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Author Topic:   Discussion of Phylogenetic Methods
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 79 of 288 (795927)
12-19-2016 5:14 PM
Reply to: Message 78 by vaporwave
12-19-2016 5:10 PM


Re: Introduction
So that's two replies now you've avoided clarifying what you allege is a misunderstanding on my part. I guess you're bowing out of our discussion.
No.
You didn't ask me for a clarification. What you said was, and I quote: "Go ahead and explain how you didn't mean what you plainly wrote."
Do you now want a clarification instead?
Edited by Dr Adequate, : No reason given.

This message is a reply to:
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Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 83 of 288 (795931)
12-19-2016 6:24 PM
Reply to: Message 81 by vaporwave
12-19-2016 5:54 PM


Re: The purpose of phylogenetics
You guys are constantly stressing the supposed "consilience" of data ...
I stressed the consilience of the molecular data.
And I gave examples of how this didn't agree with morphology when you, vaporwave, you said "DNA confirmed the pattern of shared physical features and functionalities of organisms." And then even after I had pointed out your mistake you continued to asset "There is a robust relationship between genetic information and the type of morphology that it organizes. I don't doubt that."
And now that we've finally convinced you that you were mistaken, you're trying to ascribe your own mistake to us, and blame us evolutionists for you making it! Sheesh, vaporwave, are you a man or a weasel?
Edited by Dr Adequate, : No reason given.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 81 by vaporwave, posted 12-19-2016 5:54 PM vaporwave has replied

Replies to this message:
 Message 87 by vaporwave, posted 12-19-2016 7:15 PM Dr Adequate has replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 85 of 288 (795933)
12-19-2016 6:52 PM
Reply to: Message 81 by vaporwave
12-19-2016 5:54 PM


Re: The purpose of phylogenetics
d.p.
Edited by Dr Adequate, : No reason given.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 81 by vaporwave, posted 12-19-2016 5:54 PM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 86 of 288 (795934)
12-19-2016 6:53 PM
Reply to: Message 81 by vaporwave
12-19-2016 5:54 PM


Re: The purpose of phylogenetics
d.p.
Edited by Dr Adequate, : No reason given.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 81 by vaporwave, posted 12-19-2016 5:54 PM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 89 of 288 (795937)
12-19-2016 7:30 PM
Reply to: Message 87 by vaporwave
12-19-2016 7:15 PM


Re: The purpose of phylogenetics
As I said, there is a pattern. Animals that share similar anatomical systems tend to share similar genetic organization of that anatomy.
Your problem is you cannot see the distinction between this observation and your assumption of common ancestry.
One of your problems is that you almost continually lie to me about what I think. But you have others.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
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Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 90 of 288 (795938)
12-19-2016 7:32 PM
Reply to: Message 88 by vaporwave
12-19-2016 7:30 PM


Re: The purpose of phylogenetics
Dr. Adequate vaguely alluded to calculating the chances of this scenario but he kinda clammed up when I pressed him for details.
You know how Tangle can actually read this thread on which he is a participant? So you are unlikely to deceive him.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
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Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 110 of 288 (795969)
12-20-2016 9:59 AM
Reply to: Message 105 by vaporwave
12-20-2016 9:08 AM


Re: The purpose of phylogenetics
I'm still not getting the distinction you're making. I thought that's what I was saying with the mammal example... that the similarities clearly are not random. We find similar anatomy tends to be organized by similar genes.
Can you give an example of what you're talking about....
Well, what about genes which don't organize anatomy?
Consider for example the gene for cytochrome c. This does nothing to control anatomical development, is not even nuclear, but mitochondrial, and does exactly the same thing in every organism, functioning as part of the electron transport chain in mitochondria.
Here's a cladogram produced just by applying phylogenetics to this one gene. (Schwartz and Dayhoff, "Origins of prokaryotes, eukaryotes, mitochondria, and chloroplasts", Science, 27 Jan 1978 Vol. 199, Issue 4327, pp. 395-403.)
Tthat's a pretty good fit with evolution for just one gene. And that gene is not organizing anatomy.

This message is a reply to:
 Message 105 by vaporwave, posted 12-20-2016 9:08 AM vaporwave has not replied

Replies to this message:
 Message 113 by RAZD, posted 12-20-2016 10:24 AM Dr Adequate has not replied
 Message 116 by Taq, posted 12-20-2016 10:49 AM Dr Adequate has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 111 of 288 (795970)
12-20-2016 10:05 AM
Reply to: Message 107 by vaporwave
12-20-2016 9:12 AM


Re: The purpose of phylogenetics
You refuse to back up this claim... just like Dr. Adequate...
I suppose your petulant dishonest whining about me is intended to be tiresome. But it is also unconvincing. If that too is your intent, by all means continue.

This message is a reply to:
 Message 107 by vaporwave, posted 12-20-2016 9:12 AM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 117 of 288 (795979)
12-20-2016 10:52 AM
Reply to: Message 115 by Taq
12-20-2016 10:38 AM


Re: The purpose of phylogenetics
Several different statistical tests have been developed for determining whether a phylogeny has a subjective or objective nested hierarchy, or whether a given nested hierarchy could have been generated by a chance process instead of a genealogical process.
But you're forgetting that a comparison with the null hypothesis is not a standard statistical technique used constantly in science, as statisticians and scientists would have you believe, but is in fact unscientific because something something philosophical, blah blah metaphysics.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 115 by Taq, posted 12-20-2016 10:38 AM Taq has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 131 of 288 (795994)
12-20-2016 3:06 PM
Reply to: Message 129 by vaporwave
12-20-2016 2:58 PM


Re: The purpose of phylogenetics
I just wonder why evolutionists always bring up cytochrome C but never cytochrome B. Is there a reason for that?
A Google Scholar search for "cytochrome b" phylogeny gets 36,200 hits. So the reason for the thing you made up in your head is very much a question that we should be asking you and not vice versa.

This message is a reply to:
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Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 139 of 288 (796005)
12-20-2016 6:25 PM
Reply to: Message 136 by vaporwave
12-20-2016 6:04 PM


Re: The purpose of phylogenetics
So in other words.... cytochrome B isn't something you want to show off when trying to sell evolution to people... so you cherry-pick cytochrome C instead.
Makes sense I guess from a marketing standpoint.
You should probably lie less often.

This message is a reply to:
 Message 136 by vaporwave, posted 12-20-2016 6:04 PM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 140 of 288 (796006)
12-20-2016 6:29 PM
Reply to: Message 137 by vaporwave
12-20-2016 6:08 PM


Re: Introduction
This is a really interesting subject, but don't you find it strange that evolutionists are so quick to wander into teleology when making their case for common ancestry? I thought it was strictly all about the science with you guys?
I seems in every defense of evolution I've heard, within 3 or 4 posts the evolutionists are always making implications about what God would or wouldn't do...
Well, when talking to someone like you it is always amusing to point out what a sack of crap creationism is.

This message is a reply to:
 Message 137 by vaporwave, posted 12-20-2016 6:08 PM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 141 of 288 (796007)
12-20-2016 6:32 PM
Reply to: Message 138 by vaporwave
12-20-2016 6:20 PM


Re: pro template and con template
So the "template" would be inferred as features uniting Marsupials or features uniting Eutherians.
So, uniting evolutionary groups rather than animals with similar anatomy and habits of life. Who'da thought it ... oh, yeah, evolutionists.

This message is a reply to:
 Message 138 by vaporwave, posted 12-20-2016 6:20 PM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 152 of 288 (796028)
12-21-2016 9:20 AM
Reply to: Message 147 by vaporwave
12-21-2016 7:25 AM


Re: The purpose of phylogenetics
I accepted Taq's response. He said cytB has "higher variation" than cytC.
Higher variation = increased deviation from a phylogenetic signal or pattern.
No. Stop making shit up.
This is essentially an admission that cytochrome B data does not reinforce the preferred evolutionary relationships very well, or at least would not look as convincing when making a case to the public.
No. Stop making shit up.
This is why evolutionists, when trying to make their case, always focus on cytochrome C instead.
And now you are flatly lying, since you know that I linked you to innumerable articles on phylogeny done with cytochrome b. Unlike the other shit you made up this cannot be ascribed to your hopeless ignorance, it is a deliberate, willful lie.
And vaporware, when you have to lie to make your case, that's a sign that your case is not a good one.

This message is a reply to:
 Message 147 by vaporwave, posted 12-21-2016 7:25 AM vaporwave has not replied

  
Dr Adequate
Member (Idle past 313 days)
Posts: 16113
Joined: 07-20-2006


Message 167 of 288 (796046)
12-21-2016 1:23 PM
Reply to: Message 166 by caffeine
12-21-2016 12:58 PM


Re: The purpose of phylogenetics
I think you're over-interpreting what he meant by "lack of data".

This message is a reply to:
 Message 166 by caffeine, posted 12-21-2016 12:58 PM caffeine has replied

Replies to this message:
 Message 168 by caffeine, posted 12-21-2016 1:38 PM Dr Adequate has replied

  
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