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"Be glad of life because it gives you the chance to love and to work and to play and to look up at the stars." -Henry Van Dyke

Friday, September 26, 2008

For the love of phospholipids and the like...

For those of you who do not know, phospholipids are the molecules which from the membranes of the cells of which compose our bodies (as well as many other things). A phospholipid is composed of two fatty acids (a fatty acid is a hydrocarbon with an alcohol group attached) and a phosphogroup. The phosphogroup is considered the head of the molecule and it is hydrophilic, while the fatty acid chains are hydrophobic. Multiple phospholipids, when they come together, align themselves up head-to-head and chain-to-chain forming a sort of layer. If you get enough of these together, a cell membrane will form.

All of this is being said, because, for one, I have been learning a lot about them lately and for two, its simply amazing how something that seems so simple is quite complex and takes many circumstances and processes in order to take place. Now this sort of discovery has occurred within only the past few centuries, but have existed for millenia. So you tell me, if we were meant to have evolved by our own accord over many billions of years, knowing what we need to do to ourselves in order to survive, how is it that we only just figured this out about ourselves? This is probably a stupid question, but how exactly did an atom know that it would need electrons, neutrons and protons in order to function properly? Or that an oxygen knew that it would need hydrogen in order to form the life sustaining liquid dihydrogen monoxide (aka. water)?

Another thought, if one believes the first law of thermodynamics to be true (that matter can neither be created, nor destroyed), how can you prove that something just exploded into existence?

It just seems to me, that for beings that had to use some sort of intelligence (or innate ability) in order to evolve into the vastly superior beings which we are, it take many years of research in order even somewhat understand the basics which support the existence of life. Perhaps I am just rambling incoherently, but this theory seems like a poorly constructed argument in order to explain away the existence of something superior to ourselves. Just a thought...

Well... that's enough thinking for a Sunday. Be diligent and diligently be...

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