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originally posted by: neoholographic
Look at the sentence, The Model and the Doctor visited the park.
I build a code that allows for mutations but the only words that can be read are the words in the sentence. You will never get any new information. Overtime you may get:
The Model visited the Doctor.
You will never get:
The Model and the Doctor visited Paris and stayed in an AirBNB.
This would be new information. You would never get it though because my intelligence limited what expressions could occur.
originally posted by: Krakatoa
a reply to: neoholographic
But, using your analogy, you could get, "The Doctor visited the Model park". That sentence conveys a totally different message than the original. That is the point of mutations. Changing a few things could completely change the expression of the whole in a different way. That could be a positive advantage or a negative weakness based upon the environment at the time.
originally posted by: neoholographic
originally posted by: Krakatoa
a reply to: neoholographic
But, using your analogy, you could get, "The Doctor visited the Model park". That sentence conveys a totally different message than the original. That is the point of mutations. Changing a few things could completely change the expression of the whole in a different way. That could be a positive advantage or a negative weakness based upon the environment at the time.
My point exactly!
You can change the expression based on the words that my code allows you to use.
I can give you 50 words and you can make different sentences based on those words but I can go away for a million years and come back knowing that you wouldn't have created anything new. You would be limited to the 50 words I gave you.
originally posted by: neoholographic
a reply to: Krakatoa
Explain how that's new information. Give me an example of this occurring with evolution. Then tell me what's new. There's nothing new only variations allowed by the code.
You're not getting anything new if glycine changes to valine in a PP system. The genetic code codes for 20 amino acids so you can mutate until you're blue in the face and you will not get a sequence that doesn't include the 20 amino acids allowed by the code.
Please show me some specific evidence of this new information.
originally posted by: neoholographic
a reply to: Krakatoa
What?
We're talking about the genetic code and I'm asking for a specific case where new information occurred.
It's not a limited view of information, it's based on the fact that the code only codes for 20 amino acids and regulates the expression of the gene. Variations of this code is all that can exist in nature. It doesn't give you anything new.
If you had a dice universe, the only outcomes that could occur is 2-12. You can get all sorts of different games of craps or different games of Monopoly, but they will all be connected to 2-12 because those are the numbers encoded on the dice by intelligence.
You can roll the dice until the ends of the earth and you will never get a 30 or 52 just 2-12.
Where is the evidence of new information in evolution. Show it to me.
originally posted by: paraphi
What are you trying to say? Are you saying that mutations do not add to, or subtract from the genome? The genome ain't fixed and that's a proven fact.
originally posted by: chr0naut
originally posted by: paraphi
What are you trying to say? Are you saying that mutations do not add to, or subtract from the genome? The genome ain't fixed and that's a proven fact.
He was referring to informatics. He wasn't saying that there is no change, he was saying that there isn't a mechanism that adds new and original information types, ones that have never existed before.
Consider that George Gamow when he figured out the three element codon based the idea on a numerical assumption of informational efficiency within the coding. I.e: there were believed to be about 26 proteins coded for by DNA at the time. He theorized that this probably indicated that the four known bases must have a codon length of greater than a four-squared number of sequences (=16), as that is less than 26 known proteins it could code for, and the next step was to look at four cubed numbers of sequences (=64), which is greater. So assuming that nature did things with efficiency (or selected for efficiency), it indicated that the codon length must be three base pairs.
(Remember also that there are, in the coding, positional indicators - such as start and stop codes - and also some codes do not produce viable proteins. So the 64 number is an absolute upper bound and it is not likely that there are exactly 64 proteins.)
What this also says is that you can't have more than the upper limit. To add new information, in the form of a new and previously 'un-coded for protein', requires that you throw away the whole idea of a three base pair codon length entirely. This would make no mathematical sense and also have no precedent or evidentiality in nature.
originally posted by: neoholographic
a reply to: Krakatoa
Of course you can't show me the evidence LOL!
Look, you could have a Poker universe and each game could have different outcomes. but the only outcomes that can occur is limited to 2,598,960 million combinations.
This limit is determined by the intelligence that created the game Poker.
People confuse information with data.
I can say Susie won game 1, Ed won game 2 and Jenna won game 3. Now I have a data set.
This doesn't create any new information because the the Poker players are limited to the combinations allowed by the intelligence that created Poker.
Poker will never spontaneously evolve into Gin Rummy.
When you try to claim mutations created all of the species that we see, you have to show how these mutations created something outside of the code.
originally posted by: neoholographic
a reply to: Krakatoa
A loaded question? A trap?
It's a simple question and if you can't answer it that should trouble you.
There hasn't been anything new since LUCA.
I can have a thousand leg X-Rays and gain all sorts of insights from that data set but the leg X-Ray will never evolve into a chest X-Ray.
The point is, evolution hasn't created anything new through mutations that wasn't allowed by the code. You can play Poker until the moon turns to cheese and you will only get 2,598,960 million combinations.
There's nothing new under the Sun!!