PM
Reply to: Message 358 by JonF
11-19-2012 2:21 PM


So I've pointed out exactly why your made-up "criterion" for a bottleneck is wrong, in several different ways. Yet you are still looking for more than 14 alleles, and hand-waving away the examples I've given of many more, and ignoring the fact that your "criterion" requires claiming a bottleneck in humans.
yeah fair enough. I agree that counting alleles is a difficult criteria to judge a bottleneck on, especially considering the mutation rate which would increase the number of alleles over a 4500 year period.
OK, you're wrong. Why is it that you (and so many other creationists) are so in love with Making Stuff Up rather than Finding Things Out, and then presenting your Made Up Stuff as established fact?
(In looking back I see you saying "only one base pair differs (very recent mutation) ", which is yet another error; single base pair variations are not necessarily recent).
I think you missed the heart of my point I said "ok I see", by that I meant that I now see what you mean and understand it better. I then went on to explain my previous misconception. I wasn't "making stuff up", I was agreeing with you.
So, calculate how many different alleles should have arisen and fixed in any particular population for which we have data in your time frame.
No idea! Tell me.
Edited by mindspawn, : No reason given.

This message is a reply to:
 Message 358 by JonF, posted 11-19-2012 2:21 PM JonF has replied

Replies to this message:
 Message 380 by JonF, posted 11-19-2012 7:12 PM mindspawn has not replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 372 of 503 (680508)
11-19-2012 5:21 PM
Reply to: Message 370 by RAZD
11-19-2012 5:10 PM


Re: dating accuracy issues
Would you agree that the dates for the Appalachians (or at least part of them) are more accurate now than before?
Does this correction in the Appalachians significantly affect dates of other mountain formations?
Is this not how science works, by updating information whenever new information shows that previous information was invalid?
exactly! I like this about science. But this means that little is set in stone, if geologists can be so very way out.
Can you explain the correlations between dates derived by different methods?
Sometimes a few dates correlate. Sometimes they do not. Some dating methods are calibrated based on assumed dates of other dating methods and therefore will correlate due to the rate being established like that. The exact measurements of before and after isotopic quantities when measuring rates is not readily available to the public so even the original measurements are not clear. Neither is the size of those sample given, a smaller sample would deteriate slower than a larger sample. What was the size of the sample in laboratory rate measurements?

This message is a reply to:
 Message 370 by RAZD, posted 11-19-2012 5:10 PM RAZD has replied

Replies to this message:
 Message 374 by RAZD, posted 11-19-2012 5:31 PM mindspawn has replied
 Message 381 by JonF, posted 11-19-2012 7:31 PM mindspawn has not replied
 Message 383 by Coyote, posted 11-19-2012 8:17 PM mindspawn has not replied

  
jar
Member (Idle past 415 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 373 of 503 (680510)
11-19-2012 5:25 PM
Reply to: Message 367 by mindspawn
11-19-2012 4:53 PM


Re: Signs of the bottleneck
Yes I do believe in genetic variance and a recent cheetah bottleneck.
If so then the Biblical flood never happened.
A biblical flood would move large amounts of sediment, as found in the PT boundary.
You keep making that assertion but never provide any evidence or explain how the large amounts of sediment were produced in the first place.
Model. Flood geology.
Present a model instead of simple assertions.

Anyone so limited that they can only spell a word one way is severely handicapped!

This message is a reply to:
 Message 367 by mindspawn, posted 11-19-2012 4:53 PM mindspawn has not replied

  
RAZD
Member (Idle past 1426 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


(1)
Message 374 of 503 (680514)
11-19-2012 5:31 PM
Reply to: Message 372 by mindspawn
11-19-2012 5:21 PM


Re: dating accuracy issues
Hi again mindspawn
exactly! I like this about science. ...
So every time information is updated we get closer to the truth, yes?
... But this means that little is set in stone, if geologists can be so very way out.
There is a large difference between the tentativity of conclusion based on the best information available at the time and conclusions that are wild assumptions.
Sometimes a few dates correlate. Sometimes they do not. Some dating methods are calibrated based on assumed dates of other dating methods and therefore will correlate due to the rate being established like that. The exact measurements of before and after isotopic quantities when measuring rates is not readily available to the public so even the original measurements are not clear. Neither is the size of those sample given, a smaller sample would deteriate slower than a larger sample. What was the size of the sample in laboratory rate measurements?
Rather than just assert things like this, why don't you take a whack at explaining the correlations provided in Age Correlations and An Old Earth, Version 2 No 1.
Enjoy.

we are limited in our ability to understand
by our ability to understand
Rebel American Zen Deist
... to learn ... to think ... to live ... to laugh ...
to share.


Join the effort to solve medical problems, AIDS/HIV, Cancer and more with Team EvC! (click)

This message is a reply to:
 Message 372 by mindspawn, posted 11-19-2012 5:21 PM mindspawn has replied

Replies to this message:
 Message 377 by mindspawn, posted 11-19-2012 5:50 PM RAZD has replied

  
mindspawn
Member (Idle past 2681 days)
Posts: 1015
Joined: 10-22-2012


Message 375 of 503 (680515)
11-19-2012 5:41 PM
Reply to: Message 369 by JonF
11-19-2012 5:06 PM


Show your calculations.
These are just apporximations:
Well at the given rate of 1 mutation per 78 million base pairs, this would mean about 38.5 mutations per mammal per generation (each mammal having approximately 3 billion base pairs). At a generation per mammal of about 4.5 years till breeding this would mean each mammal has about 1000 generations since the flood. I'm not sure about the rate of accumulation of these mutations, maybe you can enlighten me on that, but if there is 100% accumulation, this would entail 38500 point mutations since the flood. Divide that into 22000 genes and each gene would average approximately two point mutations (1.75) . However this is not precise because certain genes relating to sexual reproduction and immunity have a much higher rate of mutation than other genes and therefore would produce a lot more alleles at that locus.

This message is a reply to:
 Message 369 by JonF, posted 11-19-2012 5:06 PM JonF has replied

Replies to this message:
 Message 382 by JonF, posted 11-19-2012 7:35 PM mindspawn has not replied
 Message 385 by Dr Adequate, posted 11-20-2012 12:26 AM mindspawn has replied

  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024