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Author Topic:   Question for KSC
Percy
Member
Posts: 22509
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4


Message 16 of 21 (9494)
05-10-2002 7:44 PM
Reply to: Message 14 by ksc
05-10-2002 2:11 PM


ksc writes:

You might as well said what ar the odds of hitting the lottery? We all know it's not very good, but people hit it. Now what are the odds of a person hitting it again in their life time? Almost if not zilch. Now lets go to 3 then 4 major lottery wins in a single life time by the same person choosing the correct numbers. Now the odds are to the point that you just might as well say, no way. Impossible.
The analogy is good, but incorrectly argued. The purchasers of lottery tickets represent the individual members of a population. While the odds of any individual winning the lottery are tiny, there *is* a winner who then gets to pass his positive mutation on to the next generation. This mutation spreads quickly through the population since it is positively selected for, and in a few generations there can be another lottery which will result in another member of the population receiving a positive mutation.
You're also forgetting that each individual can own many lottery tickets, which is analogous to many possible positive mutations.
Your rejection of evolution appears based on a false estimate of the odds.
--Percy

This message is a reply to:
 Message 14 by ksc, posted 05-10-2002 2:11 PM ksc has replied

Replies to this message:
 Message 17 by ksc, posted 05-11-2002 12:09 AM Percy has not replied

  
Percy
Member
Posts: 22509
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4


Message 18 of 21 (9499)
05-11-2002 12:52 AM
Reply to: Message 17 by ksc
05-11-2002 12:09 AM


ksc writes:

I can "sort-of" understand whatyou are saying, but a closer analogy would be that the winners offspring would also win the lottery and so on and so on. Once again the odds drop off real quick and evolution loses.
No, it would be less like real evolution to consider only the winners offspring winning the next lottery. Positive mutations spread quickly through populations, so in a few generations large portions of the population are winners. With positive mutations the money isn't spent but is instead shared and multiplied more and more widely with each generation.
You must also consider other factors, such as that the mutation lottery has been going on since the beginning of life, and all organisms have large mutation banks on which to draw. Neutral mutations may lie dormant for eons awaiting additional mutations with which they can combine for a positive outcome.
--Percy

This message is a reply to:
 Message 17 by ksc, posted 05-11-2002 12:09 AM ksc has replied

Replies to this message:
 Message 19 by ksc, posted 05-11-2002 11:17 AM Percy has not replied

  
Percy
Member
Posts: 22509
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4


Message 21 of 21 (9521)
05-11-2002 4:15 PM
Reply to: Message 19 by ksc
05-11-2002 11:17 AM


ksc writes:

Nope, once again you are incorrect. It has to be the winners offspring that hit the lotteryy or else the mutations could not build upon them selves.
...
As I said, the next winner needs to be in the linage of the first to mimic the T.O.E.

Karl, you're contradicting yourself here. First you say it has to be the winner's offspring, then you say it only has to be a descendent, which is precisely what *I* said. Though you quoted what I said, you either didn't read it or didn't understand it. How else would a positive mutation spread through a population if not through descendents?

Now to make things more interesting, the lottery ticket must also be purchased from the same state. That is if in our analogy each state represents the coding for seperate changes to different body parts or systems. For example, a mutation in the echo-location system (a ticket purchased in Texas) will not effect the leg to flipper transition.(a ticket purchased in New York)
This is the fallacy of post facto reasoning again. If it is your requirement is that those in the line of descent eventually win the Oklahoma state lottery 100 times, then that is not as likely as the actual situation for evolution. But it's always unlikely when you preordain the outcome. It's the same reasoning presented by SLP about the unlikelihood of producing Karl, which you also didn't appear to understand.
When the outcome is not preordained, when the only goal is to produce a better adapted organism no matter through what combination of state lotteries and no matter in what state the eventual descendent ends up in, then the likelihood is much greater.
Here's another example of the same kind of false reasoning that you're engaging in. What are the odds that you will have a son, and that your son will have a son, and that your son's son will have a son, and so forth forward for 1000 generations? Pretty tiny, right?
Well, guess what. Every male on this earth is the product of thousands of generations of sons producing sons.
Why is the first scenario unlikely while the second is inevitable? It's the fallacy of post facto reasoning again. When you preordain the outcome, namely that it is you and only you that must have a son, and then it must be that son and only that son that must have a son, and so forth for a thousand generations, then it's very unlikely. But when all you care about is that at least some in each generation produce sons for a thousand generations then it isn't unlikely at all.

I find it rather ironic how you present large mutation banks associated with organisms that will produce change......unless it is a living fossil. You gotta love the T.O.E.
This is a content-free argument from personal skepticism. Why not address what was said?
--Percy

This message is a reply to:
 Message 19 by ksc, posted 05-11-2002 11:17 AM ksc has not replied

  
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