Star Trek: The Next Generation is my favorite television series. I’ve been rewatching it recently with my wife and I got to the episode called “The Measure of a Man” (check out my plot recap and review here). This episode brings up some issues I felt were pretty relevant for discussing here. We will explore only two major aspects of this episode: personhood and self-sacrifice. There will be SPOILERS for the episode in what follows.
The episode centered around the question of whether Data could be property. Properly speaking, it seems the episode was centered around whether Data was to be considered a “person” in the legally relevant sense. The arguments brought up regarding this question were interesting, particularly for those of us interested in philosophy of mind.
Data’s conversation with Maddox, the scientist who wishes to disassemble him in order to build more of him, centers around phenomenal consciousness. Data argues that although he has no doubt Maddox could preserve the content of his memories by simply downloading the, erm, data from his brain, he thinks there is something more to these thoughts and memories than simple facts. There is a “feel” to thoughts which have a kind of aboutness that is ultimately beyond the facts and into the realm of experience.
Frankly, this is a stunningly complex argument to make for a television show. It reflects a kind of appeal to phenomenology: the content of thoughts and the “aboutness” or taste of them. Some philosophers of mind (and I would agree with them) argue that there is a real notion of this phenomenal aspect of thought which goes beyond the simple facts. Indeed, this very aspect of thoughts and feelings–the ability to have an “about” aspect to them–is the very criterion for consciousness which some philosophers appeal to. In context of the episode, if Data really has this “aboutness,” I would say it is indisputable that he would be a person (not to say that consciousness is required for personhood, but surely a self-aware, conscious being would by necessity a person be).
Ultimately, the episode climaxes in an argument over what is it that determines someone as human or a person, and Maddox summarizes the standard definitions well by appealing to self-awareness and consciousness–though again this is disputable: surely I am a person even when unconscious!–and the arguments center around this question. These are interesting and necessary questions and I think they get at the depth of the philosophical debate surrounding this issue.
Interestingly, this episode also clearly focuses on the concept of “self-sacrifice.” William Riker does not want to prosecute the case against Data, but he is forced to in order to save his friend. In one epic scene, he ends up flipping Data’s power switch off and as Data collapses he says “the strings are cut” referring to Pinocchio. The final scene shows Data finding Riker staring out into space, clearly pensive over his actions and hurt over his own seeming attack on his friend. Data, however, states that although Riker knew his actions would “wound” him, Riker still prosecuted the case because he knew the alternative would be, for Data, at least akin to if not literally death. Thus, Data says, Riker “saved me.”
This kind of self-sacrifice is found exactly at the heart of the Christian message. Christ was wounded for our transactions, and, as Riker does here, Jesus came knowing that such wounding would happen. These wounds were borne for our sake.
“The Measure of a Man” is one of those rare episodes of a serial TV show which forces viewers to take a step back and think–really think–on a topic. Whether you agree with the conclusions of the episode or not, it must be admitted it raises a number of interesting topics to explore. What do you think of this episode? What additional themes did you pick up in it? How do your favorite shows resonate with your worldview?
Star Trek: TNG Season 2, “The Measure of a Man” and “The Dauphin”– Check out my ongoing recaps and reviews of Star Trek: TNG episodes at my “other interests” site, Eclectic Theist. Here, I review this episode and the following one. More recaps may be viewed here or by searching on that site.
The photo in this episode was a screenshot capture of the episode. I claim no rights to it and use it under fair use.
The preceding post is the property of J.W. Wartick (apart from quotations, which are the property of their respective owners, and works of art as credited; images are often freely available to the public and J.W. Wartick makes no claims of owning rights to the images unless he makes that explicit) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.
Stephen Parrish seeks to answer these questions (and more) in his work, The Knower and the Known (hereafter KK). Perhaps most importantly, Parrish explores issues which range beyond the philosophy and mind and get at the foundations of ontology. The tome therefore provides insights not only into a wide range of topics related to philosophy of mind but also provides applications into other fields.
The work is split into two major sections. The first is an exploration of physicalist/materialist theories of mind; the second is an exploration of consciousness and how theism provides the best explanation for our phenomenal consciousness (among other things). We shall explore these in order. In this post, I shall focus upon Parrish’s critique of physicalism.
Parrish introduces the major physicalist theories related to the mind-body problem. These include reductionism, eliminativism, supervenience, and emergence. In order to make sense of the claim that the mind is a purely physical substance, it is important to come to an understanding of what it means to be “physical,” and Parrish cites numerous philosophers in order to come to a fairly simple working definition: “to be a material object (to be composed of matter) is ultimately to have certain kinds of causal power over certain areas” (69). The definition must, necessarily, be more complex. Thus, various aspects of dimension, space, and the like are explored. Then, KK provides an explanation of the standard materialist/physicalist view of reality, which is essentially that “everything that exists… can be located within space and time…” (85, Parrish’s definition cites that of C. Koons, and is also lengthier, but for the purpose of this review I have left it at this).
The nature of physicalism must also be understood in order to analyze the claims of physicalists. How is it, exactly, that the physical is to account for the mental? Parrish explores numerous ways proposed to explain physically the connection. These are centered around various proposed psycophysical laws, which hold that there are certain ways in which conscious states relate relation to other physical states. There have been many different proposals about how these laws might work.
According to the nomological theory, there is a lawlike correlation between conscious and other physical states. A nomological theorist would note the correlation between neurons firing in the brain and various mental states. The proposal would then lead to a law of correlation (and perhaps causation) for brain states b1, b2, and b3 with conscious states c1, c2, and c3. Parrish notes a number of problems with this theory, however. Most notably is the fact that there are sometimes different patterns of neurons firing for the same thought. Of course, a physicalist could counter that there are different laws for these different patterns as well. In that case, notes Parrish, “there would have to be laws to regulate the relation of every brain state with the relevant phenomenological aspect of thought to which it is correlated” (89-90). Of course, this becomes even more problematic when one considers that there is an infinite set of phenomenological aspects of our consciousness. That is, we can focus our minds around thinking of numbers and continue counting from one to a billion and beyond. For nomological theory to be correct, there must be a specific brain state for each of these thoughts (along with whatever different brain states would need to exist for the variations which can produce the same number). So there would then need to be an infinite set of laws to account for our mental life.
Yet there is another difficulty, for “since it seems possible for different types of brains to have the same conscious phenomenal thought, and every brain is constructed somewhat differently from every other brain, there would have to be even more laws that accounted for conscious items to accommodate all of the brain states of all the different brains” (90). To say that such a theory of mind begins to make a bloated metaphysics seems something of an understatement. And this is not to even begin to consider the possibility of other intelligent life in the universe, which would also need these lawlike relations for governing their conscious states.
And all of this is not to take into account the problems with explaining how and why there could be different patterns for the same thoughts not only across species but also across brains of the same species and also across individuals. A number of other possibilities are examined, including accidental correlation theory, realizability, and identity. Each of these comes with their own set of problems which Parrish elucidates (92-97).
Parrish throws the gauntlet at physicalist theories of mind in the chapter aptly titled “Judging Physicalist Theories of the Mind.” In this chapter, KK provides a thorough critique of all the major physicalist theories of mind. For the purpose of this review, I will only provide the briefest of summaries for each of these critiques. Mysterianism is essentially the notion that we cannot know how consciousness and the brain relate, but we do know that physicalism is true. The problem with this position is that such a position basically pushes the burden of proof unto other physicalist theories of mind as opposed to providing its own explanation, and the theory in fact seems to be just another form of epiphenomenalism.
Eliminativism is a simpler theory in which it is simply asserted that consciousness does not exist (133ff). Such a theory seems patently absurd on its face, yet some physicalist philosophers continue to maintain that despite any appearance to the contrary, “there are no conscious aspects, objects, properties, or events at all” (136). The difficulty with such a position is that it is “self-referentially incoherent” (137). That is, it cannot be consistently believed (whatever it means to “believe” something) that there are on mental state when, in order to have such a belief, one must have some sort of mental state. Parrish further offers a scenario to describe our world in terms of an eliminativist worldview, which would yield a kind of “zombie” world in which our fictional mental states have no relation to the world around us (149-150).
Identity theory basically asserts that consciousness just is identical to the brain. Much work must be done to analyze this theory by noting which theory of identity one might hold to, along with how such a theory of identity might play out. KK provides just such an exploration and comes to conclude that any of these identity theories falls to a number of objections, including the arbitrariness of the connection between the physical and the [identical] consciousness (162-163). Supervenience theory, which holds that somehow the mental supervenes upon the physical, suffers from providing no actual explanation for how this should be the case and thus basically devolves into one of the other physicalist theories.
Functionalism is the theory that “the conscious mind is the brain functioning in a certain manner” (171). Again, the difficulty here is that this seems to boil down largely into a bare assertion and how closely related to (and probably reliant upon) eliminativism it is.
Higher order theories of mind posit that consciousness is something like the brain scanning itself. However, this provides no explanation for how consciousness could arise and thus is again parasitic upon other varieties of physicalism, most notably eliminativism.
Epiphenomenalism is at the core of Parrish’s critique, for throughout the work he shows in numerous ways how the other physicalist theories of mind are ultimately mysterian or epiphenomenal in nature. Epiphenomenalism is basically the view that consciousness is causally inefficacious. Thus, it is the brain which “does the work” while consciousness is some kind of byproduct of brain activity. However, such a theory does not adequately explain how consciousness may itself arise, nor does it provide any attachment for our thoughts to reality. It thus suffers again from self-referential incoherence, for our mental states have no causal attachment to our brain states or reality. They are, again, merely “epiphenomena” which somehow are generated by our brains. If our mental states happen to line up with reality, that becomes a merely happy accident, for our mental states do not control our brain states but are rather generated by them. This is not to imply that mental states must control brain states to give rise to coherency, but rather to note that unless our mental states are causal in some sense, the very process of rational thought is illusory, for our prior mental states have no connection to our past mental states other than to be generated in a certain temporal order.
We have outlined Parrish’s critique of physicalism. Next week, we shall explore his defense of dualism and his case for theism from the nature of intelligibility. However, by way of conclusions for this section, it is important to note the insights which Parrish has offered in KK. The arguments he presented seem devastating to physicalism. In particular, the fact that so physicalist theories of mind all seem to either ultimately appeal to mystery or reduce consciousness beyond causal powers undermine the physicalists’ ability to explain reality sufficiently. If a worldview cannot even account for something as basic as our thoughts, such a deficiency seems to bode ill for the rest of that view. As noted, we shall note a powerful alternative which Parrish argues for in the latter part of the book, theistic substance dualism.
Parrish, of course, offers much more thorough critiques of every position listed here (along with many that were not included in this outline). The work is extremely important in not only its comprehensiveness but also its thoroughness for exploring theories of mind.
Stephen Parrish’s The Knower and the Known is a tour de force in philosophy of mind. Comprehensive in scope, thoroughly researched (and referenced), and lucid in its insight, this is a book which must be on the shelf of anyone who is remotely interested in the areas it touches.
Stephen Parrish, The Knower and the Known (South Bend, IN: St. Augustine’s Press, 2013).
The preceding post is the property of J.W. Wartick (apart from citations, which are the property of their respective owners, and works of art as credited) and should not be reproduced in part or in whole without the expressed consent of the author. All content on this site is the property of J.W. Wartick and is made available for individual and personal usage. If you cite from these documents, whether for personal or professional purposes, please give appropriate citation with both the name of the author (J.W. Wartick) and a link to the original URL. If you’d like to repost a post, you may do so, provided you show less than half of the original post on your own site and link to the original post for the rest. You must also appropriately cite the post as noted above. This blog is protected by Creative Commons licensing. By viewing any part of this site, you are agreeing to this usage policy.