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Author Topic:   Can sense organs like the eye really evolve?
Larni
Member
Posts: 4000
From: Liverpool
Joined: 09-16-2005


Message 121 of 242 (637999)
10-19-2011 4:12 AM
Reply to: Message 119 by Robert Byers
10-19-2011 3:41 AM


Its as one would expect if their was a common design.
The lack of diversity is unwelcome to evolution as eyes should be profoundly different in everybody.
I find that difficult to believe considering that evolution does not work on individuals. In fact (as most people know) it work on populations. A population subset will have the same same type of eyes.
Your second point contradicts your first.

The above ontological example models the zero premise to BB theory. It does so by applying the relative uniformity assumption that the alleged zero event eventually ontologically progressed from the compressed alleged sub-microscopic chaos to bloom/expand into all of the present observable order, more than it models the Biblical record evidence for the existence of Jehovah, the maximal Biblical god designer.
-Attributed to Buzsaw Message 53
Moreover that view is a blatantly anti-relativistic one. I'm rather inclined to think that space being relative to time and time relative to location should make such a naive hankering to pin-point an ultimate origin of anything, an aspiration that is not even wrong.
Well, Larni, let's say I much better know what I don't want to say than how exactly say what I do.

This message is a reply to:
 Message 119 by Robert Byers, posted 10-19-2011 3:41 AM Robert Byers has not replied

  
Dr Adequate
Member (Idle past 311 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 122 of 242 (638000)
10-19-2011 4:13 AM
Reply to: Message 120 by Robert Byers
10-19-2011 3:57 AM


Again you strive to say that there is great eye diversity.
Yes indeed. I'll ask you my question again. Can you even imagine two eyes more diverse than are actually found in nature?
You must say the eye is so completly different in all or most mammals if you want to say evolution has been at work on the eye.
No. In order to say that evolution has been at work on the eye, I need to say that evolution has been at work on the eye; not to say something which is not true, which I do not believe, and which would falsify the theory of evolution.
Have you forgotten what we're arguing about? The whole point the evolutionists were trying to make, the whole reason we raised the issue of the diversity of types of eye in nature, was to point out that although they are dissimilar across the whole natural order, they are suspiciously similar within clades. The whole point of us mentioning the obvious fact that there are many different kinds of eye is that we can then point out that (for example) all mammals have minor variations on the same kind.
Then we look at other creatures to see if they are diverse enough to count as expected diversity from a evolutionary origin.
One more time. Can you even imagine two eyes more diverse than are actually found in nature? If you can, please describe them to us.
Put up or shut up.
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 120 by Robert Byers, posted 10-19-2011 3:57 AM Robert Byers has replied

Replies to this message:
 Message 126 by Robert Byers, posted 10-21-2011 2:57 AM Dr Adequate has replied

  
Jefferinoopolis
Junior Member (Idle past 4116 days)
Posts: 19
Joined: 09-27-2010


Message 123 of 242 (638009)
10-19-2011 7:45 AM
Reply to: Message 120 by Robert Byers
10-19-2011 3:57 AM


In fact all eyes simply work with light in very like ways relative to extreme living styles.
Here are three creatures that live "similar extreme living styles" yet their eyes are very different.
If they were designed shouldn't they all have the same eye?
Edited by Jefferinoopolis, : No reason given.
Edited by Jefferinoopolis, : No reason given.

This message is a reply to:
 Message 120 by Robert Byers, posted 10-19-2011 3:57 AM Robert Byers has replied

Replies to this message:
 Message 127 by Robert Byers, posted 10-21-2011 3:02 AM Jefferinoopolis has replied

  
Nuggin
Member (Idle past 2519 days)
Posts: 2965
From: Los Angeles, CA USA
Joined: 08-09-2005


Message 124 of 242 (638019)
10-19-2011 9:35 AM
Reply to: Message 119 by Robert Byers
10-19-2011 3:41 AM


No. And please no POE accusation threatening. it affects me not.
Its as one would expect if their was a common design.
The lack of diversity is unwelcome to evolution as eyes should be profoundly different in everybody.
See, this is why we call POE.
When someone posts something this profoundly stupid it feels like they are just lobbing softballs.
"completely alike"? We've already pointed out dozens of different kinds of eyes to you.
Dragonfly eyes are not human eyes are not goat eyes are not jellyfish eyes are not spider eyes are not eagle eyes are not cat eyes are not chamelion eyes.
Sea creatures or insects would be different from large animals or people.
your just plain wrong to say eye sight is vastly diverse.
just read up on it anywhere.
They ARE.
This is the mantis shrimp, one of the most advanced set of eyes in the animal kingdom
This is a whale's eye
Here's one of the 24 eyes that a box jellyfish has
Here's the barreleye fish. It sees through the top of it's head.
And strangest of all, these eyes are made up of crystals!
So, again, unless your complaint is that "all eyes process light", you're smoking crack.
And if your complaint is "all eyes process light" then you're complaining about the DEFINITION of the word "eye".
Edited by Nuggin, : No reason given.
Edited by Nuggin, : No reason given.
Edited by Nuggin, : No reason given.

This message is a reply to:
 Message 119 by Robert Byers, posted 10-19-2011 3:41 AM Robert Byers has replied

Replies to this message:
 Message 128 by Robert Byers, posted 10-21-2011 3:05 AM Nuggin has replied

  
Taq
Member
Posts: 10073
Joined: 03-06-2009
Member Rating: 5.2


(1)
Message 125 of 242 (638036)
10-19-2011 11:26 AM
Reply to: Message 120 by Robert Byers
10-19-2011 3:57 AM


Again you strive to say that there is great eye diversity.
We have supported that argument with facts. There is great diversity in eyes across the animal kingdom.
Case in point is mammals (so called) .
We are saying that there is a great diversity across the animal kingdom. Pointing to similarities within a small group of animals in no way refutes our point.
You must say the eye is so completly different in all or most mammals if you want to say evolution has been at work on the eye.
Why must we say this? All mammals share a common ancestor. Therefore, all mammals share the same eye that was found in that ancestor.
now actually evolution claimed we all had the same eye from the same furry mammal crawling around the dinosaurs feet back in the day.
yet still in all that time evolution must of changed mammals eyes greatly along with everything else.
Why would evolution need to modify the mammalian eye to such a degree?
In fact all eyes simply work with light in very like ways relative to extreme living styles.
And yet eyes are designed differently across different animal clades. This falsifies a common designer, does it not?
a single design or equation would mean all eyes have like principals and few options of results.
There is no single design or equation. There are multiple eyes, each with their own solution for gathering light.

This message is a reply to:
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Robert Byers
Member (Idle past 4395 days)
Posts: 640
From: Toronto,canada
Joined: 02-06-2004


Message 126 of 242 (638258)
10-21-2011 2:57 AM
Reply to: Message 122 by Dr Adequate
10-19-2011 4:13 AM


We are making progress. you are admitting its just minor variations that are separate mammal eyes.
AMEBN.
In fact so minor as to be irrelevant to the glory of the machine of our eyes.
This MORE expected from a common design then fantastic nutation/time evolution affecting eyes.
Eyes are not diverse and where there is diversity in the other creatures I say it shows a greater law of what sight is .
Sight is very limited in options to how it works. In fact only one option. Unlikely if evolution was right.
As i SEE it.

This message is a reply to:
 Message 122 by Dr Adequate, posted 10-19-2011 4:13 AM Dr Adequate has replied

Replies to this message:
 Message 130 by Nuggin, posted 10-21-2011 3:49 AM Robert Byers has replied
 Message 131 by Dr Adequate, posted 10-21-2011 9:51 AM Robert Byers has replied
 Message 134 by Taq, posted 10-21-2011 12:45 PM Robert Byers has replied

  
Robert Byers
Member (Idle past 4395 days)
Posts: 640
From: Toronto,canada
Joined: 02-06-2004


Message 127 of 242 (638259)
10-21-2011 3:02 AM
Reply to: Message 123 by Jefferinoopolis
10-19-2011 7:45 AM


No.
one comes from the land originally and is like those on the land.
its not the same results but the same equation or orbit for what sight is that is the point here.
That there is so such likeness simply demonstrates a single like method for most save important lifestyle differences.
if evolution was creating the eye and all variations in between then all of nature would be crawling with strange eyes.
Yet very segregate in reality.
There are special cases of the equation but the mass majority tell the true tell.

This message is a reply to:
 Message 123 by Jefferinoopolis, posted 10-19-2011 7:45 AM Jefferinoopolis has replied

Replies to this message:
 Message 132 by Dr Adequate, posted 10-21-2011 10:08 AM Robert Byers has not replied
 Message 133 by Jefferinoopolis, posted 10-21-2011 12:08 PM Robert Byers has not replied

  
Robert Byers
Member (Idle past 4395 days)
Posts: 640
From: Toronto,canada
Joined: 02-06-2004


Message 128 of 242 (638261)
10-21-2011 3:05 AM
Reply to: Message 124 by Nuggin
10-19-2011 9:35 AM


No . Your wrong.
Mammal eyes, for example, are exactly the same .
The glory and complexity are the same and the details of difference are not a case for evolutionary evidence of eye design evolution over millions of years.

This message is a reply to:
 Message 124 by Nuggin, posted 10-19-2011 9:35 AM Nuggin has replied

Replies to this message:
 Message 129 by Nuggin, posted 10-21-2011 3:43 AM Robert Byers has not replied
 Message 136 by frako, posted 10-21-2011 6:52 PM Robert Byers has replied

  
Nuggin
Member (Idle past 2519 days)
Posts: 2965
From: Los Angeles, CA USA
Joined: 08-09-2005


(1)
Message 129 of 242 (638264)
10-21-2011 3:43 AM
Reply to: Message 128 by Robert Byers
10-21-2011 3:05 AM


No . Your wrong.
Mammal eyes, for example, are exactly the same .
My wrong what? Oh, did you perhaps mean "you're wrong"? I see that the level of education among the Creationists hasn't changed much.
Can you see in the dark?
Here are some mammal eyes.
Can you tell me the difference between "l" "-" and "o"? Are those all exactly the same symbol?
You need to look up "exactly" in the dictionary.
Edited by Nuggin, : No reason given.

This message is a reply to:
 Message 128 by Robert Byers, posted 10-21-2011 3:05 AM Robert Byers has not replied

  
Nuggin
Member (Idle past 2519 days)
Posts: 2965
From: Los Angeles, CA USA
Joined: 08-09-2005


(4)
Message 130 of 242 (638265)
10-21-2011 3:49 AM
Reply to: Message 126 by Robert Byers
10-21-2011 2:57 AM


We are making progress. you are admitting its just minor variations that are separate mammal eyes.
AMEBN.
In fact so minor as to be irrelevant to the glory of the machine of our eyes.
This MORE expected from a common design then fantastic nutation/time evolution affecting eyes.
Eyes are not diverse and where there is diversity in the other creatures I say it shows a greater law of what sight is .
Sight is very limited in options to how it works. In fact only one option. Unlikely if evolution was right.
As i SEE it.
Well, the problem is that how you see it has nothing to do with reality.
Your opinion is based on both a profound lack of education in evolution AND almost not experience with the actual natural world.
According to your claim, a "designer" has developed a number of kinds of eyes each suited for different things. He has then distributed those eyes among the various animals which need them.
Then, why is it, that reptiles and fish that need to see in the dark have very different eyes than a lemur or bat which needs to see in the dark?
Why is it that squid which need to see underwater have very different eyes than whales which need to see underwater.
Why is it that chamelions which need to catch bugs with their tongues have different eyes than frogs which needs to catch bugs with their tongues?
Why is it that hummingbirds which needs to hover and catch insects have extremely different eyes than dragonflies which do the same thing?
The only thing that the eyes you say have a lot in common is that they detect light. That's what makes them "eyes".
If they detected sound, they wouldn't be eyes.

This message is a reply to:
 Message 126 by Robert Byers, posted 10-21-2011 2:57 AM Robert Byers has replied

Replies to this message:
 Message 179 by Robert Byers, posted 10-27-2011 5:48 AM Nuggin has replied

  
Dr Adequate
Member (Idle past 311 days)
Posts: 16113
Joined: 07-20-2006


(1)
Message 131 of 242 (638284)
10-21-2011 9:51 AM
Reply to: Message 126 by Robert Byers
10-21-2011 2:57 AM


We are making progress. you are admitting its just minor variations that are separate mammal eyes.
AMEBN.
What do you mean, "admitting"? We're trumpeting it. And what do you mean "progress"? We've been trumpeting it ever since we raised the issue of eye diversity. That was the whole point of bringing it up. There is vast diversity across the whole of life, but relative uniformity within smaller clades --- just as we would expect from the theory of evolution.
Eyes are not diverse and where there is diversity in the other creatures I say it shows a greater law of what sight is .
Sight is very limited in options to how it works. In fact only one option. Unlikely if evolution was right.
As i SEE it.
Let me ask you again. Can you even imagine two eyes more diverse than those actually found in nature? If so, please describe them to us. If you cannot, then please stop telling fatuous falsehoods about how they are "not diverse" and "very imited in options", as you are not fooling anyone.

This message is a reply to:
 Message 126 by Robert Byers, posted 10-21-2011 2:57 AM Robert Byers has replied

Replies to this message:
 Message 180 by Robert Byers, posted 10-27-2011 5:49 AM Dr Adequate has not replied

  
Dr Adequate
Member (Idle past 311 days)
Posts: 16113
Joined: 07-20-2006


Message 132 of 242 (638286)
10-21-2011 10:08 AM
Reply to: Message 127 by Robert Byers
10-21-2011 3:02 AM


if evolution was creating the eye and all variations in between then all of nature would be crawling with strange eyes.
Well, let me ask you a question.
Can you even imagine two eyes more diverse than are actually found in nature?
If so, please describe them to us.
Sorry to shout, but you seem to be going deaf.

This message is a reply to:
 Message 127 by Robert Byers, posted 10-21-2011 3:02 AM Robert Byers has not replied

  
Jefferinoopolis
Junior Member (Idle past 4116 days)
Posts: 19
Joined: 09-27-2010


Message 133 of 242 (638299)
10-21-2011 12:08 PM
Reply to: Message 127 by Robert Byers
10-21-2011 3:02 AM


one comes from the land originally and is like those on the land.
Exactly. Whales evolved from land based mammals so we would expect them to have very similar eyes to their land based cousins.

This message is a reply to:
 Message 127 by Robert Byers, posted 10-21-2011 3:02 AM Robert Byers has not replied

  
Taq
Member
Posts: 10073
Joined: 03-06-2009
Member Rating: 5.2


Message 134 of 242 (638308)
10-21-2011 12:45 PM
Reply to: Message 126 by Robert Byers
10-21-2011 2:57 AM


you are admitting its just minor variations that are separate mammal eyes.
You are ignoring the major variations across different animal groups.
This MORE expected from a common design then fantastic nutation/time evolution affecting eyes.
Why? Please explain. Why shouldn't a fish eye more closely resemble a squid eye than it does a human eye? Please explain.
Eyes are not diverse and where there is diversity in the other creatures I say it shows a greater law of what sight is .
So are eyes diverse or not? Please pick one and stick with it.
Sight is very limited in options to how it works. In fact only one option.
Then why do we see so many different kind of eyes across multiple animal groups? Why doesn't this diversity falsify common design?

This message is a reply to:
 Message 126 by Robert Byers, posted 10-21-2011 2:57 AM Robert Byers has replied

Replies to this message:
 Message 182 by Robert Byers, posted 10-27-2011 6:23 AM Taq has not replied

  
Gullwind1
Junior Member (Idle past 4457 days)
Posts: 12
Joined: 04-27-2011


Message 135 of 242 (638362)
10-21-2011 6:19 PM


Robert seems to be under the creationist misunderstanding that evolution demands that things change constantly, all the time, just for changes sake. He doesn't appear to understand that evolution will conserve features that work "well enough". Why do mammals have nearly the same eye? Because there was no selection pressure to change it dramatically. Simple answer, but one that he will no doubt ignore.

Replies to this message:
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