Hyperspace Fool said:
Citta said:
It is logically impossible to prove a negative, so it would be strange if I had somehow disproved anything.
Often said, but not actually true. I can prove, for example, that I am not in Borneo at the moment.
What I meant is that it is impossible to prove that something doesn’t exist. How, just to take an example, are you going to proceed to prove that there is not an invisible flying teapot orbiting earth? Or that I can’t fly? These things are simply impossible to prove.
So I realize I haven’t disproven intelligent design and fine-tuning in our universe, but I never tried to either
Your definition of intelligence as linked:
To proceed, let’s talk about the definition you're working with. I assume you are working with the first part of it, that is the ""faculty of understanding" and not the other definitions of the varieties of the word. Note here that in this very definition there must be included an understander, i.e someone or something that understands. Taking this definition to for example natural selection or fusion, it is raised over pretty much any doubt that these processes doesn't need an "understander" in order to happen. When you say that natural selection is intelligent, you are saying that it has a "faculty of understanding", which is just absurd and doesn’t make any sense. Natural selection is after all, by definition, a "dumb" process. There is nothing in fusion, natural selection or any of the mentioned processes that require any form of intelligence under all normal definitions of this word (I discuss this definition below). These things are simply "dumb" processes following a very spesific and well defined set of rules, and defining them to be intelligent just removes us away from any advantagious meaning of the word - without changing the fact that the universe at large is not intelligent under normal definitions.
Moreover, I would like to push the more official definition of intelligence into our discussion here as mentioned above, from the Oxford Dictionaries: "the ability to acquire and apply knowledge and skills". This definition is a lot more spesific (and correct), and it really highlights the problem with calling natural selection, fusion or any of the other processes I have mentioned for you intelligent. In all I feel you are basing yourself very much on
Equivocation in this discussion.
Similar to this, you are first stating that Self-Organization is intelligent, and when I point out to you that appareant patterns can and will arise out of randomness, and that they are maintained and strenghtened through for example natural selection, you proceed on to say that Self-Organization is just one of the many characteristics of intelligence so you can keep your conclusion. But that something intelligent have Self-Organization doesn't mean that something that is Self-Organized is intelligent. To assert so is a thought mistake called
Affirming the consequent
You seem to refer to scientists claiming things that fits your perspective alot, but it is not unproblematic. That a hundred scientists mean this or that is totally neglectable in this context. That a small promille of a promille of all that claim they are scientists (which is not a protected title btw) assert something silly doesn't mean that it is reasonable to assume they are right.
As for the whole dark matter thing, I must take the time to rephrase myself with more correct terminology. Gravity is not a proven theory either, but it fits so incredibly well with data, is falsifiable and have never been shown to be wrong. Similar it is with dark matter, but the main issue as I see it is that there is no consensus yet on what exactly this matter is. What it says is that the application of general theory of relativity with just the mass we can observe doesn’t fit with the movement of galaxies as we see it with our instruments. Once we put into extra mass, the results are perfect, which strongly suggests that this mass exists. We don’t know for sure, perhaps it’s the theory of general relativity that isn’t accurate enough! Anyway, I don’t think dark matter is that relevant for us.
Poor design is a clear argument against design. If something or someone is capable of creating the universe and all intricate details within it, it is reasonable to assume that such a force or such a being (especially if everything is fine-tuned) wouldn’t for example put the light sensitive cells on the retina the wrong way in mammals. "… it's not just bad design, it's the design of a complete idiot.” – Richard Dawkins. This is however, very strong evidence that eyes were developed through unintelligent natural selection. The many other examples of poor design also speaks to this.
You want me to drop the whole “need” type of arguments, and I agree I overused it in the last post. However, the fact that we don’t need to insert your claims as assumptions to explain our universe speaks to how unlikely your claims are. Occam’s Razor shows us both theoretically and empirically that an easier model with fewer factors that explains a phenomenon is more likely. Concrete example; it is far more likely that you left your keys somewhere yourself, than that a flying pig came through the chimney and placed them in another pocket, even though you can’t in theory refute the pig hypothesis.
It is no more a conjecture that our data supports atheism any more than it is conjecture that our data shows a lacking ability to fly in pigs. There is nothing to support or suggest intelligent design and fine-tuning in our universe, it’s just as simple as that. Thus it is no reason to assume intelligent design and fine-tuning, but many reasons to assume it is not, and again Occam’s Razor comes in here. Furthermore, I have already shown how there appears to be no fine tuning in for example the relative strengts of gravity and electromagnetism, and I have also said that the many parameters of physics can vary greatly without making life as we know it impossible. Also, our constants are not fine-tuned either, because they are totally dependent on the units used. If you are not persuaded by concrete arguments and examples from physics, then so be it. At least I have tried!
Hyperspace Fool said:
If anything the quantum concept of an observer collapsing probability waveforms is highly non-random and implies consciousness and discernment... i.e. understanding... in its very essence.
Classical quantum woo woo. This is a non sequitur. Why should wavefunction-collapse imply consciousness and understanding?
Hyperspace Fool said:
"Even if cells were mechanical, they could still be displaying intelligence. Being natural doesn't preclude being designed... or even entirely supernatural as well. Cause & effect is not a proof against intelligence, nor is randomness.... think chaos theory."
What does chaos theory have to do with this? The point is that there is little reason to assume that cells are conscious little intelligent entities. We can’t disprove this alltogether of course, but there is nothing to point in this direction. That cause-effect doesn’t disprove intelligence is right, but that is somehow implies intelligence is just affirming the consequent again.
Hyperspace Fool said:
What I have said is that the very fact they can originate at all or arise into complexity is itself a mark of intelligence. You may not want to see it, but to most impartial observers, all cells behave intelligently. It doesn't matter if you think you understand why they do so. The ability to build a living form out of raw materials based on a genetic plan is clearly a sign of intelligence.
Obviously wrong. That complex things can arise out of simple and well defined rules doesn’t speak to intelligence at all. If it does, then what exactly is intelligent? Who or what is the understander? You can’t just claim something like this out of the blue. That something can evolve itself to be intelligent, such as is the case with us, is a whole other matter altogether of course, but then again this isn’t what you’re saying.
Hyperspace Fool said:
You have a remarkable amount of faith in an institution that has scoffed at every major truth ever proposed even after there was plenty of evidence piling up.
Again, here it seems you are in a sort of "attack" at science. I don’t know your reasons, but I assume you use this argument, and varieties of it, to somehow give some credence to your claims. I have commented on this before several times, but I will do it again in the hope that you will not ignore it this time.
Essentially your argument is that science (and/or scientists themselves) have been wrong before, and therefore could be wrong again – also about the issues we discuss. This is absolutely true. But here I must say that despite public opinion, science is not about absolutes and definite proofs. This is a myth, and I am sure you know this yourself. Science as a whole and as a method deals with the most plausible, probable and likely explanations based on whatever theoretical foundation and observations that are available at any given time. Science makes the explicit commitment that any “scientific truth” is provisional, and even though something might be shown to be false or inaccurate tomorrow, they may be the best we have today. The fact that scientific theories can’t be said to 100% true doesn’t mean that 1) any idea could be a viable alternative to the scientific theory and 2) that all existing ideas are equally valid and equally true. This is basic critical thinking.
To argue that science is not a hundred percent true is fine and healthy, but to use this as an argument to somehow give validity to any unfounded idea is simply fallacious. Science is self-policing in that fraud, error and mistakes will eventually (sometimes it can take long, other times not) be discovered and fixed. Furthermore, I would like to highlight something else absurd about this commonly used argument; it criticizes science for prior mistakes – but uses the new knowledge produced by science to attack earlier scientific ideas. See the problem?
For your claims to be a viable source of knowledge, your claims requires its own merits.
Now, I realize that some of the things discussed are issues in spirituality and mysticism as well, but when claiming intelligent design and fine-tuning for example, these are very specific claims about the nature of our universe. This is a very specific claim that physics can deal with, and that I have dealt with through physics and science. Fine-tuning and intelligent design are simply poor hypothesis, and are completely unfounded.
Hyperspace Fool said:
As much as these things are very interesting, they don’t speak for intelligence at all, because this is not what these articles discuss. It doesn’t fall into your “faculty of understanding” either.
Anyway, I think I have said most of what there is to say for me. Hope it is some food for thought for you, Hyperspace Fool. Or to others.
Stay well HF, no hard feelings