Patricia S. Greenspan

I was led to this clarificatory job initially by some puzzlement from a philosopher's standpoint about just why free will questions should come up particularly in connection with the genome project, as opposed to the many other scientific research programs that presuppose determinism. The philosophic concept of determinism involves explanation of all events, including human action, by prior causal factors--so that whether or not human behavior has a genetic basis, it ultimately gets traced back to _something_ true of the world before our birth. The philosophic problem of free will and determinism arises because this seems to undercut moral responsibility: How can we reasonably be held responsible for something whose causes we couldn't control?

An imperfect duty such as the duty to aid those in need is supposed to leave leeway for choice as to how to satisfy it, but if our reason for a certain way of satisfying it is our strongest, that leeway would seem to be eliminated. This paper defends a conception of practical reasons designed to preserve it, without slighting the binding force of moral requirements, though it allows us to discount certain moral reasons. Only reasons that offer criticism of alternatives can yield requirements, but our reasons for particular ways of satisfying imperfect duties merely count in favor of the acts in question. When the state is authorized to take over charitable obligations, it should not be seen as enforcing fulfillment of our imperfect duties, but rather as forcing us to help fulfill collective duties that may be substantially modified by transfer to the state, replacing imperfect duties with perfect. Besides the cost to us in freedom of choice there is a moral cost to replacing the virtuous motives of charity with those that tend to accompany paying taxes. However, a compensating feature of state involvement is the fact that its more precise demands come with limits.

Popular and scientific accounts of the U.S. Human Genome Project often express concern about the implications of the project for the philosophic question of free will and responsibility. However, on its standard construal within philosophy, the question of free will versus determinism poses no special problems in relation to genetic research. The paper identifies a variant version of the free will question, free will versus internal constraint, that might well pose a threat to notions of individual autonomy and virtue in connection with genetic research. Whether it does depends on the extent to which the genetic basis for behavior turns on behavioral incapacities.

The category of emotions covers a disputed territory, but clear examples include fear, anger, joy, pride, sadness, disgust, shame, contempt and the like. Such states are commonly thought of as antithetical to reason, disorienting and distorting practical thought. However, there is also a sense in which emotions are factors in practical reasoning, understood broadly as reasoning that issues in action. At the very least emotions can function as "enabling" causes of rational decision-making (despite the many cases in which they are disabling) insofar as they direct attention toward certain objects of thought and away from others. They serve to heighten memory and to limit the set of salient practical options to a manageable set, suitable for "quick-and-dirty" decision-making

Psychopaths are agents who lack the normal capacity to feel moral emotions (e.g. guilt based on empathy with the victims of their actions). Evidence for attributing psychopathy at least in some cases to genetic or early childhood causes suggests that psychopaths lack free will. However, the paper defends a sense in which psychopaths still may be construed as responsible for their actions, even if their degree of responsibility is less than that of normal agents. Responsibility is understood in Strawsonian terms, as a question of our appropriate reactive attitudes toward an agent for what she does, and as distinct from the question of the agent's own motivating attitudes, which lead him to do what he does. The latter is the question more directly relevant to free will, though moral motivation normally depends on the capacity in early childhood to pick up motivating attitudes from others' reactive attitudes. Reactive attitudes based on hatred rather than anger (e.g. disgust or contempt) count as alternative forms of blame that may be appropriately directed toward agents manifesting bad qualities of will, even as a matter of motivational impairment. So psychopaths may still be said to deserve blame, even if they are incapable of modifying their behavior in response to blame.

Morality is a source of reasons for action, what philosophers call practical reasons. Kantians say that it ‘gives’ reasons to everyone. We can even think of moral requirements as amounting to particularly strong or stringent reasons, in an effort to demystify deontological views like Kant’s, with its insistence on inescapable or ‘binding’ moral requirements or ‘oughts.’¹ When we say that someone morally ought not to harm others, perhaps all we are saying is that he has a certain kind of reason not to, one that wins out against any opposing reasons such as those touting benefits to him of ignoring others’ concerns

I first began working on emotions as a project in philosophy of action, without particular reference to moral philosophy. My thought was that emotions have a distinctive role to play in rationality that tends to be underappreciated by philosophers. Bringing this out was meant to counter a widespread tendency to treat emotions as “blind” causes of action (for the general picture, see Greenspan 2009.) Instead, I thought that emotions could be seen as providing reasons. I took their significance as moral motivators to be hard to miss. Of course, philosophers and others sometimes rightly insist that we need to put emotions aside in order to formulate satisfying moral principles, but I would have been surprised to hear anyone deny that moral motivation typically rests on emotion and that we need that basis in early life in order to get to the stage of acting on moral principles. However, I have since come to think that none of the main philosophical approaches to ethics fully appreciates the significance of emotion, in part because of a misconception of practical reasons. Reasons for action are commonly taken as prima facie requirements, so that moral reasons would yield requirements just insofar as they outweigh competing reasons such as reasons of simple self-interest. Someone who recognizes a moral reason as holding “all things considered” would be irrational not to act on it. But I argue in recent work (starting with Greenspan 2005) that even all-things-considered reasons may in one sense be optional: a rational agent can legitimately “discount” them, cancelling their deliberative weight and their force for motivation. What keeps us from setting aside reasons of the sort that underlie moral..

Innate emotional bases of ethics have been proposed by authors in evolutionary psychology, following Darwin and his sources in eighteenth-century moral philosophy. Philosophers often tend to view such theories as irrelevant to, or even as tending to undermine, the project of moral philosophy. But the importance of emotions to early moral learning gives them a role to play in determining the content of morality. I argue, first, that research on neural circuits indicates that the basic elements or components of emotions need not be limited to what psychologists think of as basic emotions. But in that case, innate mechanisms of social transfer of emotion, such as infants’ tendency to facial imitation, gaze-following, and emotional contagion or empathy, provide a source of plasticity in developing the basic elements that lets emotions incorporate cultural influence from early on. This leaves room later for cognitive components of adult human emotions and hence for the further role of language in conveying cultural influence. We can thus see how moral judgment might depend on innate emotional capacities that are both modifiable by culture and capable of registering objective values. I use Rawls’s treatment of the development of moral sentiments to illustrate the kind of supportive role that emotions can play in a principle-based account – though my own account involves modifications I go on to indicate.

Current treatments of practical rationality understand reasons as considerations counting in favor of or against some practical option, treating the positive and the negative case as symmetrical. Typically the focus is on examples of positive reasons. However, I want to shift the spotlight to negative reasons, as making a tighter or more direct link to rationality — and ultimately to morality, which is what much of the current interest in reasons is meant to clarify. Recognizing a positive/negative asymmetry in normative force will let us reconcile the view of moral or other requirements as based on reasons with the denial that reasons as such, even all-thingsconsidered reasons, yield requirements — or as I like to put it, rationally compel

Harry Frankfurt''s early work makes an important distinction between moral responsibility and free will. Frankfurt begins by focusing on the notion of responsibility, as supplying counterexamples to the principle of alternative possibilities; he then turns to an apparently independent account of free will, in terms of his well-known hierarchy of desires. But the two notions seem to reestablish contact in Frankfurt''s later discussion of issues and cases. The present article sets up a putative Frankfurtian account of moral responsibility that involves the potential for free will, as suggested by some of Frankfurt''s later remarks about taking responsibility. While correcting what seem to be some common misinterpretations of Frankfurt''s view, the article attempts to extract some reasons for dissatisfaction with it from consideration of cases of unfreedom, particularly cases involving addiction.

Like many people, I was initially attracted to free will issues – at first embracing hard determinism, as part of a general rejection of doctrines associated with religion, though exposure to Kant’s views in my first philosophy course made me begin to consider nonreligious grounds for an indeterminist conception of free action. Of course, Kant also takes belief in God and immortality as presupposed by moral agency, but I was never much moved by those arguments. On free will, though, I thought seeing my acts as determined would give me a reason to expend less effort on them.

This paper updates, modifies, and extends an account of psychopaths’ responsibility and blameworthiness that depends on behavioral control rather than moral knowledge. Philosophers mainly focus on whether psychopaths can be said to grasp moral rules as such, whereas it seems to be important to their blameworthiness that typical psychopaths are hampered by impulsivity and other barriers to exercising self-control. I begin by discussing an atypical case, for contrast, of a young man who was diagnosed as a psychopath at one point but who lacks the element of impulsivity. He exhibits the usual deficits of empathy and related moral emotions, but by now he has developed effective alternative means of conforming to moral rules, essentially on the basis of self-interest. I think it does seem reasonable to hold him morally responsible if he should violate a rule, despite his refusal to acknowledge any specifically moral reasons. I then turn to more typical cases, arguing that blameworthiness is mitigated by the difficulty of learning alternative means of self-control. In a departure from my earlier work, I do not take responsibility to have degrees. But since both blameworthiness and freedom to do otherwise have degrees that depend on the same factors, I go on to explain how it can be reasonable to blame a typical psychopath for an act he may not have been free to avoid. More generally, my suggestion is that notions commonly conflated in philosophers’ treatments of responsibility should be prized apart.

Suppose I am now making plans for next summer’s vacation. I can spend a week in Rome or on the Riviera, but not both. Either choice would be excellent, but after weighing various pros and cons, I decide that for my purposes Rome would be better. If I am rational, then, I must choose Rome. It is an assumption of standard decision theory that rationality requires maximizing: trying to get the maximum amount of whatever form of value we are after (usually construed as “utility”). An alternative has been proposed, under the heading of “satisficing” – being satisfied with what suffices, as it were, or settling for an option that is “good enough” – but this may seem rational only when there are costs to determining which option is best that diminish the value of choosing it, to the point where the choice of a less good option really amounts to maximizing. Where there is no serious cost, even in time and effort, to getting hold of something better – a vacation in Rome rather than the Riviera – how could it be rational to turn it down? If we pay attention to the temporal standpoint from which a choice is made, though, satisficing makes good sense. It accords with our common appeal to thresholds: adequate levels of satisfaction or value, such that getting above them is not necessary, though it might be nice. Once we have reached a threshold, it is rational – meaning rationally permissible – to stop. Pushing further toward the best may also be permissible but is not rationally required, where we already have a good enough option in hand. So if offered a chance to move to Rome while already settled happily on the Riviera, I would not be irrational to turn the offer down, even if I grant that accepting it would make my vacation even better.

Empirically minded philosophers have raised questions about judgments and theories based on moral intuitions such as Rawls’s method of reflective equilibrium. But they work from the notion of intuitions assumed in empirical work, according to which intuitions are immediate assessments, as in psychologist Jonathan Haidt’s definition. Haidt himself regards such intuitions as an appropriate basis for moral judgment, arguing that normal agents do not reason prior to forming a judgment and afterwards just “confabulate” reasons in its defense. I argue, first, that the notion of “considered intuitive judgment” that Rawls spells out when he first presents his method is pre-theoretical, but not at all pre-reflective, in the way Haidt’s definition supposes; it may rest on various forms of reasoning short of systematic derivation from theoretical principles. I go on to take issue with Haidt’s dismissal of ex post facto moral reasoning, arguing that it can play both a causal role in an individual’s later intuitions or judgments and a legitimate normative role, as required by moral competence in judging non-taboo cases. I suggest that the move from intuition to judgment and thence to ex post facto reasoning makes sense as a justificatory version of Peircean abduction, or what is now mainly called “inference to the best explanation.”

There are now quite a number of popular or semi-popular works urging rejection of the old opposition between rationality and emotion. They present evidence or theoretical arguments that favour a reconception of emotions as providing an indispensable basis for practical rationality. Perhaps the most influential is neuroanatomist Antonio Damasio's Descartes' Error, which argues from cases of brain lesion and other neurological causes of emotional deficit that some sort of emotional ‘marking,’ of memories of the outcomes of our choices with anxiety, is needed to support learning from experience.