wcelliott
7th September 2008 - 05:06 PM
QUOTE
are not we just highly complex machines, in that our biochemical interactions obey predetermined rules? it would appear the only difference between man and machine is a level of complexity.
We are, in a way, highly complex machines, but complexity itself is an interesting concept worth delving into deeper. Complexity is a branch of Chaos Theory (or at least closely-studied by those who also study Chaos Theory). It turns out that in characterizing complexity, there's a way to assign a "dimension" to the state of a complex system - the more complex the system, the higher-order its dimension.
In biological life, the complexity of the systems increases as the scale (size at which one observes) decreases.
There's classic example of this sort of thing called the "Coastline of Britain" problem. You can look up in any almanac what the length of the coastline of Britain is, and find a number. The problem is, you can always prove whatever number they cite as being completely wrong. Not just inaccurate, but completely wrong.
If you look at a map of Britain at one-to-a-million scale and make the measurement yourself with dividers and a scale, you'll get one number. If you look at a map at 10-times that scale, you'll see more tiny inlets than you saw in the smaller map, and the length of the coastline will increase. If you get consumed by the quest to find the actual coastline, you might rent a trail bike with an odometer and carefully circumnavigate the British isle, keeping the sea to one side and the ground to the other, and you'll get a longer coastline still. It's still wrong. You could've taken the same set of dividers and stepped-off the coastline inch-by-inch and gotten a larger number. If you did it cm-by-cm, you'd get a larger number still.
This is an example of a "system" that has a "fractal geometry", and such systems have complexities that increase with decreasing scale. They have no set dimension, but the dimension increases with decreasing scale. The biology of life is like this, too. Its characteristic dimension increases with decreasing scale.
The human brain is a neural net computer of indeterminate dimension (from the complexity perspective - it's still physically 3D, but its function increases in complexity the closer you look at it). It's my assertion (Note: I'm not claiming this is a *fact*, only that it's something I *believe* to be true) that it is this indeterminate dimension in complexity that allows both Free Will and Responsibility for one's deliberate actions (and deliberate inactions). Most "Grand Unified Theories" seem to agree on one thing, that this 3D space we can see is a subset of a higher-dimensional space. I *believe* that consciousness exists in *that* space, and that our brains' complexity forms a "dimensional bridge" from this space to that space.
As for the Free Will/Responsibility aspect of my beliefs, see my signature below, or read the "Philosophy" articles at my website if you're interested (or having trouble falling asleep):
http://hometown.aol.com/aliyat/What was the question again?

Oh, I remember, am I a "plant" on this board? There are many here who believe I am, but you'll find little consensus as to who I'm a plant for. The 9/11 Troothers have accused me of being a government shill for pointing-out the physics that precludes their positions from being correct, "GeneSplicer" accuses me of being a "CTer" who's claiming that the FDA and Big Pharma are conspiring to withhold the cure for cancer from the general public (although that's the exact opposite of what I'd said about fifty times in a series of posts on the potential for Colloidal Silver to be the next big breakthrough in treating infections), and despite the fact that my first post on this thread was written while I was watching a show on UFOs where they presented cockpit voice recordings of airline pilots and astronauts describing craft that clearly qualified as "unearthly", Philip here seems convinced that I'm part of the UFO coverup. (Correct me if I'm wrong.)
One nice thing about working in the aerospace industry is that you get to work on a lot of different things. I did, in fact, work on SDI, and while working on it, I was assigned the task of doing a study on "SDI-Reactive Countermeasures", which, in English, means "what could the Soviets do if we built SDI"? I'm afraid that they asked the wrong guy, as I gave them an answer they *really* didn't want to hear, and they never gave me any more funding to work on SDI again. But I have worked on other Missile Defense systems, including both laser-based and kinetic-interceptor based, and both can work (and have been shown to work in tests). But my current assignment is on a program that I'm very interested in which involves collecting solar energy and turning it into commercial electricity - No carbon footprint, no foreign dependency on fossil fuels. They're preparing a video for their website, and it should be on the web within a week or so. I've already seen it. I'll post the link when they get it working. Please note that when they show the technical people behind the project, those are actors. They apparently didn't feel we're photogenic enough for their commercial.