I agree that the deist view of God and the universe is a problem,but the scientific view of the natural reality,which is naturalistic,is what backs up the
deistic view.
What matters is how you view "naturalistic". Is "natural" = without God?
Science can't answer the question. It's a limitation of science called Methodological Naturalism (see below for how MN is not "without God")
Now,
deists, atheists, and creationists answer the question "Yes!" If something is "natural", then God is absent. Science doesn't tell you that. They got that on their own.
The irony here is that Christians felt that evolution
rescued Christianity from deism:
"The one absolutely impossible conception of God, in the present day, is that which represents him as an occasional visitor. Science has pushed the deist's God further and further away, and at the moment when it seemed as if He would be thrust out all together, Darwinism appeared, and, under the disguise of a foe, did the work of a friend. ... Either God is everywhere present in nature, or He is nowhere." AL Moore, Lex Mundi, 12th edition, 1891, pg 73.
If Christians go along with scientific explanations for the origin of life,order,thought and physical existence,then their view of God and nature will in effect be deistic.
The opposite is true. What you are stating is god-of-the-gaps. God is present
only if there is no scientific explanation. And god-of-the-gaps and that natural = without God is the basis for deism and atheism.
You can't believe in the naturalistic,mechanistic explanations for those phenomena and also believe in what the Bible,the Church Fathers and medieval theologians,and the Catholic Church teaches about God and the natural world.
You can believe this and also believe what the Bible, medieval theologians, and the Catholic Church teaches about God and the natural world. None of those use god-of-the-gaps.
In all of those, God
sustains the universe. That means that what is "natural" requires God just as much as a miracle.
The naturalistic view of science gives all causation to natural mechanisms and processes.
But the "naturalistic view" is
not science. It is a
philosophy. Philosophical materialism is not science. Science can only tell you that the natural causes are sufficient
as natural causes. IOW, chemistry is a sufficient
natural cause for the origin of life. That process does not need God to be a mechanism and put molecules together. But does chemistry work solely on its own? Or is God needed for each and every chemical reaction to happen?
That is where God "sustaining" the universe comes in. IOW, for every phenomenon there are
two components of the cause: the natural component and the supernatural component. Science is only able to deal with the natural component. It can't even comment on whether there is, or isn't, a supernatural component. Theists believe there is. Deists and atheists believe there isn't.
But science sometimes proposes mechanisms that have not been seen,as in abiogenesis theory.
Oh no. The chemisty has been seen. In fact, I can give you a recipe to make life from non-living chemicals in your kitchen or backyard. You can see it for yourself.
The theory of evolution is different from other theories because it is a narrative of natural history,which is not observable or measurable,and its main claims cannot be justified by experimentation.
Scientific theories do not need justification by experiment. Scientific theories are justified by finding data (observations) that the theory predicts but has not yet been seen. Now,
sometimes those new observations can be obtained by experimentation, but there is no requirement for that. Let me give you 3 examples of predictions of future observational data that evolution has made:
1. "scorpionflies (Mecoptera) and true flies (Diptera) have enough similarities that entomologists consider them to be closely related. Scorpionflies have four wings of about the same size, and true flies have a large front pair of wings but the back pair is replaced by small club-shaped structures. If Diptera evolved from Mecoptera, as comparative anatomy suggests, scientists predicted that a fossil fly with four wings might be found—and in 1976 this is exactly what was discovered. Furthermore, geneticists have found that the number of wings in flies can be changed through mutations in a single gene."
Teaching About Evolution and the Nature of Science
2. Entomologist Richard Alexander noted the eusociality in insects (wasps, bees, termites) was correlated to social behavior. He used evolution to predict what an eusocial mammal would look like in 1974. Then naked mole rats were discovered.
http://ncse.com/rncse/17/4/predictive-power-evolutionary-biology-discovery-eusociality- (read the page for more predictions
3. Common ancestry would predict that genes are not independent creations, but instead would represent historical relationships across taxa. Phylogenetic analysis is based on the analysis of DNA sequences, and thanks to new technology of automated DNA sequencers and supercomputers, now large data sets of of hundreds or thousands of DNA sequences, each of which has thousands of nucleotides, are now routinely being analyzed.
"As phylogenetic analyses became commonplace in the 1980s, several groups emphasized what should have been obvious all along: Units of study in biology (from genes through organisms to higher taxa) do not represent statistically independent observations, but rather are interrelated through their historical connections." DM Hillis, Biology recapitulates phylogeny, Science (11 April) 276: 276-277, 1997.
Likewise,chaos theory,abiogenesis theory and quantum mechanics make claims that cannot be justified by experimentation. In these theories,nature is portrayed as operating on its own without God,because the scientific view is methodological naturalism.
Yes, science is methodologically naturalistic. But methodological naturalism does
not exclude God. In fact, it forbids us from saying "operating on its own without God". MN comes from how we do experiments. Let me illustrate:
Let's say you want to find ALL causes/entities necessary for plant growth. So you go out and get a number of plants. You put them in the following conditions:
1. Sunlight, water, soil, air
2. Sunlight, water, soil, but in a clear box where the air has been pumped out.
3. Sunlight, water, no soil, air.
4. Sunlight, no water, soil, air
5. A darkened box with no sunlight, but with water, soil, air.
This scientific protocol will tell you if these 4 entities/causes are necessary for plant growth. You can add others if you wish but you will follow the same scientific protocol. You always have a control where you know the entity is absent and compare it to an experimental where you know the entity is present.
Now comes the kicker. How about the supernatural or deity? Where is my control for that? Which plant can I point to and say "this one has no supernatural in it?" or "God is not in this plant?" I can't. Therefore I am limited to looking at only material causes that I can set up "controls" for.
Now you know why science is limited to the material. And now you also know why the original statement is so wrong. We can
never, as scientists, say that any process we discover is "without God".
Anyone making such a statement is misusing and misrepresenting science for their own religious/philosophical agenda. In this case, you want to portray science as atheistic in order to argue against theistic evolution.