It was an example of an invalid analogy as my attempt to share how I see your analogy as invalid. You can ignore it, it wasn't crucial.
OK
Proven. The differences are readily apparent but absolute proof is impossible for anything. Just preempting possible word-games.
Recognizing the point to which this thread has 'solidified' (to use cyborg's term), namely the extension of the OP analogy to a hypothetical, albeit testable, analogy (I'm referring to the Sam & Ollie story, which I'll refer to hereafter in this post, and the thread generally, as "the Automaton Analogy", or simply "AA", as replacement of Sam with an automaton might help to remove any potential remaining erroneous perception that Sam was actually thinking about what he was doing!), what, exactly, are those 'readily apparent differences'? The AA adequately reconciles the
ostensible differences of self/non-self-replication, mutation/variation and natural/artificial selection, including any notion of intelligence inherent within them. Are you saying there are remaining 'differences' between natural evolution and the AA that have yet to be adequately reconciled in this thread?
Because nothing in your Sam and Ollie story nor in the explanation of how it is possible to produce a complex result through a pre-made system with no intervening intelligence explains how it is impossible to conceive of design without intelligence. Intelligence is required for conception, thus no intelligence = no conception of design or anything else. I intended it originally as a rhetorical question.
Wait a second; do I read you correctly here: "
Intelligence is required for conception, thus no intelligence = no conception of design or anything else."?
Does your 'anything else' include the origins of life on Earth, or the fertilization of an ovum, for example?! Could this be the Forum's greatest faux pas, and you're really an IDer who's recognized that the AA actually has teeth?!
If Sam was a vegetable he could not have designed his random methodology as doing so would require intelligence.
"...
designed his random methodology."! You mean the 'methodology' whereby the very basic building blocks of a future electronics device are combined
by chance, and variations made to each iteration
by chance, and each iteration (replication) is triggered by an external event that
proves its
survival in its environment? You call that an intelligent 'methodology'? You're beginning to sound more and more like an IDer!
Similarly, the automaton we agreed sorting Sam was equivalent to could not have designed the procedure without being programmed. It could perform the procedure but not design either the creative process nor the standards of success.
Admittedly, an automaton would have to be instigated by a human with intent, but don't forget that such 'intent' is only an intent to replicate natural evolution for the purpose of showing that intelligence is not required. It's not an intent with any particular electronics device in mind, just like nature does not have any particular species in mind. The process of evolution that the automaton then performs has no intelligence associated with it. The automaton has simply been programmed to assemble the basic building blocks of 'electronic life' in a random fashion, despatch the output to the market, wait for the signal that the output has survived its environment (however long that may take), replicate the output with the introduction of a random, incremental variation, despatch the 'mutated' output to the market, wait, etc. Just the same as natural evolution, except that instead of humans, cheetahs, dolphins, etc. we end up creating sat. nav. systems, radar installations, mass spectrometers, MRI scanners, etc. - 'irreducibly complex' machines!
Incidentally, the 'standards of success', as you call them, and as explained by me ad nauseum earlier, are not 'designed'. The environment, through selection of the electronics devices over the competing devices, determines what succeeds and what doesn't. This happens day in day out in the real world. No doubt you've not only witnessed it, but been party to it many times. Every time you and everybody else goes out and buys a new computer or digital watch or mobile phone or Blackberry-type device or iPod you're 'selecting' for what is best suited to its environment, and in consequence causing the extinction of other devices. Survival of the fittest. It's staring you in the face right now as you read this on your screen!!!
This goes back to why I think a process where you need intent and forethought to design the mechanics of the process and the standards for success is a bad comparison to evolution where those things happen without intent and forethought.
You might wish to re-think this statement now!
I'm not sure that they do in any significant way, but if you come up with something that changes my mind, I'll let you know.
Well that's helpful, given that I haven't a clue what the two systems to which you allude are! But at least it shows that you're comfortable with many aspects of the AA, at least, as a useful tool for fending off the IDers.
As arguments they are completely valid.
As analogies they are not useful, just as focusing on the one skydiver who happens to be carrying a jetpack when his parachute doesn't open is not useful. Focus on that and you will not successfully communicate what happens when a skydiver's chute doesn't deploy.
As I wrote before, and you acknowledged, I didn't follow your jetpack 'logic'. I cannot, therefore, use it to benchmark the validity of the AA.
Even if you specifically limited your references to those specific differing instances, in using the instances that are different you must first explain the aspects of how they are like evolution that differentiate them.
No. You explain the aspects of how they are
different from mainstream technological development to differentiate them. Then, after that, you reconcile those differentiators to identify and define the 'intelligence' component that mainstream technological development holds so dear. Then, having done that, in the understanding of what 'intelligence'
really means, you come to the sudden, profound realization (if you didn't realize it already, as some of us do) that the big 'I' in 'ID' has very limited, if any, merit, and you conclude that if mere humans can 'conjure up' the big 'I' as a
notion simply to reconcile the difference between man-made creations that could come about blindly and those that have been directed to emerge, then to ascribe that very same big 'I' to some supernatural creator only serves, embarrasingly, to denigrate, if not eliminate it! (No disrespect intended to all of the good designers out there - you're doing a fantastic job!)
As it is the aspects of evolution that you are trying to express through the analogy, the exercise is pointless. You may as well simply explain the aspects of evolution and leave analogies out of it altogether.
You might wish to re-think this statement now!
Sam knew what he wanted to do.
No he didn't. Anyhow, he's been replaced with an automaton that has no brain!
He wanted to sell electronic toys for a profit.
No he didn't. Anyhow, the automaton now simply randomly assembles basic electronics building blocks, with random variations each iteration, and despatches them to the marketplace. The automaton, having no brain, doesn't even have a
notion of the concept of 'electronics', or 'electronic toys', or 'money', or 'profit'! You
NEED to understand this to appreciate the analogy, and I actually thought you did understand it, given some of your recent comments, but I'm beginning to wonder now.
To accomplish this he did not begin finger painting, hopping backwards in a circle, or spontaneously farting the tune to Kansas City as sung by Wilber Harrison (as far as I know).
You're right here, he didn't, but he could have (and that's the point!), and we would never then have been privy to the electronics devices that would never have transpired as a result. Just like we've not been privy to the infinite number of possible species that could have emerged through natural evolution but didn't!!! Don't you realize what you're actually inferring here when you write like this?!
He foresaw that in order to sell electronic toys he would need to use the kit you gave him, and he decided that the metric of success would be his sales volume.
No, no, no! He, like the automaton, has
absolutely no conceptualization of 'selling', or 'electronics toys', or 'success', or 'sales volume', just like the cheetah has absolutely no conceptualization of 'survival', or 'success', or 'breeding'. Now I'm convinced you've not quite 'got it' yet!
The baby is not making those kinds of decisions, it's on a simple "feel good <--> do it" feedback loop with no thought necessarily involved.
There are no 'decisions' to be made. Sam and the brainless automaton simply react to a different 'trigger' from the 'feel good' trigger that the baby responds to!
I was referring to the other arguments I had made in that post.
Nutshell:
Human tech development usually requires design.
Evolution does not.
Therefore analogous comparison between the two is more likely to mislead than enlighten.
Everything else is gravy.
I should like to think that these arguments are old hat and superfluous now, but that pre-supposes you can understand and appreciate my clarifications above. Let's see how we go.