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Leary on the Curse of the Self

Mark Leary begins The Curse of the Self by imagining himself giving a commencement address in which he tells the graduates that in their lives ahead, “The primary cause of your unhappiness will be you.” People make themselves unhappy “because of how the human mind is designed.” That design includes an ability to self-reflect which allows us “to plan ahead, reminisce about the past, consider options, innovate, and evaluate ourselves.” But it also “distorts people’s perceptions of the world…prompting them to make bad decisions based on faulty information.” [Leary,2004, p.vi]

Leary’s book is about the self-inflicted suffering and delusions which arise from how human view themselves—a subject familiar to any Buddhist. Although Leary’s views emerge from contemporary Western psychology, Leary is aware of their convergence with those of the Buddha, who had what Leary describes as “a surprisingly modern view of  the self.”  Continue reading “Leary on the Curse of the Self”

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Being Protean – Johnston’s Narratives of Survival

This is the second part of a two part review of Mark Johnston’s Surviving Death. Part 1 is here.

Narratives of Personhood

In the third Surviving Death lecture, Johnston asks why the boundaries of the intentional self ‘roughly’ coincide with those of the living human organism, and answers:

It is because we have been brought up inside the narrative of the human being, a narrative which…tells us roughly how long we can expect to last…. This narrative, which forms a frame around our collective life, makes what could otherwise strike us as tendentious identifications of a consciousness or an arena across periods of deep sleep or unconsciousness seem utterly natural. In making such identifications we make them true or at least immune to refutation. [Johnston, 2010, p 247]

The boundary of the person, that circumscribes our self-concern, is a product of culture. To bring the point to life, Johnston imagines three populations in which different boundaries of personhood are accepted: the Hibernators, the Teletransporters, and the Human Beings.

The Hibernators are intelligent, culturally modern human beings with a genetic quirk that keeps them constantly awake for most of the year, but puts them soundly to sleep during the coldest months. Although the Hibernators are well acquainted with the facts that their organisms normally survive the winter slumber, they do not regard the lives to be lived next year as their own. They do not anticipate having the experiences of those who will wake in the spring, and therefore do not fear such of those experiences as are expected to be painful, or look forward with expectant delight to experiences that will be delightful. Despite the fact that next year’s Hibernators will have veridical memory-like experiences of the lives of this year’s Hibernators, they will not regard those remembered lives as their own. A Hibernator does not take personal pride in his predecessor’s achievements, or feel guilty about his transgressions.

The Teletransporters are a technologically advanced human culture who rely on teleportation for transportation over long distances. When planning trips, they unproblematically extend their self-concern to their reconstructed successors. The successors pay their predecessors’ debts, and bask in their glories.

And the third group, we, the Human Beings

…regard Teletransportation as a form of human Xeroxing that has the unfortunate feature of destroying the original. At first, it seems to us that the Teletransporters…are prepared to commit suicide and even kill their own children by putting them into the machine. [Johnston, 2010, p 262]

The Teletransporters know the machine destroys their original bodies. They just don’t care. Continue reading “Being Protean – Johnston’s Narratives of Survival”

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Parfit’s Retreat: “We Are Not Human Beings”

In a new paper, “We Are Not Human Beings,” Derek Parfit argues that persons are identically their conscious, thinking parts, which he identifies as their cerebrums.  This is a significant departure from the position he defended in Reasons and Persons, that personal identity consists in non-branching psychological continuity and connectedness with any cause:

Our identity over time just involves (a) Relation R—psychological connectedness and/or psychological continuity, either with the normal cause or with any cause, provided (b) that there is no different person who is R-related to us as we once were. [Parfit, 1984, p 216]

I call Parfit’s new view a “retreat” because it is a move away from the radical insights about what we are which illuminated Reasons and Persons, to a ‘conservative’ account of persons as physical substances. I find the move puzzling, because I can’t see that Parfit is compelled to make it, and disappointing, because it raises once again the fog of mysteries about persons that looked well on their way to being dispelled.

Parfit’s claim that persons are their cerebrums has as a direct consequence that persons cannot survive information-based teleportation. If  I plan to be teleported to Mars, I should accept that my replica on Mars will not be me, because my replica’s cerebrum is numerically different from my cerebrum. The cerebrum is a body part, which, like any other ordinary material object, ceases to exist when it is destroyed. Its replica on Mars is a different cerebrum—hence, if Parfit is right, a different person.

Parfit has long thought that survival—a person’s continued existence—is different from what matters in survival. His new view on what persons are could perhaps coexist with his earlier position that information-based teleportation preserves everything that matters in survival. But such coexistence, I will argue, is an uneasy truce between fundamentally warring ideas. An alternative account of what persons are—informational entities—is a better fit to Parfit’s intuition (which I endorse) that nothing important need be lost in teleportation of persons.

“Why We Are Not Human Beings” is Parfit’s response to animalism—the view put forward by Eric Olson and others that persons are identical to animals, or biological organisms. (In the animalist literature, “human being” is used as a synonym for “human animal.”) In this review of Parfit’s paper, I raise the following points:

  1. The arguments Parfit brings to bear against animalism rely on an intuition that has equal force against the paper’s conclusion that persons are their cerebrums.
  2. The claim that persons are their brains was strongly rejected in Reasons and Persons for reasons that supported a central argument of that book. If we were identical to our cerebrums, Parfit’s main argument against the Self-Interest Theory would be undercut in the same way that it would be if we were identical to our (whole) brains.
  3. The claim that we are our cerebrums weakens Parfit’s argument in Reasons and Persons that “ordinary survival is about as bad as being destroyed and having a Replica.” If I am my cerebrum, it is hard to believe that destruction of my cerebrum is not especially bad for me, even if a replica of my cerebrum is manufactured in its stead. Continue reading “Parfit’s Retreat: “We Are Not Human Beings””
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What Does Matter

Derek Parfit’s Reasons and Persons began, “Many of us want to know what we have most reason to do.” He aimed to establish a foundation for ethics, a project which required addressing the conflicts between morality and self-interest. In asking what the claims of self-interest really are, Parfit came to grips with the question of whether or not there is a rational basis for the special concern that persons feel for themselves. Although Reasons and Persons did not answer that question, Parfit tried to show that the Self-Interest Theory—which claims that each person has the “supremely rational ultimate aim: that his life go, for him, as well as possible”—is false.

Parfit went on to write On What Matters, following an honoured tradition of searching for a kind of Unified Field Theory of ethics—one law, from the correct application of which all moral precepts can be derived. Reasons and Persons famously argued that personal identity is not what matters in survival; and it is surely not coincidental that the phrase “what matters” recurred in the title of Parfit’s new book.  Normative ethics consists of giving reasons for action; and reasons for action matter. Because the survival of persons is very important, what matters in survival can be presumed to be a significant part of what matters.

On What Matters says little about personal identity. Parfit’s primary interest is in discovering reasons for action—a rational basis for decision-making. My primary interest is in gaining a better understanding of human nature—of what we are. Parfit’s work is driven by prescriptive aims, mine by descriptive ones. Parfit and I would probably agree that reasons for action are rooted in values. But where he asks what has value, I ask what people actually value, and—a more interesting question—why they value what they do. Continue reading “What Does Matter”

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Anticipation and the Extreme Claim

The Apparent Rationality of Prudential Concern

Consider the following apparently straightforward inference:

I do not expect to die soon. Therefore I expect to be alive in the future. I expect I will have experiences in the future. I anticipate having experiences in the future. Because experiences can be pleasant or unpleasant, I have reason to care about the quality of those experiences.

Notice the flow of argument: from a straightforward prediction of fact—that my death is not imminent—and the seemingly innocuous observations that persons persist through time, that persons have experiences, and that experiences vary in quality, to the conclusion that I have a reason to care about the quality of my future experiences. The steps in the argument seem innocent and deeply familiar. These ideas are so closely linked as to seem inseparable.

I suggest they seem inseparable because the core concept of a person is that of a subject of experience that persists through time. Because experiences can be pleasant or unpleasant, we think a subject has reason to care about their quality in the future.

By “subject of experience” I just mean whatever has experiences. I am not claiming that the concept of a person is that of a Cartesian ego, or a spiritual substance, or a biological organism, or its brain, or any sort of psychological entity. I claim only that the concept of a person is of something that has experiences. This claim is uncontroversial.

The above argument illustrates how a motivational idea—having a reason to care about something—can be embedded in what appears to be a straightforward factual description. Continue reading “Anticipation and the Extreme Claim”