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Author Topic:   What is an ID proponent's basis of comparison? (edited)
Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 166 of 315 (516991)
07-28-2009 5:04 PM
Reply to: Message 161 by Smooth Operator
07-28-2009 3:38 PM


Smooth Operator writes:
But genetic algortihms in a simulation were designed to find the specified target.
Of course not. The very reason genetic algorithms are utilized is that they are able to find unspecified solutions. If you had to specify the solution beforehand, it would be a pointless exercise, wouldn't it?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.
Did you know that most of the time your computer is doing nothing? What if you could make it do something really useful? Like helping scientists understand diseases? Your computer could even be instrumental in finding a cure for HIV/AIDS. Wouldn't that be something? If you agree, then join World Community Grid now and download a simple, free tool that lets you and your computer do your share in helping humanity. After all, you are part of it, so why not take part in it?

This message is a reply to:
 Message 161 by Smooth Operator, posted 07-28-2009 3:38 PM Smooth Operator has replied

Replies to this message:
 Message 168 by Smooth Operator, posted 07-29-2009 2:08 AM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 169 of 315 (517036)
07-29-2009 3:42 AM
Reply to: Message 168 by Smooth Operator
07-29-2009 2:08 AM


Constraints
Smooth Operator writes:
It's specified by constraints on the search landscape. The rogrammer makes constraints so the search algorithm will give him desired results.
Do you mean by this that if the researcher sets up an evolutionary process to evolve, say, designs for electronic oscillators - so the constraint would be "make me an oscillator" - we should not expect it to evolve, for example, a radio receiver, correct?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.
Did you know that most of the time your computer is doing nothing? What if you could make it do something really useful? Like helping scientists understand diseases? Your computer could even be instrumental in finding a cure for HIV/AIDS. Wouldn't that be something? If you agree, then join World Community Grid now and download a simple, free tool that lets you and your computer do your share in helping humanity. After all, you are part of it, so why not take part in it?

This message is a reply to:
 Message 168 by Smooth Operator, posted 07-29-2009 2:08 AM Smooth Operator has replied

Replies to this message:
 Message 180 by Smooth Operator, posted 07-30-2009 4:04 AM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 186 of 315 (517187)
07-30-2009 6:55 AM
Reply to: Message 180 by Smooth Operator
07-30-2009 4:04 AM


Re: Constraints
Smooth Operator writes:
quote:
Do you mean by this that if the researcher sets up an evolutionary process to evolve, say, designs for electronic oscillators - so the constraint would be "make me an oscillator" - we should not expect it to evolve, for example, a radio receiver, correct?
Yes, something like that. You will get a kind of oscillator that the computer optimizes for you.
So the evolutionary process set up by the researcher would evolve ordinary oscillators just like those the researcher probably could have thought of himself? No novelty would come out of this process?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 180 by Smooth Operator, posted 07-30-2009 4:04 AM Smooth Operator has replied

Replies to this message:
 Message 197 by Smooth Operator, posted 08-01-2009 9:11 PM Parasomnium has not replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 205 of 315 (517687)
08-02-2009 6:04 AM
Reply to: Message 201 by Smooth Operator
08-01-2009 9:48 PM


New information? Easy!
Smooth Operator writes:
Consider this example.
"MY HOUSE IS BIG"
This statement is made of 4 words. This represents information.
Now if I were to double this, I would have:
"MY HOUSE IS BIG"
"MY HOUSE IS BIG"
{...}
To get more information you would have to type something like this:
"MY HOUSE IS BIG"
"IT HAS A RED ROOF"
Or this:
"MY HOUSE IS BIG"
"MY MOUSE IS BIG"
A doubling followed by a small mutation can easily result in new information. This is how it can and does happen in genomes. It has been observed and documented. Repeatedly negating this fact doesn't make it go away. It makes one look ignorant.

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 201 by Smooth Operator, posted 08-01-2009 9:48 PM Smooth Operator has replied

Replies to this message:
 Message 211 by Smooth Operator, posted 08-02-2009 11:48 AM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 213 of 315 (517753)
08-02-2009 12:23 PM
Reply to: Message 211 by Smooth Operator
08-02-2009 11:48 AM


Re: New information? Easy!
Smooth Operator writes:
I specifically explained why this is not the case of new information.
In your example we get to know that the place where you live is a big place. Saying it twice does not teach us anything new. I think we can agree on that.
But in my example, first we learn that the place where you live is a big place, and next we learn that your rodent is a big rodent. These are two completely different pieces of information.
If we started out with "MY HOUSE IS BIG", got a duplicate of that, after which the duplicate acquired a small mutation - "HOUSE" becomes "MOUSE" - we genuinely do have some new information.
My example models exactly what can and does happen in genomes. Could you please explain how this is not an example of new information?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 211 by Smooth Operator, posted 08-02-2009 11:48 AM Smooth Operator has replied

Replies to this message:
 Message 215 by Smooth Operator, posted 08-02-2009 12:26 PM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 216 of 315 (517759)
08-02-2009 12:44 PM
Reply to: Message 215 by Smooth Operator
08-02-2009 12:26 PM


Re: New information? Easy!
Because it takes the same same amount of bits to describe it. You need a longer sentence.
No, no, no! You don't get it. I'll put it in a different format, maybe you'll get it then.
First we have:
"MY HOUSE IS BIG"
By duplication we get:
"MY HOUSE IS BIGMY HOUSE IS BIG"
Then the second H is replaced by an M:
"MY HOUSE IS BIGMY MOUSE IS BIG"
This sentence is longer and contains more information. Moreover, it contains new information.
But the problem is again, in the fact that this doesn't happen. The opposite is happening. Random mutatons cause the genome to deteriorate.
I'd say that random mutations cause the genome to change, not necessarily to deteriorate. And next, selection kicks in, selecting those changes that do well, while weeding out those that do not.
In your response to Percy, you gave some examples of changed sentences:
MA HOUSE IS BIG
MO HIUSE IS BIG
LO FIUSE IS BIO
NI KOFSA IL FIO
My sentence "MY MOUSE IS BIG" would fit in there nicely. If the selection pressure was about correct sentences, then most of them would not be selected, but "MY MOUSE IS BIG" most certainly would. ("MA HOUSE IS BIG" might also be selected for, if we happened to be in, say, Arkansas.)
Do you now understand what I mean?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 215 by Smooth Operator, posted 08-02-2009 12:26 PM Smooth Operator has replied

Replies to this message:
 Message 253 by Smooth Operator, posted 08-03-2009 7:29 PM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 227 of 315 (517786)
08-02-2009 4:00 PM
Reply to: Message 224 by traderdrew
08-02-2009 3:27 PM


traderdrew writes:
You are correct and I was wrong.
We don't often see this from creationists/ID-proponents. Well done.

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 224 by traderdrew, posted 08-02-2009 3:27 PM traderdrew has not replied

Replies to this message:
 Message 232 by Percy, posted 08-03-2009 6:53 AM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 243 of 315 (517946)
08-03-2009 12:30 PM
Reply to: Message 232 by Percy
08-03-2009 6:53 AM


Rearing the buggy
Percy writes:
We don't often see this from anyone on either side.
That's because our side is always right.
But seriously, I think it's more praiseworthy if it concerns creationists because they have dogma's and infallibility to overcome. The other side usually prides itself in being able to admit fault.

This message is a reply to:
 Message 232 by Percy, posted 08-03-2009 6:53 AM Percy has seen this message but not replied

Replies to this message:
 Message 244 by traderdrew, posted 08-03-2009 12:39 PM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 246 of 315 (517956)
08-03-2009 1:50 PM
Reply to: Message 244 by traderdrew
08-03-2009 12:39 PM


Re: Rearing the buggy
traderdrew writes:
I have room to change or alter my positions on ID.
Good for you. That's the attitude I complimented you for. You had said something like that before somewhere else, and I was thinking of complimenting you then, but hesitated. This time I did not.
there are those who can debate it {ID} much better than me.
That may be so, but if they cannot honestly admit their faults, then I'd rather debate you, who can.
Creationists can't afford to be flexible. I can move my goal posts.
I may be missing some of the finer nuances of the English language here - it's not my native language - but I think "moving one's goal posts" is not the thing to do in polite conversation. If you wanted to say that you are prepared to review your position, then I commend you.
Meanwhile, this is all rather off topic, so I will say no more about it.

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 244 by traderdrew, posted 08-03-2009 12:39 PM traderdrew has replied

Replies to this message:
 Message 249 by traderdrew, posted 08-03-2009 4:09 PM Parasomnium has not replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 269 of 315 (518119)
08-04-2009 4:33 AM
Reply to: Message 253 by Smooth Operator
08-03-2009 7:29 PM


Re: New information? Easy!
Smooth Operator writes:
Yes, now it contains everything it needs to be new information. But the problem is, this does not happen by the influence of matter itself in real life.
I suppose you must have overlooked a good few publications that describe, in detail, just this kind of mutation. Gene duplication is a very common occurrence in nature, it's been observed in genomes that have been sequenced. These genomes have been found to be riddled with duplicated genes, sometimes even multiple versions of the same original, which were subsequently altered by yet more mutations, making the original and the copy (or copies) diverge. It definitely happens, and you can read about in the literature. Your denial of it is as ridiculous as denying that the moon exists.
Mutations either modify the genome to have a different expression of genes, with the same informational content, or they deteriorate it. There are no adding of information. And the selection can't help you because of the NFL theorem.
I don't know which textbooks were used to teach you, but they can't have been about biology, that much is clear.
{...} do you understand that this does not happen in real life, because evolution does not know what it is supposed to pick? And if it doesn't it's going to select what has the best fitness on average. But fitness is not corelated with new information, so it's useless.
Evolution isn't "supposed" to pick anything. It simply happens that the fittest have a better chance to procreate than the less fit. Anything that gets you among the fittest will better your chances, and new information is no exception to the rule. For example, if all your siblings can only digest leaves of one type, and you develop a mutation that enables you to digest leaves of another type, which would constitute new information in your genome, then you stand a good chance of doing better in life than your siblings.

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 253 by Smooth Operator, posted 08-03-2009 7:29 PM Smooth Operator has replied

Replies to this message:
 Message 273 by Smooth Operator, posted 08-04-2009 3:10 PM Parasomnium has replied

Parasomnium
Member
Posts: 2224
Joined: 07-15-2003


Message 276 of 315 (518222)
08-04-2009 4:13 PM
Reply to: Message 273 by Smooth Operator
08-04-2009 3:10 PM


Re: New information? Easy!
Smooth Operator writes:
I do not deny that genes exist. I do not deny that mutations exist. I do not deny that gene duplication exist.
I deny that this above mentioned process can bring forth new biological functions. Because it can't. It has never been OBSERVED to.
Notice the all caps OBSERVED. What countles articles do, is they ASSUME that this process brought about new biological functions. They never observed it, not in a single case. They only assume that that is what happened.
Species of Antarctic fish have evolved antifreeze in their blood. The gene that codes for the antifreeze protein originates from a copy of another gene that codes for a digestive enzyme. We know this because there are large parts of the antifreeze gene that are too similar to the digestive enzyme gene to be coincidental. So a copy that was subsequently altered by mutation has given rise to a new biological function not present in the fish before: antifreeze in the bloodstream. It's been OBSERVED and DOCUMENTED (note the capitals).
The more fit do not have enough advantage to be selected by natural selection, so on average, they don't get selcted. The less fit do.
When you use the word 'fit', are you still writing in English?

"Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science." - Charles Darwin.

This message is a reply to:
 Message 273 by Smooth Operator, posted 08-04-2009 3:10 PM Smooth Operator has replied

Replies to this message:
 Message 278 by Smooth Operator, posted 08-04-2009 4:56 PM Parasomnium has not replied

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