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If immaterial things and/or beings are detectable, then in principle they can be tested for by science. In such a case, such concepts can only be discounted if the theories about their existence can be proven false.If immaterial things and/or beings are not detectable, then science cannot be applied to them and science should be indifferent as to whether they exist or not. Why should (or rather, how could) science care about things that it can neither confirm nor deny?
So now you are saying that life is non-physical? You do realize that we have a good understanding of the basic processes that make something alive. Look at a living cell. Which part of that cell's function requires a supernatural explanation?
All i am saying is that life cannot be explained just in terms of physics and chemistry alone
All i am saying is that life cannot be explained just in terms of physics and chemistry alone .
Otherwise , try to explain to me how life did emerge from the dead matter way back to the so-called original soup.
Quote from: Supercryptid on 16/11/2013 23:53:53So now you are saying that life is non-physical? You do realize that we have a good understanding of the basic processes that make something alive. Look at a living cell. Which part of that cell's function requires a supernatural explanation?
QuoteAll i am saying is that life cannot be explained just in terms of physics and chemistry alone Why not? The fact that I can't climb Everest, and that nobody else had until 1953, doesn't mean that it couldn't be done. On the other hand we do have "unprovability theorems" in various branches of mathematics. So if you want to make a categorical statement of impossibility in a science forum, I expect you to back it up with more than a mere assertion.
Quote from: DonQuichotte on 17/11/2013 18:48:42All i am saying is that life cannot be explained just in terms of physics and chemistry alone .You still didn't address my question. A single-celled organism is a living thing. If physics and chemistry alone cannot explain its functions, then there must be one or more functions of that cell that require an explanation outside of physics and chemistry. So I ask once again, what aspects of a cell's function require an explanation outside of physics and chemistry?
QuoteOtherwise , try to explain to me how life did emerge from the dead matter way back to the so-called original soup.That sounds like a repackaging of the "God of the gaps" fallacy. "We don't know how dead matter can become life, therefore something supernatural created life". It's just another argument from ignorance.
... all i was saying is that physics and chemistry alone cannot account for life , let alone its origins or evolution ...
Quote from: DonQuichotte on 18/11/2013 17:34:21... all i was saying is that physics and chemistry alone cannot account for life , let alone its origins or evolution ...If true someone should tell all the scientists referred to in this wikipedia article that they are wasting their time.
Try to tell us how life emerged from the dead matter in the so-called original soup .Try to explain life , consciousness, memory , human intellect , the nature of feelings emotions , the feeling of pain , human conscience , human love , not to mention societies, politics , cultures, economy, history ,art , music, literature , ethics , poetry , human language ...
Many [LSD] users experience a dissolution between themselves and the "outside world".This unitive quality may play a role in the spiritual and religious aspects of LSD.
Quote from: DonQuichotte on 18/11/2013 18:28:30Try to tell us how life emerged from the dead matter in the so-called original soup .Try to explain life , consciousness, memory , human intellect , the nature of feelings emotions , the feeling of pain , human conscience , human love , not to mention societies, politics , cultures, economy, history ,art , music, literature , ethics , poetry , human language ... So I’ve to summarize 4.5 billion years of Earth’s history in one post , that's a tall order but I’ll give it a shot …Primordial soup gives rise to simple self-replicating cells (e.g. “Lipid world” hypothesis ).Self-replicating cells can have neuronal emergent properties, (see cellular automata).Neurons are the hardware on which the software that is consciousness runs. Consciousness gives rise to language , technology (e.g. internet) , music, literature, etc.Re: your post about you taking LSD, apparently LSD hallucinations are more vivid than reality, but they are not an insight into reality : you scrambled your brain with chemistry, which could explain your unshakeable belief that something exists outside the material realm ... Quote from: en.wikipedia.org/Lysergic_acid_diethylamideMany [LSD] users experience a dissolution between themselves and the "outside world".This unitive quality may play a role in the spiritual and religious aspects of LSD.http://en.wikipedia.org/wiki/Lysergic_acid_diethylamide#Psychological
Do you accept the following statement as true?A living cell does not need anything supernatural or immaterial that allows it to perform its functions (reproduction, metabolism, growth, etc.).If you do not believe that statement to be true, then you need to explain what aspect of its function requires a non-material explanation.Take note that I am not talking about its origin. I am only talking about its current existence and function.Whether your answer to this question is "yes" or whether it is "no", either one has some very interesting implications about future arguments...
I am just stating a fact : physics and chemistry alone , DNA alone ...cannot explain how living organisms can be self-organizing ,self-regenerating ...,for example , how they give rise to their own forms and shapes ....
Don,you have a faulty view of the scientific method. Science is not naturalistic. i.e. it does not deny the possibility of the supernatural, or of something beyond the material. It is, instead, methodologically naturalistic. That is to say the scientific method currently assumes that the world is wholly explicable in natural terms, that if anything else does exist it is beyond the reach of science to study. But is does not deny this possibility. It simply notes that the scientific method would not lend itself to the study of the supernatural.Thus far science has been remarkably successful with this approach. Do you deny this success?
QuoteI am just stating a fact : physics and chemistry alone , DNA alone ...cannot explain how living organisms can be self-organizing ,self-regenerating ...,for example , how they give rise to their own forms and shapes ....So I see that your answer to my question is "no".In that case, let's see what your claims are:(1) Physics and chemistry alone cannot explain how living organisms can be self-organizing.Self-organizing structures can be created artificially in the laboratory, including micelles, protobionts, and crystals (though crystals exist in nature as well). So an immaterial explanation is not needed to explain how something can maintain a state of organization.(2) Physics and chemistry alone cannot explain how living organisms can be self-regenerating.You do know how regeneration works, right? It involves the replication of cells (mitosis) so that tissue which has been lost and be replaced. Mitosis is a well-understood phenomenon. We know which internal parts of the cell are active and at what times in order to make it happen. All that is required is that the different parts of a cell need to communicate with each other in order to make it happen. Why then, is there any reason that the communication must take place through immaterial means? We know that signalling molecules exist. Since schemes exist which can explain how different parts of a cell can communicate with each other in order to orchestrate mitosis using material means (signaling molecules), then there is no need to invoke any immaterial properties to explain how they accomplish this.Also, before you try to say that reproduction itself requires an immaterial explanation or that it cannot come from dead matter, I would like to inform you that self-replicating molecules have been created artificially by scientists: http://news.discovery.com/tech/biotechnology/scientists-buil-self-replicating-molecule-111014.htmScientists have also created a polymer that heals itself: http://www.rsc.org/chemistryworld/2013/09/polymer-regenerates-elastomer-heals-independently