Swift
TM, I'm not trying to be a jerk here. But NO scientist can say that they know where the matter for the universe came from. None, they have theories but no proof. So to say that the biggest flaw in the creation argument is it doesn't explain where all the matter came from is exactly the same flaw as ANY of the theories offered by modern science.
Very fair point Swift (and Disturbed07), worthy of more discussion, and you are both quite right -
IF we are talking about the origin of matter from first principles... this is still very much a moot point, to which only the most recent and advanced physics can postulate an answer...
But this is
not the point I was trying to make - my point is in relation to organic matter, and more specifically, the origin of biological macromolecules that constitute the matter of organic life, and how it pertains specifically to the origin of Mankind as a species.
Wherever it came from, and whoever put it here (if anybody), the raw materials required to make a living creature (the elements of the period table) were, at some stage in the dim and distant past, somehow taken from a state of complete randomness, and fashioned into a state of complete non-randomness/high complexity. The question therefore remains, by which method did this occur? We have only three options (as described above, these are 'random chance', 'design' or 'evolution')... only the theory of evolution (by cumulative selection) explains adequately how this massive probability barrier may be overcome. The other two explanations simply don't hold water.
I concede that we may not be able to explain
precisely where matter originated from, but this is irrelevant in answering the question "Once matter was present in the Universe, by which processes did it later find itself in the highly improbable state of biological complexity?" And despite the fact that the origins of matter are not yet fully understood, we
do know the processes by which the different elements arose (i.e. nucleosynthesis) - we know that elements are actually fundamentally all made from the same stuff - i.e. God didn't fashion each element individually - you can, in theory, convert any element into any other, given enough energy. In practice, it's pretty difficult, but we already do it. It even happens naturally in
radioactive elements and in
supernova nucleosynthesis. The vast majority of matter present in the universe is in the form of hydrogen and helium (the two lightest atoms). Is this a coincidence? No. The heavier elements formed later as a result of the fusion of these 'starter' atoms and continue to form in stars and supernovae.
The point remains, if we can explain how all the raw materials (the elements of the periodic table) for life could have originated from simpler 'precursor' elements hydrogen and helium (which still happens to this day, observable in every star in the night sky by spectroscopic methods), then it doesn't require a tremendous leap of faith to then contemplate the possibility that these more complex elements could go on to form molecules (in the right environment, such as on a planet like ours, again this is easily observable in nature), and in turn go on to form complex biological molecules. Much like the origin of higher species of life from simpler species of life, this is a step-by-step progression from simplicity to increasing complexity.
By moving away from a philosophical discussion about the origin of matter, and concentrating on what we can (and do) know about the processes that came
after the Big Bang, we can start to build up a picture of how the formation of living systems is possible. By conceding that the Big Bang happened (for which there is strong evidence),
you do not necessarily need to dispense with the notion of a God - but you do have to dispense with the notion that the Earth and that Mankind were not made in the way as described in Genesis, but rather, they formed as a result of the complex step-by-step processes of cosmological and biomolecular evolution respectively. This, to me, is the essence of how one can rationalise faithful belief whilst incorporating modern scientific understanding in the process.
This is my understanding of it anyway. The fact that we can explain (and even demonstrate) that elements required for life did not always exist, is a very convincing argument to suggest that Mankind itself, as well as life on Earth in general, similarly did not always exist...
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edit: about to go to a lecture in my department called "The Emergence and Early Evolution of Life: Energy Supply,Cubane-Based Catalytic Clusters and Context" (Prof. Michael J. Russell,
SUERC, Glasgow/Jet Propulsion Laboratory, California Institute of Technology, Pasadena) should be interesting!
Update: Excellent talk, easily the best I've seen all year!
No, seriously, fascinating lecture centred upon the role of inorganic elements in the process of the early formation of organic molecules. He dispelled a few theories, such as a metoer impact containing pre-made genetic/organic material. A nice statement was along the lines of "Some people think that Life must have started in Space... but Earth is a good place to be in Space for life to begin (independently), we are already 'in Space'. ". Another good quote - "It is inorganic elements that bring organic elements to life". He also made some very interesting comparisons between minerals containing Fe-S clusters and proteins (such as the one I am currently studying) and specifically their relevance as early biomolecular reaction centres... it's amazing just how similar these inanimate, inorganic 'lumps of rock' are in both structure and function to modern day (as well as ancient) proteins. Indeed, the oldest known proteins, the ferrodoxins, are just such proteins - Fe-S cluster containing proteins... food for thought
(P.S. How coincidental is it that this chap would give this talk in my work today?
spooky... )