RonCollins said:
I never really thought about this. Are you saying that it appears there was once a base code and that code has been increasingly altered and amended to combat issues that arise? Sorry if the question sounds basic. When it comes to biology, I the guy that got straight B‘s.
Well, this explanation seems as good as recombination and mutation. Today's science points to these as likely progenitors of new genes. Recombination can account for diversity, but mutations are nearly always lethal or negative to the individual. Also, positive mutations have not been observed. Scientists like to point out the malaria/sickle-cell relationship (traits for sickle-cell make you resistant to malaria), but in the long run sickle-cell is not something you really want. Let alone it is hard to say this is a positive mutational occurrence!
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=+= Heretical Statement Warring =+= Perhaps "God" did create us in his image. Perhaps our creator is an imperfect being whose science was/is considered magic. Yikes, its all very Battlestar Galatica.
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OK. This changes the motives and purpose of an all-powerful omnipotent being now doesn't it? A god with errors, eh? There must be and oxymoron or paradox in there somewhere. If anything it points to creator(s) different than portrayed by the mainstream religions. Errrr, as if we are not aware of that already.
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This seems nice on the surface, but what events/necessity would cause only one animal out of a billion species over billions of years to suddenly function at a level of cognition several orders of magnitude greater than all species before or contemporary with it?
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Truly, survival of the fittest is still at play. It is a tangible interaction among competitive creatures in competitive environments. Look at the cranial capacity of ancestral hominids and even further back, the Australopithecus. We have nearly tripled the cranial capacity in a matter of 5 million years.
However, I do not think we are orders of magnitude above other creatures. Because we can control them does not make us much smarter. Additionally, if we think chemistry and physics are the toughest things going then we must be the most self-gratifying group ever!
To answer the question holistically, there cannot be one specific answer to "why we are the way we are". If that is what one is looking for, he need look no further than the closest temple. There, they have one sentence explanations that "seem" to fit any paradigm.
I am not trying to over simplify matters by suggesting an "alien" source of genetics. I am just suggesting the addition of new corrective genetic material may be of an alien source (god?...not with the methodology imposed, in my opinion). A source much needed to explain the addition of genetic material. There are major issues with mutation, remember?
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Conventional thinking is that these abilities come about by the necessity of an organism to adapt to its environment for the grand goal of continued existence. Why do we have a greater logical power?
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Because of evolution no doubt. The ability to problem solve has served us well and allowed us to survive.
All I am commenting on is the addition of new genetic material. This argument is quickly becoming cyclical because one could argue the capacity of our brain is a direct result of phenotypical genetic code (which it is).
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From things I learned in college, I am expected to believe that once man settled into stationary settlements and began cultivating crops and keeping livestock he had more time to ponder and grow intellectually. Yet, it is not sufficiently explained how we got to that point. How did we invent architecture, engineering, sailing, clothing, farming, social rituals, art, etc. How did we acquire these ideas/technology in a fraction of the total time our species has been around? Where is the proof for the gradualism? This is only part of the reason that the intelligent gradualism we are taught makes little sense to me. There simply has not been enough time.
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Weaver bird nests, hermit crabs using shells, plumage of a bird of paradise, any animal's mating rituals, dolphins hunting with bubble curtains, shrikes and impalement...all of these mark an intelligence congruent with the human examples above, in my opinion.
Gradualism is still taught is academia. However, punctuated equilibrium has gained so much ground that it is the most popular model described today. As I said before, science is only conveying the current model supported by the most evidence.
I am merely conjecturing this "alien source" for the corrective nature and implementation of new genes. It seems to fit a model of abduction activity and provides a link into the creation of new corrective genetics. I my mind, an alien creature would only be interested in implementing new genes or corrective genes into the system. To remove or revamp sections of the code can have disastrous connotations as many genes are linked. It is far simpler to create a gene with alleles that counteract specific traits of an individual. I am certain, have we the technology, we as humans would tackle the issue in a very similar way.
Sorry so long. Thanks for letting me get that out.
[I haven't figured out the deal with the quote reply feature yet, hopefully this posts ok!]