Guy Threepwood
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- Oct 16, 2019
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Creationists come in many forms.
You seem awfully fixated on pure blind chance,
and "Darwinism".
Chance / random / chaotic is a compenent
of everything. So what, exactly?
Mutations have a random element to them.
So?
Like with a random word printer, a selection process
would soon see order emerging.
Order from chaos is a thing going on all about you.
You are making some distinction between " Darwinian"
and "actual" evolution.
Care to share what that might be?
Well I'm not fixated on random chance, Darwinism is- I don't think it's feasible mathematically.
There are possible alternatives that do not rely on random chance to create all novel biological form.
If mutations themselves can be directed somehow towards an advantageous outcome- and then that mutation is hereditary- you don't necessarily have to start going to church! You could be looking at some form of natural engineering, Lamarckism, we have a whole area of epigenetics- beyond gene sequences- that is poorly understood.
Some secular scientists already propose combinations of pre-loaded genetic information and re-wiring of the gene regulatory systems to explain biological changes not accountable for in genetic sequences. (no matter how lucky the mutations). There are also distinctly non-Darwinian processes proposed to account for the emergence of structures like eukaryotes, e.g. symbiosis of 2 or more organisms becoming one- again to help overcome the emerging problems of random mutation being the source of all novel biological form.
i.e. even in secular circles the question is no longer whether Darwinism falls short in explaining the 'origin of species', but rather how far short it falls.
My own position is that it can really only account for fairly superficial diversification- mainly where destruction of genetic code can lead to advantages in niche environments- e.g. flightless birds, sightless fish, bacteria losing the ability to digest certain compounds in antibacterial agents etc..
the loss of these functions can certainly be explained by Darwinian processes. Just not the gain of them.
And this is all born out in the fossil record which shows more gradual change towards degradation than emergent properties.
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