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Saturday, October 05, 2013

ENTROPY AND LIFE

Entropy is a very interesting concept, explained by science with some complicated mathematics.  But in its simplest terms entropy can be summarized as “nature tends from order to disorder”  This can be observed all around us as we see things deteriorate, iron rusts, leaves decay, even our bodies gradually decline eventually leading to death.  But the reverse isn’t true – disordered things do not organize themselves without some external force.  The typical teenagers bedroom does not reorganize itself without some external force.  So how did the universe organize itself without some direction?

Scientists – comfortable in their knowledge of all things – have explained the big Bang and the origin of the universe.  It seems at the beginning there was this primordial speck that contained all of the energy in the universe.  They are a little vague on exactly how this speck came to be or exactly where it was located since space did not yet exist, but that’s what they believe.  At that instant of the Big Bang all energy was released but in what form?  Apparently the energy was released in the form of protons, neutrons, and electrons. So the Big Bang was entropy in action since it went from order in the form of this primordial speck to disorder. 

But almost immediately the Law of Entropy was reversed because these energetic particles began to coalesce into atoms and then into molecules gaining mass in the process.  But with mass comes gravity so perhaps it was gravity – assuming of course that gravity is not a particle and that was the external force that reversed entropy.  Given that the Big Bang created the universe and everything it in and that no energy or particle was created after that, then gravity could logically be the external force.  But then what about everything else that came later?  What about life?  What about Dark Matter and Dark Energy?  These are theorized but unknown.

The origin of life has always been a problem for science and as science extends our knowledge of life and the universe the problem has gotten more complicated.  The idea that life began spontaneously through some cosmic particle impacting some random molecule in the sea has been abandoned.  Instead scientists have postulated “Pan Spermia” which postulates that life originated outside of our solar system and was introduced via a comet or meteor or some similar interstellar particle.  Of course this doesn’t really address the origin of life, it merely sidesteps the issue.  So the question remains – how did life begin?  The evolutionists believe that life began in the sea and all life evolved from that first self-replicating molecule, but what about the Law of Entropy?  Order can only come from disorder due to some external force but what external force created DNA?

The mathematicians have determined that DNA is so complicated that it is virtually impossible for this molecular structure to have been created randomly.  Yet life rests on DNA – even that first little paramecium and Pre-Cambrian pond scum which became human requires DNA.  Nevertheless the world of science presses on and essentially now we have seven theories describing how life began.

Theory 1 – The Electric Spark

This Theory rests on the Urey-Miller Experiment which demonstrated that an electric spark in an atmosphere rich in water, methane, ammonia, and hydrogen could have produced the “building blocks” of life.  Unfortunately the early atmosphere was hydrogen poor, so the fall back position was – maybe hydrogen from volcanoes.

Theory 2 – Community Clay

This idea comes from Alexander Cairns-Smith who suggests that organic molecules might organize themselves via the mineral crystals in clay.  These mineral crystals would have helped to organize these organic molecules into organized patterns that eventually led to organize themselves.

Theory 3 – Deep Sea Vents

This theory suggests that life may have begun through hydrothermal vents spewing key hydrogen rich molecules that were concentrated into nooks where mineral catalysts provided for critical reactions leading to the building blocks of life.

Theory 4 – Icy Start

This theory assumes that the oceans 3 billion years ago where frozen to great depths protecting the fragile organic compounds in the water from damaging ultraviolet light and cosmic particles.  This cold might have helped these organic molecules survive long enough for key reactions to happen.

Theory 5 – RNA World

Life requires Proteins and Proteins require DNA but mathematically it is virtually impossible for DNA to have formed randomly.  The answer might be – according to some scientists – RNA which can help create both proteins and DNA.  Of course how RNA came into being is unknown and some scientists say a spontaneous creation of RNA is unlikely to have happened.

Theory 6 – Simple Beginning

This theory suggest that instead of developing from complex molecules like RNA, life might have begun with smaller molecules interacting with each other in cycles or reactions leading to more complex molecules   These might have been contained in simple capsules similar to cell membranes evolving over time into more complex molecules that became the building blocks of life.

Theory 7 Pan Spermia

This theory simply side steps the question and suggests that life was introduced on the Earth via a meteor or comet impacts.  So even if this theory were true it doesn’t address how life originated elsewhere.

Yes these are very short summaries of very complicated theories but reading the complete theories doesn’t really add any meaningful data because they all assume order from disorder and are laced with qualifiers.  None of these theories really address the problem of DNA and how it could have been created through random processes.  The law of Entropy requires some external force for order to emerge from disorder and none of these theories actually explain even how these organic molecules came into existence. The assumption underlying all of these theories is that molecules have randomly combined to create these organic molecules.  These organic molecules have become more and more complex through random process until they became self-replicating.  These self-replicating molecules grew more complicated until they did the mathematically impossible and formed DNA and the pattern for life.  All that is missing is the admission that magic was involved. So the question regarding the origin of life remains open while the Atheists and Scientists reject anything resembling intelligent design.

 

 

 

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