Free willy

Some time back I talked about the power of tradition, and why it even has this power. Now, as I approach a topic that’s been stewing in my head for a while, I recognize that this same power is one of the things that seems to be working directly against our understanding and use of a simple subject, so much so that scientific and philosophical debate are actually taking place.

That subject is free will. We all know what that is, right? Just like we know what consciousness is – until we’re asked to define it in a functional way. Then things start to get a bit fuzzy. So pause here, give it a shot now, and define “free will” in a way that you’re satisfied with, then forge on. Let’s see if we’re on the same page.

Merriam Webster says:

1: voluntary choice or decision <I do this of my own free will>;
2: freedom of humans to make choices that are not determined by prior causes or by divine intervention

…while Wikipedia says:

Free will is the putative ability of agents to make choices free from certain kinds of constraints. Historically, the constraint of dominant concern has been the metaphysical constraint of determinism.

… and goes on from there, as Wiki does (did you ever see a short Wiki article?) Both hint at the historical source, which is basically scriptural; free will is what separates us from “the animals,” and is defined as the ability to purposefully choose between good and evil, or even know what those are. Chances are, your own definition included at least portions of these, and perhaps favored one in particular over the others. I put “the animals” in quotes, by the way, because it’s another concept that we still fall prey to, and it’s simplistic in nature: we are animals ourselves, by any definition of the word. Anyone doubting this just needs to watch me eat…

So, the original idea was really, “capable of sin,” the aspect that distinguished us from other species, the ones without souls. In working parlance now, it still distinguishes us, but in much vaguer ways. It amounts to capriciousness, the concept that we can do whatever we want, and engage in behavior on a whim, as opposed to merely responding to instinct and/or conditioning. It also implies, explicitly, that what we do is not governed by specific physical constraints such as a predetermined destiny or predictable chemical interactions. The other side of this, the idea that physical (or metaphysical) laws can account for everything we do, is referred to as determinism.

If you read that Wiki article, you can see that this is a deeply philosophized idea, with much debate over whether our minds are really as open to variation as we’d like to believe, or whether, given our particular individual backgrounds, our brains must arrive at specific conclusions or actions because that’s simply how they work – predictable electrochemical reactions. In other words, if I know enough about any particular brain, I could predict what someone’s reaction to specific questions would be, every time, because their reaction is guided by their past experiences and is not, for instance, random. Even if they consciously decide to be random, crazy, impetuous, this is only an aspect of their brain that called for departing from a first choice at that particular time, maybe simply to try and thwart my prediction and demonstrate their own free will.

All this is particularly pointless, however. Why we actually concern ourselves over free will doesn’t have anything to do with blindly following instinct, or with whether our past experience guides us irrevocably. The clue to this is when you think of phrases such as “against our will” – obviously, we have very limited functions within us that are truly involuntary, such as responding to pain or something getting in our eye. With a bit of effort, we can often overcome these, and exert our free will even over our own bodies.

No, the point really is whether or not we’re happy with our decisions, whether or not the behavior we engage in is, not voluntary, that’s not even necessary, but simply acceptable to us. That’s what we really want to have, isn’t it? Our past experience may tell us that a certain intersection is prone to idiots jumping the light, and this conditions us to be cautious when approaching it again. We don’t concern ourselves with whether this is an automatic function of our brains, nor with whether or not we can consciously overcome this if we wanted – instead, it’s obviously to our benefit to be wary. Or we may see a new restaurant, and impetuously decide to try it out – perhaps governed entirely by our hunger, desire for a better eating experience, time constraints, knowledge of that type of food, and so on. The impetuousness that we thought we had relies on a large number of factors, all of which may be dictated very specifically by the composition of our synapses – there was only one decision we were possibly going to make at that period in time, so we made it. This only bothers us if we feel that we don’t have control, because that lack of control may lead us someplace we don’t want to go. But the very nature of this determinism is that we approve of our decisions – it’s not involuntary, or at least not perceived as such.

This is where it becomes downright silly. We’ve got this concept, traditionally, in our culture now, and have a certain investment in it – “free will” is our ability to do as we please, not beholden to involuntary actions or reactions. It’s simply nonsense, a holdover from a time when we didn’t understand how our minds and bodies work, rooted in the fear of being unhappy – as well as being a feeble attempt to explain why a designed world seemed so random and callous to us, the Chosen Folk™. We had to have free will so we could choose, or not, to follow the deity’s rules. Why this was even necessary, why any such deity would base mankind’s entire mortal existence on whether or not we had the opportunity to be bad, still hasn’t been answered, and I suspect will continue that way as long as religion is viewed as useful. If you want to ponder it, you can also take a stab at whether one choice being punished with eternal torment constitutes anything remotely resembling “free.” When practiced across numerous cultures throughout history, it was considered “slavery,” but then again, no one could manage perpetual punishment, so maybe that’s the crucial difference?

All that has nothing to do with the plain fact that we function on past experience, for exceptionally good reasons, and act based on that experience. Would you have it any other way? We may jerk our hands away from a hot surface, or dodge a flying object. Does that bother us? Free will might be said to be the ability to plunge a sharp nail through our arm; survival and pain instincts, plus past experience, prevents us from doing it – do we have a problem with such self-preservation? We would have a much greater problem with having no such instincts, as well as engaging in truly random actions, even occasionally. Swerving in our traffic lane, for instance, or eating something unknown, just because we can. “Ha ha, look! I’m exercising free will!” Yes, perhaps very briefly.

It seems highly likely, given what we know about the makeup of our bodies and chemical reactions and so on, that our decisions really are deterministic. Given enough knowledge of brain synapses, for example, may mean we could predict the thoughts and actions of any individual. But so what? The amount of information that this would require, including the factors of the constant sensory input of experience, of merely living, is so far beyond our ability to capture, much less comprehend in real time, that such theoretical pursuits will likely remain forever theoretical. We could concern ourselves with the idea that it all has an inevitable conclusion, but so does every movie we watch, already committed as it is to celluloid (polycarbonate, silicon, whatever.) The places we plan to visit have a fixed set of properties, too: buildings here, oceans there, all distinctly determined – they don’t jump about at random. The appearance of a heron when I’m out pursuing photos might be deterministic as well, but I don’t know that. What we seek is the experience, the building of knowledge within that very organ that guides our actions, the brain. And these experiences provide different, and much greater, factors to build our actions upon – everything we learn colors our actions from that point on. That’s what interests and excites us, and always has (regardless of how you felt then or now about free will.) That’s all that’s really important.

2 comments to Free willy

  • The point and the line in the world of opposites defines the process of free will. The classic definition of a line segment being “the shortest distance between two points” tells us that the beginning of any line segment is an object with no volume, area, width or length, that defines an exact location in space. Therefore, that which cannot be measured is the start of everything measurable. Additionally, notwithstanding that a line is straight by definition, there is no such thing as a straight line because, according to Einstein et al, space is curved. But when we look we only “see” the straight line segments and there are innumerable mathematical formulas and theorems centered on the relationship between them in how they intersect or how they remain apart from each other; all the while we are really working with the curved sections of one very large loop. So the straight line is, in the ultimate reality, an arc. Accordingly, we must conclude that we are always dealing with an unseen truth that governs our lives and exists beyond our capacity to notice. Most of us refer to this unseen truth as “G-d”.
    To wit, the line is the boundary that sets limitations, defines the end of one side of an area and separates two opposing sides. It is the contraction of infinity to the finite. It is the formation of something from nothing because a line segment and its endpoints have no substance; not even energy. Nonetheless it is a part of reality and if you cross over you are on the other side. Sometimes you can go back but don’t want to, sometimes you wish you could but can’t and sometimes you can bounce back and forth like a ping pong ball until some one close to you screams, “I wish you’d make up your mind already!” More at http://thoughts4thesoul.wordpress.com

    • Al Denelsbeck

      Okay, that was the biggest pile of non-sequitur, uncritical bullshit that I’ve seen in a while. Seriously, “space is curved, ergo god”?

      Not to mention you’ve conflated space curvature (otherwise known as gravity) with the closed universe hypothesis, which no one ever accepted as likely, much less factual, and has since been demonstrated to be false. And what the flying fuck this is supposed to do with free will is anybody’s guess.

      Seriously, if you’re going to read something, read it all the way through. Then try to understand it before you abuse it so egregiously.