Hi Bryan,
Thanks for your reply...
Warthaug:
Wow, go away for 2 days and I'm 10 pages behind

(
Yeah - tell me about it.
Also, there are certain specific definitions for species used to describe specific characteristics. For example, there is a definition (which I've forgotten) for species which genetically are the same species, but won't breed with each other (i.e. due to behavior). A chewawa vs wolf would be an example of that.

- I've just got this real funny picture in my mind.
A lot of the creationist/evolutionist debate surrounds the creationists trying to redefine the terminology of evolution. Thing is, evolution is a scientific concept, so any definition outside of what science uses is incorrect. Many of your posts are a good example of this - you mis-use terminology, and based on that I end up having to try and define it for you properly, rather then countering the actual point.
And I appreciate you doing that. Sincerely! I think I'm learning from these discussions that what I've been taught at school disagrees with what science is finding.
Maybe then, you'd agree with me (correct me if I'm wrong) - that at the least - the evolution studies that are taught in our schools or on TV disagree with the scientific studies of "evolution" - or that some parts agree, but their's a lot of hogwash being thrown around about evolution (such as it being FACT that we came from apes) that it gives scientists working on 'true mutation/evolution' a bad name?
I was taught in school that evolution showed that we came from apes, and prior to that some fish, and prior to that from some goo. If this is not what evolution is about, and as you have explained previous, it's about new species (which can be the same 'type' of animal) emerging - then maybe it would make it easier for us all to try and have a good understanding of each other.
I've never disagreed that life changes. My understanding is that when the changes occur, it is loss (or corruption) of information in the Gene pool. Some times this might have a temporary benefit - but in the end the information passed on has decayed / deteoriated - instead of being enhanced.
This is simply incorrect. Many of the articles I pointed you to demonstrated mutations which lead to new function, hence INCREASED (enhanced) genetic content of that species. Plus, you have to understand that many mutations will dramatically increase the amount of DNA in an organism - insertional mutation and duplication mutations being examples of that.
I couldn't find anything relating to new information in the links you posted. I saw parts of duplication mutations (if my definition of this is correct) - such as the ant with the extra legs where the antennae should have been - but I would not see this as having new information added to the gene pool, but rather a duplication (or insertion) of
existing information. (I guess one could argue that having extra arms/legs is an extra function - but it really is more a duplication of existing functions)
As for insertioonal mutation - correct me if I'm wrong here too - but doesn't that imply inserting data/information from somewhere else. (ie - with both mutations, nothing new has just appeared. It's been gathered from previously existing information).
If this is what evolution is - simply existing information been inserted / added / altered, then from what I've seen - yes - there is plenty of evidence to support that this can happen. But then, that fails to explain how lungs were formed from gills, etc. (Again - if this is not what evolution is about (ie, gills to lungs) - then as posted above, it looks like we agree on things more than we probably first thought - I'd just wish then, that the schools and TV stations would
get it right).
It would also appear to show that 'scientific evolution' (as opposed to 'monkey evolution') is not capable of showing the origins of life to start with.
But they are a different species. If what you think is needed to prove evolution actually occurred (i.e. a fly giving birth to a cat) it would actually be a direct disproof of evolution. Evolutionary theory states, quite explicitly, that evolution occurs via descent my modification. What you are suggesting would have to happen to "prove" evolution would actually disprove the theory - a rapid and immediate changes in the overall form of the organism would disprove, rather then prove, the theory.
Hmm - so in that respect, evolution
as far as fly to cat can not be observed, or proven to be fact, but is moreso a conclusion as to what some scientists believe may have happened from the direct observations they've been able to see on a macro/micro scale?
And what exactly have they lost? They still have all of the characteristics of flys; they simply cannot breed with each other. But everything else works as it did before.
From the examples I've seen most mutations normally end up with loss of information (or errors which cause loss of function). Some have duplication, but no natural mutations end up with new information where their was none prior.
That is not entirely true. The information for the antenna is still there; what has happened is that where those genes (and the genes for legs) gets turned on has been changed. The original information is still there.
This is great - we're still agreeing. :14: So - those genes get turned on. (ie - the information was always there to start with. Maybe in a different place - but the same information).
This is actually how most major structural changes occur. For example, the biggest difference between humans and chimps is how long the genes which regulate brain growth are active - in humans the brain continues to grow long after the brain of the chimp has. So we get bigger brains, and hence are smarter. But the genes behind that are pretty much the same.
You'll forgive me if I think that sometimes us humans aren't smarter than chimps. (Some of the lawsuits I've seen lately - sheesh)
Being serious though - I've heard that the gap between humans and chimps is of least 48x10^6 nucleotides- and that a change of 3 or 4 nucleotides is fatal to an animal. From what you've heard - is this true?
Thanks for the reply too! I'm really finding you informative and great to talk to!
Cheers
Adza