Originally posted by: CycloWizard
OK, if you want one free lesson in reading comprehension and thermodynamics wrapped into one, here it is. All of this from the posts I made previously that you quoted in your previous post.
Left unto themselves, things tend towards disorder. This is the second law of thermodynamics - that entropy always increases. Thus, no, complexity does not typically arise of its own accord.
And this holds true in every one of your science experiment examples. In every case you mentioned, you have specifically created a set of conditions under which order might be increased by inputing energy, either through work or heat. Thus, things are no longer left to themselves in the systems you described. However, even though you have input work and/or heat to the system, the overall entropy of the universe has still increased, despite your small, localized increase in order. This is the second law of thermodynamics. Are you going to dispute it still, or will you acknowledge that you don't understand it/just didn't know it?
No, actually I did know that, but I'm going to dispute that it has ANY applicability.
There is no shortage of energy input in the universe - conductive heat, light, open flame, sparks, etc.
We are talking about could life have arisen on it's own, and so therefore it doesn't matter a rat's ass if it takes external energy input to do so. You are trying to hide behind a law of thermodynamics to show that life couldn't have arisen on it's own - which is a
fatally flawed analysis, as the your're assumptions (no external energy input) is clearly not true to life. And we are talking about the real world here, not your text book or in a lab.
In the real world, there are plenty of external energy inputs. My "
small, localised increase in order" as you put it could very nicely fit the definition of the genesis of life...and frankly, that's what this debate is about, not thermo laws.
The weird thing about complex biochemistry is that it DOES have a tendancy to self-organize.
This is true to an extent, though not as you stated it. Most reaction networks in a biochemistry setting start with a given set of reactants and proceed through a complex mechanism, only to arrive at a single (or a handful) of product species, despite the possibility of forming literally thousands of intermediate species along the way. Why does this happen? Because the conditions in which the reactions occur force the reaction to that end by manipulating thermodynamic properties (i.e. equilibrium constants) and rate constants by controlling temperature, osmolarity, enzyme concentrations, and so on (I highly recommend a literature search on Prof. Linda Broadbelt from Northwestern Univ., as she has done a lot of work in this area). Then, one might ask, how does the body know that these specific conditions need to exist for the synthesis of all the required amino acids, proteins, and what-have-you?[/quote]
The BODY doesn't have to - because a BODY didn't spring up from nothing overnight. Rather, evolution posits that basic amino acids formed from exisiting chemicals (which I have supplied evidence of previously), and that these amino acids randomly formed and eventually randomly assembled into protiens - over a LONG time, and with lots of chances to go wrong.
With TRILLIONS upon TRILLIONS of stars, and all of the Generation II stars having the basic building blocks of heavier elements, it was simply a matter of trial and error, or random chance, that SOMETIME these amino acids would eventually find the right conditions and right chance to forumulate self-replicating life. That idea is CENTRAL to my point - we aren't here because of some ID or god, but because we DIDN'T come into being in any of several trillion other potential starsystems. Believers in ID or god point to our existance and say "SEE? It's complex, it's amazing, something must have brought us into being". Yeah, but that THING is simple Statistics 101, not an IDer or a god. Trillions and Trillions of stars, Billions of years - and what do you know, somewhere, sometime, those amino acids finally got it right.
The ID or god crowd is simply painting the targets after they have fired the arrows into the side of the barn...and then professing to being amazed at how good the archer was. (For those that don't recognize it, it's an old parable)
How can the body possibly control its temperature in a pointwise sense closer than any man-made process control scheme could hope to? Life exists because of this control scheme - it could not exist without it, yet the control scheme must have evolved as the first step of life. Else, there would be no second step on the evolutionary ladder. From an engineering perspective, this is a miracle. The petroleum industry spends hundreds of billions of dollars every year to attempt to achieve anything remotely resembling this type of control, yet they can't achieve it. While you can argue that this is coincidence, that evolution forced things to be this way, I say it is still a miracle. And yes, I do believe in evolution.
I just bought a sat nav system for my Land Rover tonight, and a hundred years ago people would have proclaimed it impossible, and 300 years ago I'd have been burned as a witch. "Signals - from SPACE? Guiding you? TALKING to you! You must be evil..." My point being that just because something is advanced, and even beyond our science to understand fullly, still doesn't make it a miracle. Unless you have a Second Law of Miracles you'd like to pontificate about... ;-)
Duve's statement is based on faith. Such an occurrence has never been witnessed - there is no data to support it any more than there is the Christian story of creationism. This comes back to another infamous debate that I won't get into.
No, Duve's statement is based simply on his learned opinion, not on "faith". A learned opinion is just that - an opinion. Faith claims to be much more than that - I don't remember ever hearing a pastor saying to have "a positive opinion" about god.
In summary, nearly everyone posting followup to this forum has backed my point of view: you're simply wrong in your analysis of the real-world situation, despite how every many thermo laws you wish to spout - because it ISN'T about thermodynamics. Game over, chump.
It's been a long time since I've seen someone cling so tightly to a shred of a definitional point, and loose the larger picture so badly. Given the "logic" that you are applying to the situation, I suggest that it is likely that the rest of your academic career will follow a similar path - off point and irrelevant.
Future Shock
N.B. - and your candyass personal insults ring
so hollow..."asshat", "asswipe", "assinine", "stfu"...blah, blah, blah...you should have taken some English classes along with all that science, you might know more words...