Mark _australia said...NotWal said...nebbian said...NotWal said...
bla bla bla (words of wisdom) .... Evolutionary theory requires nothing more than the known laws of nature. It is illogical to attribute the complexity of the natural world to a "Designer". It is fallacious to argue that natural complexity is evidence of design.
Notwal, you bring a welcome breath of intellect to the forums. Wonderful to see

But riddle me this:
Imagine you're an archeologist, digging up a car scrapyard a million years into the future. <snip>

In that case the notion that a designer was at work would be a valid hypothesis simply because the known laws of nature don't allow for autonomous evolution in inanimate things. I'm talking evolution = increased complexity and order and doesn't include geology for example. If cars reproduced themselves in a process akin to sex, namely blindly f*****g away and letting nature take it course, then one would be inclined to attribute their evolution to natural causes and one would look for those causes.
And you're not a bad lookin man yourself Nebbs. Nice talking to you.

NotWal thge laws of nature do not allow the autonomous evolution of an
animate thing either!
The processes that apparently created amino acids (and thus proteins) in the 'primordial soup' also destroy said amino acids shortly thereafter. Lab work shows that only a handful of the 30 or so essential amino acids could be accidentally made, all the others would be destroyed by the combo of chemicals and heat needed to make the formers. Basic chem. And that still does not link them in chains in the right order to make a 10,000 long protein to make one part of a single celled organism. Basic probability....
There is no proof yet of one species turning into another species (only changes in colour or one aspect such as longer teeth or shorter fur etc).
Monkey bones buried in the ground a little deeper than people bones does not mean one turned into the other. Of the so called missing links (which were tenuous links at best), most were faked.
You can't extrapolate 3 pieces of skull about 2" x 1" into a whole skull.
If in 1 million years you dug up a yr 2008 asian skeleton and a yr 3008 average australian male skeleton an evolutionist would say
change occurred... but don't we have big and little people and hunchbacked people, and people with prominent eyebrow ridges NOW? For that matter, if we came from fish and stuff, the driving force for evolution is that the END PRODUCT has better survival rate than the precursor right? So why do we still have single celled organisms, pond scum, fish, fish with legs, etc (millions of examples). Hmmmm
It violates the laws of thermodynamics / entropy (things tend towards DISorder, not become more ordered)
Fossilised boots and hats and things in 100 year old mines? Stalactites 3 or 4ft long in mines. Now 30 years ago we all KNEW that those things took millions of years.... but now we discover they
have formed in very short times . Hmmm
Big bang.... explains the rotation of planets and systems, and the expansion of the universe. So why do some celestial bodies spin the wrong way? Sorry dudes, no big bang.
Now I dunno what to believe but as a science oriented person it seems to me that evolution / big bang is a theory and that is different from fact. A lot of scientific facts are inconsistent with evolution / big bang etc and are not yet explained.
While I am not an authority I would dispute the notion that the laws of nature do not allow evolution. Amino acids I understand are continually created by energetic processes throughout the cosmos. Space is full of the stuff. Lightening produces it. It has been like that for a very, very, very, long time. I think its highly improbable that the necessary amino acids have not been protected by
special circumstances from time to time. Accidental assemblages of amino acids in long chains is easier to imagine than a God sitting down and putting them together. In fact that sort of thinking strikes me as a cop out. Remember, very complex things can be produced by simple generative systems, the weather for example. RNA and DNA are complicated but not THAT complicated. It only takes 1 accidental success, 1 molecule of RNA to survive and reproduce itself in a favourable environment. Life proliferates like cancer. It's unstoppable. I'd be surprised if it isn't abundant throughout the cosmos but that is just a guess.
Speciation is not hard to imagine. The variety you refer to
big and little people and hunchbacked people, and people with prominent eyebrow ridges alludes to the variety we see every day. In fact variety is so much the norm that identical twins are anomalous. So we have an isolated population propagating through a process that generates variation (sex). All the while this population absorbs the difference it generates. It's ludicrous to expect a neighbouring isolated population to generate the
same thread of difference. Its drawing a long bow to expect them NOT to speciate eventually.
The fossil record is replete with evidence of organisms (say trilobites) that exist for hundreds of thousands even millions of years with very little change. Then there is a hiccup in the record. The species disappears and is replaced with something very similar but of a different species. These changes appear to take place over a relatively short period and hence seem improbable. However if you invoke the scenario above, of two populations say that develop in isolation but with one superabundant and the other small, then imagine a catastrophe that clobbers the more numerous population, It doesn't seem improbable at all to see the minority population expand to fill the available niche. But the fossil record is patchy. It only records a very small part of the story and a lot must be inferred from disparate evidence. DNA is also a record. Even though we cant recover ancient DNA, the genes in existing DNA, genes we share with ALL other organisms makes an indisputable case for commonality. I suppose you could invoke the fairytale that God made all the different creatures out of a small parcel of genes but that's ridiculous.
As for perpetual improvement, evolutionary theory does not demand this. The theory just explains divergence and diversity. There is no reason that simple organisms can not continue to thrive in the company of more complex organisms. They just have to fit their environment.
While on the face of it life appears to violate the 2nd law of thermodynamics and defy entropy, it really doesn't. Life is a product of energy. Life can't initiate, or continue to exist without access to an external movement of energy. While the overall system may well be entropic, life is like an anomaly but it is dependant on energy flow and when that is not available it can not maintain its order. Incidentally, it appears to violate the airplane rule also (which, paraphrased, says that simple is best) but if you think about it the rule is not really challenged by the complexity of life because life is self replicating, self repairing and self varying. Its a marvellous thing.
As for fossilised boots and hats, are you implying that the age of the fossil record is challenged by that? I would say that all sorts of facts must be re-examined from time to time in the light of new processes and new knowledge. Its part of the scientific process.
I am not aware of anything about the big bang that predicts the direction of rotation of heavenly bodies. So I don't see any disparity.
There is a simple test for the likely validity of an argument in this arena. Its the "God of the gaps" test. You find a hole in the scientific argument that defies explanation. Do you invoke a supernatural being to explain it?