A Philosopher's Blog

Love, Voles & Spinoza

Posted in Metaphysics, Philosophy, Relationships/Dating by Michael LaBossiere on March 17, 2014
Benedict de Spinoza: moral problems and our em...

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In my previous essays I examined the idea that love is a mechanical matter as well as the implications this might have for ethics. In this essay, I will focus on the eternal truth that love hurts.

While there are exceptions, the end of a romantic relationship typically involves pain. As noted in my original essay on voles and love, Young found that when a prairie voles loses its partner, it becomes depressed. This was tested by dropping voles into beakers of water to determine how much the voles would struggle. Prairie voles who had just lost a partner struggled to a lesser degree than those who were not so bereft. The depressed voles, not surprisingly, showed a chemical difference from the non-depressed voles. When a depressed vole was “treated” for this depression, the vole struggled as strongly as the non-bereft vole.

Human beings also suffer from the hurt of love. For example, it is not uncommon for a human who has ended a relationship (be it divorce or a breakup) to fall into a vole-like depression and struggle less against the tests of life (though dropping humans into giant beakers to test this would presumably be unethical).

While some might derive an odd pleasure from stewing in a state of post-love depression, presumably this feeling is something that a rational person would want to end. The usual treatment, other than self-medication, is time: people usually tend to come out of the depression and then seek out a new opportunity for love. And depression.

Given the finding that voles can be treated for this depression, it would seem to follow that humans could also be treated for this as well. After all, if love is essentially a chemical romance grounded in strict materialism, then tweaking the brain just so would presumably fix that depression. Interestingly enough, the philosopher Spinoza offered an account of love (and emotions in general) that nicely match up with the mechanistic model being examined.

As Spinoza saw it, people are slaves to their affections and chained by who they love. This is an unwise approach to life because, as the voles in the experiment found out, the object of one’s love can die (or leave). This view of Spinoza nicely matches up: voles that bond with a partner become depressed when that partner is lost. In contrast, voles that do not form such bonds do not suffer that depression.

Interestingly enough, while Spinoza was a pantheist, his view of human beings is rather similar to that of the mechanist: he regarded humans are being within the laws of nature and was a determinist in that all that occurs does so from necessity—there is no chance or choice. This view guided him to the notion that human behavior and motivations can be examined as one might examine “lines, planes or bodies.” To be more specific, he took the view that emotions follow the same necessity as all other things, thus making the effects of the emotions predictable.  In short, Spinoza engaged in what can be regarded as a scientific examination of the emotions—although he did so without the technology available today and from a rather more metaphysical standpoint. However, the core idea that the emotions can be analyzed in terms of definitive laws is the same idea that is being followed currently in regards to the mechanics of emotion.

Getting back to the matter of the negative impact of lost love, Spinoza offered his own solution: as he saw it, all emotions are responses to what is in the past, present or future. For example, a person might feel regret because she believes she could have done something different in the past. As another example, a person might worry because he thinks that what he is doing now might not bear fruit in the future. These negative feelings rest, as Spinoza sees it, on the false belief that the past and present could be different and the future is not set. Once a person realizes that all that happens occurs of necessity (that is, nothing could have been any different and the future cannot be anything other than what it will be), then that person will suffer less from the emotions. Thus, for Spinoza, freedom from the enslaving chains of love would be the recognition and acceptance that what occurs is determined.

Putting this in the mechanistic terms of modern neuroscience, a Spinoza-like approach would be to realize that love is purely mechanical and that the pain and depression that comes from the loss of love are also purely mechanical. That is, the terrible, empty darkness that seems to devour the soul at the end of love is merely chemical and electrical events in the brain. Once a person recognizes and accepts this, if Spinoza is right, the pain should be reduced. With modern technology it is possible to do even more: whereas Spinoza could merely provide advice, modern science can eventually provide us with the means to simply adjust the brain and set things right—just as one would fix a malfunctioning car or PC.

One rather obvious problem is, of course, that if everything is necessary and determined, then Spinoza’s advice makes no sense: what is, must be and cannot be otherwise. To use an analogy, it would be like shouting advice at someone watching a cut scene in a video game. This is pointless, since the person cannot do anything to change what is occurring. For Spinoza, while we might think life is a like a game, it is like that cut scene: we are spectators and not players. So, if one is determined to wallow like a sad pig in the mud of depression, that is how it will be.

In terms of the mechanistic mind, advice would seem to be equally absurd—that is, to say what a person should do implies that a person has a choice. However, the mechanistic mind presumably just ticks away doing what it does, creating the illusion of choice. So, one brain might tick away and end up being treated while another brain might tick away in the chemical state of depression. They both eventually die and it matters not which is which.

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Love, Voles & Kant

Posted in Ethics, Metaphysics, Philosophy, Relationships/Dating by Michael LaBossiere on March 14, 2014
Español: Intercambio de anillos entre los novios

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In my previous essay I discussed the current theory that love is essentially a mechanical matter. That is, what we regard as love behavior is merely the workings of chemistry, neurons and genetics. This view, as noted in the essay, is supported by Larry Young’s research involving Voles. This mechanistic view of love has some interesting implications and I will consider one of these in this essay. To be specific, I will consider the matter of the virtue of fidelity.

While most of human history has involved polygamous relationships (such as those enjoyed by the famous King Solomon), the idea of romantic fidelity has been praised in song, fiction and in the professed values of contemporary society. Given Young’s research, it could be the case that humans are biochemically inclined to fidelity—at least in the sense of forming pair bonds. Sexual fidelity, as with the voles, is rather another matter.

While fidelity is praised, one important question is whether or not is worthy of praise as a virtue. If humans are like voles and the mechanistic theory of human bonding is correct, then fidelity of the sort that ground pair-bonding would essentially be a form of addiction, as discussed in the previous essay. On the face of it, this would seem to show that such fidelity is not worthy of praise. After all, one does not praise crack heads for their loyalty to crack. Likewise, being addicted to love would hardly make a person worthy of praise.

One obvious counter is that while crack addiction is regarded as bad because of the harms of crack, the addiction that composes pair bonding should be generally regarded as good because of its good consequences. These consequences would be the usual sort of things people praise about pair bonding, such as the benefits to health.  However, this counter misses the point: the question is not whether pair bonding is good (it generally is in terms of consequences) but whether fidelity should be praised.

If fidelity is a matter of chemistry (in the literal sense), then it would not seem to be worthy of praise. After all, if I form a lasting bond because of this process it is merely a matter of a mechanical process, analogous to being chained to a person. If I stick close to a person because I am chained to her, that is hardly worthy of praise—be the chain metal or chemical.

If my fidelity is determined by this process, then I am not actually acting from fidelity but rather merely acting as a physical system in accord with deterministic (or whatever physics says these days) processes.  To steal from Kant, I would not be free in my fidelity—it would be imposed upon me by this process. As such, my fidelity would not be morally right (or wrong) and I would not be worthy of praise for my fidelity. In order for my fidelity to be morally commendable, it would have to be something that I freely chose as a matter of will.

One obvious concern with this sort of view is that it would seem to make fidelity a passionless sort of thing. After all, if I chose to be faithful to a person on the basis of a free and rational choice rather than being locked into fidelity by a chemical stew of passion and emotion, then this seems rather cold and calculating—like how one might select the next move in chess or determine which stock to buy. After all, love is supposed to be something one falls into rather than something that one chooses.

This reply has considerable appeal. After all, a rational choice to be loyal to a person would not be the traditional sort of love that is praised in song, fiction and romantic daydreams. One wants to hear a person gushing about passion, burning emotions, and the ways of the heart—not rational choice.  Of course, an appeal to the idealized version of romantic love might be a poor response—much like any appeal to fiction. That said, there does seem to be a certain appeal in the whole emotional love thing—although the idea that love is merely a chemical romance also seems to rob love of that magic.

A second obvious concern is that it assumes that people are capable of free choice—that is, a person can decide to be faithful or not. The mechanistic view of humans typically does not stop with the emotional aspects (although Descartes did seem to regard emotions, at least in animals, as having a physical basis—while leaving thinking to the immaterial mind). Rather, they tend to extend to all aspects of the human and this includes what we would regard as decision making. For example, Thomas Hobbes argued that we actually do not chose—we simply seem to make decisions but they are purely deterministic. As such, if the choice to be faithful is merely another mechanistic process, then this would be no more praiseworthy than being faithful through a love addiction. In fact, as has long been argued, this sort of mechanistic view would take care of morality by eliminating agency.

 

 

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Love, Voles & Mechanism

Posted in Metaphysics, Philosophy, Relationships/Dating by Michael LaBossiere on March 12, 2014
English: Young bank voles (Clethrionomys glare...

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The prairie vole has attracted some attention recently because of research into love and voles. Researchers such as Larry Young have found that the prairie vole is one of the few socially monogamous mammals—that is, a mammal that pair bonds for extended periods of time (even for life). Interestingly, this pair bonding does not occur naturally in other varieties of voles—they behave like typical mammals and do not engage in this sort of pair bonding.

Larry Young was rather curious about this feature of prairie voles and researched it. He found that the brains of the voles are such that the pleasure reward of sexual activity becomes linked to a specific partner. The specific mechanism involves oxytocin and vasopressin, but the important thing is that the voles become, in effect, addicted to each other in much the same manner that a smoker becomes addicted to cigarettes and associates pleasure with the trappings of smoking.  To confirm this, Young genetically modified meadow voles to be like prairie voles. The results supported the idea that the bonding is due to the chemistry: the normally non-bonding meadow voles engaged in bonding behavior.

Humans, unlike most other mammals, also engage in pair bonding (at least sometimes). While humans are different from voles, the mechanism is presumably similar. That is, we are literally addicted to love.

Young also found that prairie voles suffer from what humans would call heart ache: when a prairie voles loses its partner, it becomes depressed. Young tested this by dropping voles into beakers of water to determine the degree of struggle offered by the voles. He found that prairie voles who had just lost a partner struggled to a lesser degree than those who were not so bereft. The depressed voles, not surprisingly, showed a chemical difference from the non-depressed voles. When a depressed vole was “treated” for this depression, the vole struggled as strongly as the non-bereft vole.

This also presumably holds for humans as well. While it is well know that humans typically become saddened by the loss of a partner (either by death or a breakup), this research also presumably suggests that human depression of this sort has a chemical basis and that it could be “cured” by suitable treatment. This is, of course, what is often attempted with therapy and medication.

While the mechanical model of love (and the mind in general) might seem like something new, the idea of materialism (that everything is physical—as opposed to some things being non-physical in nature) is an old one that dates back to Thales. The idea that human beings are mechanical systems goes back to Descartes: he regarded the human body as a purely mechanical system, albeit one controlled by a non-material mind. Thomas Hobbes accepted Descartes view that the body is a machine, but rejected Descartes’ dualism. Influenced by the physics of his day, Hobbes held that the human being is a deterministic machine, just like all other machines and living creatures.

Perhaps the most explicit early development of the idea that humans are machines occurred in Julien de La Mettrie’s Man a Machine.  While La Mettrie is not as famous as Hobbes or Descartes, many of his views are duplicated today by modern scientists. La Mettrie held that humans and animals are essentially the same, although humans are more complex than most animals. He also held that human beings are material, deterministic, mechanist systems. That is, humans are essentially biological machines. Given these views, the idea that human love and vole love are essentially the same would be accepted by La Mettrie and would, in fact, be exactly what his theory would predict.

Interestingly enough, contemporary science is continuing the project started by philosophers like Thales, Hobbes and La Mettrie. The main difference is that contemporary scientists have much better equipment to work with and can, unlike La Mettrie and Hobbes, examine the chemical and genes that are supposed to determine human behavior. Without perhaps realizing it, scientists are apparently proving the theories of long dead philosophers.

The chemical theory of love does have some rather interesting philosophical implications and some of these will be considered in upcoming essays.

 

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Chance, Success & Failure

Posted in Ethics, Law, Metaphysics, Philosophy by Michael LaBossiere on March 10, 2014

“The amazing, the unforgivable thing was that all his life he had watched the march of ruined men into the oblivion of poverty and disgrace—and blamed them.”

-The Weapon Shops of Isher, A.E. van Vogt

 

Dice for various games, especially for rolepla...

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In a previous essay, I discussed the role of chance in artistic success using Matthew Salganik’s virtual world experiment as a focus. In his discussion of this experiment, Salganik noted that it was likely to have implications for success (and failure) in a much broader context. Sorting out the role of chance in success and failure seems both interesting and rather important.

One obvious reason why it is important to sort out the role of chance is to provide a rational basis for assigning praise and blame (and the possible accompanying reward and punishment). After all, success or failure by pure chance would not (in general) seem to merit praise or blame. If I win a lottery by pure chance, I have done nothing that would warrant being praised—aside from acquiring a ticket, I had no substantial role in the process. Likewise, if I do not win the lottery, I do not warrant being accused of a failure.

This also, obviously enough, ties into morality: chance can mitigate moral responsibility. If the properly maintained brakes on my truck fail as I approach a stop sign at a reasonable speed and I thus crash into an innocent pedestrian, I am not to blame—this was a matter of chance. Likewise, if my truck were to crash into a person attempting murder in the street, I am also not responsible for this fortuitous outcome.

Somewhat less obvious is the tie this matter has to setting rational public policy and laws. After all, to set public policy on such matters as unemployment benefits and food stamps without properly assessing the role of chance in success and failure would be a grave moral error. Suppose that, as some claim, people end up unemployed or in need of food stamps because of factors that are within their control—that is, they essentially decide their way into unemployment or need. If this is the case, then it would be reasonable to set public policy to reflect this alleged reality. The general idea would seem to be that there should not be such support. To use an analogy, if someone throws her money away foolishly, I have no obligation to give her more money. Her poor decision making does not constitute my obligation.

However, if chance (or other factors beyond the control of the individual) play a significant role in success and failure, then it would seem reasonable to shape policy to match this alleged reality. Suppose, as some claim, people do often end up unemployed or in need of food stamps because of chance. In this case, public policy should reflect this alleged reality and such aid should be available to help offset chance.  To use an analogy, if someone stumbles across some muggers and is robbed of the money she needs to buy food for herself and her children, then her situation does obligate me—if can help her at reasonable cost to myself, I should certainly do so.

Thus, it would seem that sorting out the role of chance in success and failure is a rather important matter. Unfortunately, it is also a very complex matter. However, I think it would be helpful to use an example to show that chance does seem to be a major factor in success in factor. Since I am most familiar with my own life, I will do a short sketch of the role of chance in my success and failure.

As I mentioned in the previous essay on this matter, I have been accused of believing in choice because I want to get credit for my successes. As might be imagined, people who are successful tend to want to believe that their success is due largely to their own decisions and efforts—that they have earned success. Likewise, people who are failures often tend to blame chance (and other factors) as the cause of their failures. Both sets of people tend to also apply their view to the opposite of their situations: the successful also attribute the failure of the failures to the decisions of those who have failed while those who are failures attribute the success of others to chance. People do, quite clearly, embrace the narrative that pleases them most. However, what pleases need not be true. As such, while I like to believe that my success is earned, I am willing to carefully consider the role of chance.

One blindingly obvious factor that is entirely a matter of chance is the matter of birth: it is, if there is chance, a matter of chance that I was born in the United States to a middle-class family and that I was healthy and normal. It is also largely a matter of chance, from my standpoint, that I had a family that took care of me and that I was in a society that provided stability, healthcare and education. If I had been born in some war and poverty ravaged part of the world and had horrible health issues, things would obviously be much different.

The rest of my life was also heavy with chance. For example, I almost ended up a Marine, but budget cuts ended up preventing that and instead I ended up at Ohio State. I ended up meeting a woman there who went to Florida State University and thus I ended up in Tallahassee by chance. This allowed me to get the job I have—which was also largely chance (Florida A&M University needed a philosophy professor right away and I just happened to be there). I could, easily enough, go through all the matters of chance that resulted in success: meeting the right people, being in the right place at the right time, avoiding the wrong people, and so on.

Of course, my desire to take credit for success drives me to add that I surely had a role to play in my success. While chance put me in the United States with a healthy body and mind, it was my decisions and actions that got me through school and into college. While chance had a major role to play in my getting a job as a professor, surely it was my actions and decisions that allowed me to keep the job. While chance has surely played a role in my book sales, surely the quality of my work is what wins people over. Roughly put, chance put me into various situations, but it was still up to me to take advantage of opportunities and to avoid dangers.

While my pride drives me to seize a large share of the credit for my success, honesty compels me to admit that I owe a great deal to pure chance—starting with day zero. Presumably the same is true of everyone else as well. As such, I think it wise to always temper praise and condemnation with the knowledge that chance played a major role in success and failure.

 

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Homosexuality, Choice & Engineering

Posted in Ethics, Metaphysics, Philosophy by Michael LaBossiere on February 14, 2014
English: Venn diagram depicting the relationsh...

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In my previous essay I rambled a bit about homosexuality and choice. The main point of this was to set up this essay, which focuses on the ethics of engineering people to be straight.

In general terms, sexual orientation is either a choice or it is not (though choice can be a matter of degree). Currently, many of the people who are against homosexuality take the view that it is a matter of choice. This allows them to condemn homosexuality and to push for methods aimed at motivating people to choose to be straight. Many of those who are at least tolerant of homosexuality contend that sexual orientation is not a matter of choice. They are, of course, careful to take the view that being homosexual is more like being left-handed than having an inherited disease. This view is taken as justification for at least tolerating homosexuality and as a reason to not allow attempts to push homosexuals in an impossible effort to get them to choose to be straight.

For the sake of this essay, let it be assumed that homosexuality is not a matter of choice—a person is either born with her orientation or it develops in a way that is beyond her choice. To blame or condemn the person would be on par with blaming a person for being born with blue eyes or to condemn a person for being left-handed. As such, if homosexuality is not a choice, then it would be unjust to condemn or blame a person for her sexual orientation. This seems reasonable.

Ironically, this line of reasoning might make it morally permissible to change a person’s orientation from gay to straight. The argument for this is as follows.

As has been supposed, a person’s sexual orientation is not a matter of choice: she is either born that way or becomes that way without being able to effect the result. The person is thus a “victim” of whatever forces made her that way. If these forces had been different in certain ways, then she would have had a different sexual orientation—either by chance or by the inexorable machinery of determinism. Given that the person is not making a choice either way, it would seem to be morally acceptable for these factors to be altered to ensure a specific orientation. To use an analogy, I did not choose my eye color and it would not matter, it would seem, whether this was due to a natural process or due to an intentional intervention on the part of others (by modifying me genetically). After all, the choice is not mine either way.

It could be replied that other people would not have the right to make the choice—that it should be left to blind chance (or blind determinism). This does have some merit—whatever they do to change a person, they would be morally accountable for. However, from the standpoint of the person, there would seem to be no difference: they do not get a choice either way. I ended up with blue eyes by chance, but if I was engineered to have green eyes, then the result would be the same: my eye color would not be my choice. I ended a heterosexual, but if I had been engineered to be a homosexual, I would have had no more or less choice.

Thus, robbing a person of choice would not be a moral concern here: if a person does not get a choice, she cannot be robbed of that choice. What is, however, of moral concern is the ethics of the choice being made to change (or not change) the person. If the change is beneficial, such as changing a person so that her heart develops properly rather than failing before she is born, then it would seem to be the right thing to do. If the change is harmful, such as altering the person’s brain so that he suffers from paranoia and psychosis, then it would seem to be the wrong thing to do.

In the matter at hand, the key concern would be whether making a person a heterosexual or a homosexual would be good or bad. As noted above, since it is assumed that sexual orientation is not a choice, engineering a person to be straight or gay would not be robbing them of a choice. Also, the change of orientation can be assumed to be thorough so that a person would be equally happy either way. In this case, the right choice would seem to be a matter of consequences: would a person be more or less likely to be happy straight or not? Given the hostility that still exists towards homosexuals, it would seem that engineering people to be straight would be the right choice.

This might strike some as horrifying and a form of orientation genocide (oriocide?) in which homosexuals are eliminated. Or, more accurately, homosexuality is eliminated. After all, the people who would have been homosexual (by change or by the mechanisms of determinism) would instead be straight, but they would still presumably be the same people they would be if they were gay (unless sexual orientation is an essential quality in Aristotle’s sense of the term). If orientation is not a choice, it would seem that this would not matter: no one is robbed of a choice because one cannot be robbed of what one never possessed.

A rather interesting question remains: if sexual orientation is not a choice, what harm would be done if everyone where engineered to be straight? Or gay?

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Homosexuality & Choice

Posted in Ethics, Metaphysics, Philosophy by Michael LaBossiere on February 12, 2014
English: Gender symbols, sexual orientation: h...

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Since the matter of choice is rather interesting to me, it is hardly a shock that I would be interested in the question of whether or not sexual orientation is a choice. One obvious problem with trying to settle this matter is that it seems impossible to prove (or disprove) the existence of the capacity for choice. As Kant argued, free will seems to lie beyond the reach of our knowledge. As such, it would seem that it could not be said with confidence that a person’s sexual orientation is a matter of choice. But, this is nothing special: the same can be said about the person’s political party, religion, hobbies and so on.

Laying aside the metaphysical speculation, it can be assumed (or perhaps pretended) that people do have a choice in some matters. Given this assumption, the question would seem to be whether sexual orientation legitimately belongs in the category of things that can be reasonably assumed to be matters of choice.

On the face of it, sexual orientation seems to fall within the realm of sexual preference. That is, in the domain of what a person finds sexually appealing and attractive. This seems to fall within a larger set of what a person finds appealing and attractive.

At this time, it seems reasonable to believe that what people find appealing and attractive has some foundation in neural hardwiring rather than in what could be regarded as choice. For example, humans apparently find symmetrical faces more attractive than non-symmetrical faces and this is not a matter of choosing to prefer one over another. Folks who like evolution tend to claim that this preference exists because those with symmetrical faces are often healthier and hence better for breeding purposes.

Food preferences probably also involve hard wiring: humans really like salty and sweet foods and the usual explanation also ties into evolution. For example, sweet foods are high calorie foods but are rare in nature, hence our ancestors who really liked sweets did better at surviving than those who did not really like sweets. Or some such story of survival of the sweetest.

Given the assumption that there are such hardwired preferences, it is conceivable that sexual preferences also involve some hardwiring. So, for example, a person might be hardwired to have a preference for sexual partners with light hair over those with dark hair.  Then again, the preference might be based on experience—the person might have had positive experiences with those with light hair and thus was conditioned to have that preference. The challenge is, of course, to sort out the causal role of hard wiring from the causal role of experience (including socialization). What is left over might be what could be regarded as choice.

In the case of sexual orientation, it seems reasonable to have some doubts about experience being the primary factor. After all, homosexual behavior has long been condemned, discouraged and punished. As such, it seems less likely that people would be socialized into being homosexual—especially in places where being homosexual is punishable by death. However, this is not impossible—perhaps people could be somehow socialized into being gay by all the social efforts to make them be straight.

In regards to hardwiring for sexual orientation, that seems to have some plausibility. This is mainly because there seems to be a lack of evidence that homosexuality is chosen. Assuming that the options are choice, nature or nurture, then eliminating choice and nurture would leave nature. But, of course, this could be a false trilemma: there might be other options.

It can be objected that people do chose homosexual behavior and thus being homosexual is a choice. While this does have some appeal, it is important to distinguish between a person’s orientation and what the person choses to do. A person might be heterosexual and chose to engage in homosexual activity in order to gain the protection of a stronger male in prison. A homosexual might elect to act like a heterosexual to avoid being killed. However, this choices would not seem to change their actual orientation. As such, I tend to hold that orientation is not a choice but that behavior is a matter of choice.

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Running & Freedom

Posted in Metaphysics, Philosophy, Running by Michael LaBossiere on February 5, 2014
Photo by Paula O'Neil

Photo by Paula O’Neil

This past Saturday, I was doing my short pre-race day run and, for no apparent reason, my left leg began to hurt badly. I made my way home, estimating the odds of a recovery by Sunday morning. When I got up Sunday, my leg felt better and my short jog before the race went well. Just before the start, I was optimistic: it seemed my leg would be fine. Then the race started. Then the pain.

I hobbled forward and “accelerated” to an 8:30 per minute mile (the downside of a GPS watch is that I cannot lie to myself). The beast of pain grew strong and tore at my will. Behind that armor, my fear and doubt cowered—urging me to drop out with whispered pleas. At that moment of weakness, I considered doing the unthinkable: hobbling over to the curb and leaving the race.

From the inside, that is in my mind, this seemed to be a paradigm example of the freedom of the will: I could elect to push on through the pain or I could decide to take the curb. It was, as it might be said, all up to me. While I was once pulled from a race because of injuries, I had never left one by choice—and I decided that this would not be my first. I kept going and the pain got worse.

At this point, I considered that my pride was pushing me to my destruction—that is, I was not making a good choice but being coerced into making a poor decision. Fortunately, three decades of running had trained me well in pain assessment: like most veteran runners I am reasonably good at distinguishing between what merely hurts and what is actually causing significant damage. Carefully considering the nature of the pain and the condition of my leg, I judged that it was mere pain. While I could still decide to stop, I decided to keep going. I did, however, grab as many of the high caffeine GU packs as I could—I figured that being wired up as much as possible would help with pain management.

Aided by the psychological boost of my self-medication (and commentary from friends about my unusually slow pace), I chose to speed up. By the time I reached mile 5 my leg had gone comfortably numb and I increased my speed even more, steadily catching and passing people. Seven miles went by and then I caught up with a former student. He yelled “I can’t let you pass me Dr. L!” and went into a sprint. I decided to chase after him, believing that I could still hobble a mile even if I was left with only one working leg. Fortunately, the leg held up better than my student—I got past him, then several more people and crossed the finish line running a not too bad 1:36 half-marathon. My leg remained attached to me, thus vindicating my choice. I then chose to stuff pizza into my pizza port—pausing only to cheer on people and pick up my age group award.

As the above narrative indicates, my view is that I was considering my options, assessing information from my body and deciding what to do. That is, I had cast myself as having what philosophers like to label as free will. From the inside, that is what it certainly seems like.

Of course, it would presumably seem the same way from the inside if I lacked free will. Spinoza, for example, claims that if a stone were conscious and hurled through the air, it would think it was free to choose to move and land where it does. As Spinoza saw it, people think they are free because they are “conscious of their own actions, and ignorant of the causes by which those actions are determined.” As such, on Spinoza’s view my “decisions” were not actual decisions. That is, I could not have chosen otherwise—like the stone, I merely did what I did and, in my ignorance, believed that I had decided my course.

Hobbes also takes a somewhat similar view. As he sees it, what I would regard as the decision making process of assessing the pain and then picking my action he would regard as a competition between two pulling forces within the mechanisms of my brain. One force would be pulling towards stopping, the other towards going. Since the forces were closely matched for a moment, it felt as if I was deliberating. But, the matter was determined: the go force was stronger and the outcome was set.

While current science would not bring in Spinoza’s God and would be more complicated than Hobbe’s view of the body, the basic idea would remain the same: the apparent decision making would be best explained by the working of the “neuromachinery” that is me—no choice, merely the workings of a purely mechanical (in the broad sense) organic machine. Naturally, many would through in some quantum talk, but randomness does not provide any more freedom that strict determinism.

While I think that I am free and that I was making choices in the race, I obviously have no way to prove that. At best, all that could be shown was that my “neuromachinery” was working normally and without unusual influence—no tumors, drugs or damage impeding the way it “should” work. Of course, some might take my behavior as clear evidence that there was something wrong, but they would be engaged in poor decision making.

Kant seems to have gotten it quite right: science can never prove that we have free will, but we certainly do want it. And pizza.

 

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Free Will & Possible Worlds

Posted in Metaphysics, Philosophy by Michael LaBossiere on February 3, 2014
Brigadier Lethbridge-Stewart

Brigadier Lethbridge-Stewart (Photo credit: Wikipedia)

In the Dr. Who story Inferno, the Doctor’s malfunctioning TARDIS console drops him into a parallel universe inhabited by counterparts of the people of his home reality. Ever philosophical, the Doctor responds to his discovery by the following reasoning: “An infinity of universes. Ergo an infinite number of choices. So free will is not an illusion after all. The pattern can be changed.”

While the Doctor does not go into detail regarding his inference, his reasoning seems to be that since the one parallel universe he ended up in is different from his own in many ways (the United Kingdom is a fascist state in that universe and the Brigadier has an eye patch), it follows that at least some of the differences are due to different choices and this entails that free will is real.

While the idea of being able to empirically confirm free will is appealing, the Doctor’s inference is flawed: the existence of an infinity of universes and differences between at least some (two) of these universes does not show that free will is real. This is because the existence of differences between different universes would be consistent with there being no free will.

One possibility is that determinism is true, but different universes are, well, different. That is, each universe is a deterministic universe with no free will, yet they are not all identical. To use an analogy, two planets could be completely deterministic, yet different. As such, the people of Dr. Who’s universe were determined to be the way they are, while the people of the parallel universe were determined to be the way they are.

It could be objected that all universes are at least initially identical and hence any difference between them must be explained by metaphysical free will. However, even if it is granted for the sake of argument that all universes start out identical to each other, it still does not follow that the explanation for differences between them is due to free will.

The rather obvious alternative explanation is that randomness is the key factor—that is, each universe is random rather than deterministic. In this case, universes could differ from each other without there being any free will at all. To us an analogy, the fact that dice rolls differ from each other does not require free will to explain the difference—random chance would suffice. In this case, the people of the Doctor’s universe just turned out as they did because of chance and the same is true of their counterparts—only the dice rolls were a bit different, so their England was fascist and their Brigadier had an eye patch.

Interestingly enough, if the Doctor had ended up in a universe just like his own (which he might—after all, there would be no way to tell the difference), this would not have disproved free will. While it is unlikely that all the choices made in the two universes would be the same, given an infinity of universes it would not be impossible. As such, differences between universes or a lack thereof would prove nothing about free will.

My position, as usual, is that I should believe in free will. If I am right, then it is certainly the right thing to believe. If I am wrong, then I could not have done otherwise or perhaps it was just the result of randomness. Either way, I would have no choice. That, I think, is about all that can be sensibly said about metaphysical free will.

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Programmed Consent

Posted in Ethics, Metaphysics, Philosophy, Technology by Michael LaBossiere on January 13, 2014

Sexbot YesScience fiction is often rather good at predicting the future and it is not unreasonable to think that the intelligent machine of science fiction will someday be a reality. Since I have been writing about sexbots lately, I will use them to focus the discussion. However, what follows can also be applied, with some modification, to other sorts of intelligent machines.

Sexbots are, obviously enough, intended to provide sex. It is equally obvious that sex without consent is, by definition, rape. However, there is the question of whether a sexbot can be raped or not. Sorting this out requires considering the matter of consent in more depth.

When it is claimed that sex without consent is rape, one common assumption is that the victim of non-consensual sex is a being that could provide consent but did not. A violent sexual assault against a person would be an example of this as would, presumably, non-consensual sex with an unconscious person. However, a little reflection reveals that the capacity to provide consent is not always needed in order for rape to occur. In some cases, the being might be incapable of engaging in any form of consent. For example, a brain dead human cannot give consent, but presumably could still be raped. In other cases, the being might be incapable of the right sort of consent, yet still be a potential victim of rape. For example, it is commonly held that a child cannot properly consent to sex with an adult.

In other cases, a being that cannot give consent cannot be raped. To use an obvious example, a human can have sex with a sex-doll and the doll cannot consent. But, it is not the sort of entity that can be raped. After all, it lacks the status that would require consent. As such, rape (of a specific sort) could be defined in terms of non-consensual sex with a being whose status would require that consent be granted by the being in order for the sex to be morally acceptable. Naturally, I have not laid out all the fine details to create a necessary and sufficient account here—but that is not my goal nor what I need for my purpose in this essay. In regards to the main focus of this essay, the question would be whether or not a sexbot could be an entity that has a status that would require consent. That is, would buying (or renting) and using a sexbot for sex be rape?

Since the current sexbots are little more than advanced sex dolls, it seems reasonable to put them in the category of beings that lack this status. As such, a person can own and have sex with this sort of sexbot without it being rape (or slavery). After all, a mere object cannot be raped (or enslaved).

But, let a more advanced sort of sexbot be imagined—one that engages in complex behavior and can pass the Turning Test/Descartes Test. That is, a conversation with it would be indistinguishable from a conversation with a human. It could even be imagined that the sexbot appeared fully human, differing only in terms of its internal makeup (machine rather than organic). That is, unless someone cut the sexbot open, it would be indistinguishable from an organic person.

On the face of it (literally), we would seem to have as much reason to believe that such a sexbot would be a person as we do to believe that humans are people. After all, we judge humans to be people because of their behavior and a machine that behaved the same way would seem to deserve to be regarded as a person. As such, nonconsensual sex with a sexbot would be rape.

The obvious objection is that we know that a sexbot is a machine with a CPU rather than a brain and a mechanical pump rather than a heart. As such, one might, argue, we know that the sexbot is just a machine that appears to be a person and is not a person.  As such, a real person could own a sexbot and have sex with it without it being rape—the sexbot is a thing and hence lacks the status that requires consent.

The obvious reply to this objection is that the same argument can be used in regards to organic humans. After all, if we know that a sexbot is just a machine, then we would also seem to know that we are just organic machines. After all, while cutting up a sexbot would reveal naught but machinery, cutting up a human reveals naught but guts and gore. As such, if we grant organic machines (that is, us) the status of persons, the same would have to be extended to similar beings, even if they are made out of different material. While various metaphysical arguments can be advanced regarding the soul, such metaphysical speculation provides a rather tenuous basis for distinguishing between meat people and machine people.

There is, it might be argued, still an out here. In his Hitchhikers’ Guide to the Galaxy Douglas Adams envisioned “an animal that actually wanted to be eaten and was capable of saying so clearly and distinctly.” A similar sort of thing could be done with sexbots: they could be programmed so that they always give consent to their owner, thus the moral concern would be neatly bypassed.

The obvious reply is that programmed consent is not consent. After all, consent would seem to require that the being has a choice: it can elect to refuse if it wants to. Being compelled to consent and being unable to dissent would obviously not be morally acceptable consent. In fact, it would not be consent at all. As such, programming sexbots in this manner would be immoral—it would make them into slaves and rape victims because they would be denied the capacity of choice.

One possible counter is that the fact that a sexbot can be programmed to give “consent” shows that it is (ironically) not the sort of being with a status that requires consent. While this has a certain appeal, consider the possibility that humans could be programmed to give “consent” via a bit of neurosurgery or by some sort of implant. If this could occur, then if programmed consent for sexbots is valid consent, then the same would have to apply to humans as well. This, of course, seems absurd. As such, a sexbot programmed for consent would not actually be consenting.

It would thus seem that if advanced sexbots were built, they should not be programmed to always consent. Also, there is the obvious moral problem with selling such sexbots, given that they would certainly seem to be people. It would thus seem that such sexbots should never be built—doing so would be immoral.

 

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The End Time & Government

Posted in Metaphysics, Philosophy, Politics, Religion by Michael LaBossiere on October 11, 2013
Michele Bachmann

Michele Bachmann (Photo credit: Gage Skidmore)

Michelle Bachmann seems to have claimed that Obama’s support of the Syrian rebels is a sign of the End Times:

“[President Barack Obama's support of Syrian rebels] happened and as of today the United States is willingly, knowingly, intentionally sending arms to terrorists, now what this says to me, I’m a believer in Jesus Christ, as I look at the End Times scripture, this says to me that the leaf is on the fig tree and we are to understand the signs of the times, which is your ministry, we are to understand where we are in God’s end times history. [...] And so when we see up is down and right is called wrong, when this is happening, we were told this; that these days would be as the days of Noah. We are seeing that in our time. Yes it gives us fear in some respects because we want the retirement that our parents enjoyed. Well they will, if they know Jesus Christ.”

While Bachmann’s political star seems to be falling, she is apparently still an influential figure and popular with many Tea Party members. As such, it seems worthwhile to address her claims.

Her first claim is a factual matter about the mundane world: she asserts that Obama is “willingly, knowingly, intentionally sending arms to terrorists.” This claim is easy enough to disprove. Despite some pressure (including some from Republicans) to arm the rebels, the administration has taken a very limited approach: rebels that have been determined to not be terrorists will be supported with defensive aid rather than provided with offensive weaponry. Thus, Bachmann (who is occasionally has problems with facts) is wrong on two counts. First, Obama is not sending arms (taken as offensive weapons). Second, he is not sending anything to terrorists.

Now, it could be objected that means of defense are arms, under a broad definition of “arms.” Interestingly, as I learned in the 1980s when the debate topic for a year was arms sales, “arms” can be defined very broadly indeed. If Bachmann defines “arms” broadly enough to include defensive aid, then Obama would be sending arms. However, this is rather a different matter than if Obama were sending offensive weapons, such as the Stinger missiles we provided to the mujahedeen when they were fighting the Russians.

It could also be objected that Obama is sending arms to terrorists. This could be done by claiming that he knows that what he sends to Syria could end up being taken from the intended recipients by terrorists. This is a reasonable point of concern, but it seems clear from her words that she does not mean this.

It could also be done by claiming that Obama is lying and he is, in fact, sending the aid to actual terrorists. Alternatively, it could be claimed that he is sending the aid to non-terrorists, but intends for the terrorists to take it.  While this is possible (Presidents have lied about supplying arms in the past), actual proof would be needed to show that he is doing this with will, knowledge and intent. That is, it would have to be established that Obama knows the people who he is sending the aid to are terrorists and/or that he intends for terrorists to receive these arms. Given the seriousness of the claim, this would require equally serious report. Bachmann does not seem to provide any actual evidence for her accusation, hence there is little reason to place confidence in her claim.

While politicians tend to have a “special” relationship with the truth, Bachmann seems to have an extra-special relationship.

Her second claim is a factual matter about the supernatural world: she seems to be claiming that Obama’s alleged funding of terrorists is a sign of the End Times. While I am not a scholar of the end of the world (despite authoring a fictional version of the End Time), what she is claiming does not seem to be accurate. That is, there seems to be no reference to something adequately similar to Obama funding terrorists as a sign of the End Time. But perhaps Bachmann has access to some special information that has been denied to others.

While predictions that the End Time is near are common, it does seem to be bad theology to make such predictions in the context of Christianity. After all,  the official epistemic line seems to be that no one but God knows when this time will come: “But of that day and that hour knows no man, no, not the angels which are in heaven, neither the Son, but the Father.” As such, any speculation that something is or is not a sign of the End Time would be rather problematic. If the bible is correct about this, Bachmann should not make such a claim–she cannot possibly know that something is a sign of the End Times or not, since no one can know (other than God) when it will occur.

It could be replied that the bible is wrong about this matter and Bachman can know that she has seen a sign and that the End Times are thus approaching. The obvious reply is that if the bible is wrong about this, then it could be wrong about other things–such as there being an End Time at all.

Interestingly, her view of the coming End Time might help explain her positive view of the government shut down. When asked about the shutdown, she said “It’s exactly what we wanted, and we got it.” While Bachmann has not (as of this writing) claimed that this is also a sign of the End Times, her view that the End Times are approaching would certainly provide an explanation for her lack of concern. After all, if the End Time is fast approaching, then the time of government here on earth is fast approaching its end. Bachmann does seem to think it is on its way.

Weirdly, she also seems to think that Jesus will handle our retirement–which is presumably a reason we will not need the government. She says, “Yes it gives us fear in some respects because we want the retirement that our parents enjoyed. Well they will, if they know Jesus Christ.” This seems to be saying that people who believe the End Time is coming, such as herself, will worry that they will not be able to enjoy their retirement. This seems oddly reasonable: after all, the End Time would certainly clash with the sort of non-end-of-the-world retirement our parents enjoyed. But, oddly enough, she thinks that people who know Jesus will be able to have that retirement, apparently with Jesus providing the benefits rather than the state.

As might be imagined, the fact that Bachmann is an influential figure who apparently has some influence on politics is terrifying enough to itself be a sign of the End Time.

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