Sunday, June 19, 2016

Episode #5: Hannah Maslen on the Ethics of Neurointerventions

This is the fifth episode in the Algocracy and Transhumanism Podcast. In this episode I speak to Hannah Maslen. Hannah is a research fellow at the Uehiro Centre for Practical Ethics in Oxford and is affiliated with the Oxford Martin School. Her research focuses on ethical issues in general, but she has a particular interest in the ethics of neurointerventions and the philosophy of punishment. In this episode, we talk primarily about her work on neurointerventions.

We start by explaining what a neurointervention is and then look at three main issues: (i) how neurointerventions could be used to treat certain psychiatric disorders (specifically anorexia nervosa) and how that might impact on autonomy; (ii) how we might be able to enhance responsibility through neurointerventions like modafinil and (iii) the role of remorse in the criminal justice system and how we might be able to encourage people to feel remorse through neurointerventions.

You can listen to the podcast below. You can download the mp3 at this link. You can also subscribe on Stitcher and iTunes (via the RSS feed).

Show Notes:

0:00 - 0:30 - Introduction to Hannah
0:30 - 7:05 - What is a neurointervention?
7:05 - 11:40 - Do neurointerventions bypass our rational capacities? Do they treat us passively rather than actively?
11:40 - 17:45 - Using Deep Brain Stimulation to affect the motivation, control and affective responses of patients with anorexia nervosa.
17:45 - 23:30 - Can we alter someone's desires with DBS? The importance of the wanting/liking distinction
23:30 - 27:50 - How might the use of DBS affect someone's autonomy?
27:50 - 31:25 - Neurointerventions and value pluralism
31:25 - 34:50 - Could we enhance responsibility through the use of neurointerventions?
34:50 - 38:00 - Should some people be under a moral/legal duty to enhance (e.g. doctors and pilots)?
38:00 - 41:20 - Would responsibility-enhancement lead us to ignore systemic causes of disadvantage?
41:20 - 43:10 - Won't robots be doing all the responsible work anyway?
43:10 - 52:15 - What is remorse and what role does it play in the criminal justice system?
52:15 - 59:50 - Could we use neurointerventions to enhance remorse?
59:50 - End - Would enhanced remorse be less valuable?

Relevant Links

Friday, June 17, 2016

The Ethics of Algorithmic Outsourcing: An Analysis

Our smart phones, smart watches, and smart bands promise a lot. They promise to make our lives better, to increase our productivity, to improve our efficiency, to enhance our safety, to make us fitter, faster, stronger and more intelligent. They do this through a combination of methods. One of the most important is outsourcing,* i.e. by taking away the cognitive and emotional burden associated with certain activities. Consider the way in which Google maps allows us to outsource the cognitive labour of remembering directions. This removes a cognitive burden and potential source of anxiety, and enables us to get to our destinations more effectively. We can focus on more important things. It’s clearly a win-win.

Or is it? Evan Selinger (whom I recently interviewed for my podcast) has explored this question in his work. He has his concerns. He worries that an over-reliance on certain outsourcing technologies may be corrosive of virtue. Indeed, in one case he goes so far as to suggest that it may be turning people into sociopaths. In this post I want to unpack the arguments Selinger advances in support of this view.

1. The Varieties of Outsourcing
Before we get into the arguments themselves, it is worth injecting some precision into our understanding of technological outsourcing. The term is being used in a stipulative fashion in this post. It obviously has economic connotations. In economic discussions ‘outsourcing’ is used to describe the practice whereby economic actors rely on agents or institutions outside of themselves to perform one of their key productive tasks. This is usually done in the interests of cost/efficiency savings. These economic connotations are useful in the present context. Indeed, in my interview with him, Selinger suggested that he liked the economic connotations associated with term. But he also noted that it applies to many domains. Across all those domains it has a fundamental structure that involves accepting the assistance of another agent or thing and relying on that thing to perform some important labour on your behalf (for more details on this fundamental structure check out the podcast).

 For the remainder of this post, we’ll focus solely on ‘technological outsourcing’. We’ll define this as the practice whereby people get their computers, smart phones (etc) to perform certain day-to-day tasks that they would otherwise have to perform themselves.

It is worth drawing a distinction between two major variants of such technological outsourcing:

Cognitive Outsourcing: Using a device to perform cognitive tasks that you would otherwise have to perform yourself, e.g. getting a calculator to perform arithmetical operations instead of doing them in your head.
Affective Outsourcing: Using a device to perform an affective task that you would otherwise have to perform yourself, e.g. getting an app to send ‘I love you’ texts to your partner at predetermined or random intervals.

Presumably there are many more variants that could be discussed. In previous posts I have talked about the decision-making and motivational outsourcing that is sometimes performed by technological devices. But I’ll stick with just these two variants for now. I do so because, as Selinger points out in one of his articles, there is a sense in which cognitive outsourcing has become ethically normalised. Outsourcing cognitive tasks like memorising phone numbers, directions, mathematical operations and so forth is utterly unexceptionable nowadays. And although people like Nicholas Carr may worry about the degenerative effects of cognitive outsourcing, most of the ethical concern is focused solely on the efficacy of such technologies: if they are better at performing the relevant cognitive task, then we are pretty comfortable with handing things over to them. Affective outsourcing might be more ethically interesting insofar as it has a direct impact on our interpersonal relationships (which is where most affective labour is performed).

Are there many apps that facilitate affective outsourcing? Selinger discusses some in his work. I’ll just mention two here. Both have to do with the affective labour performed within romantic relationships. As anyone who is in a relationship will know, there are many simple but regular affective tasks that need to be performed in order to maintain a smoothly functioning relationship. One of them is to send occasional messages to your partner (when you are apart) to remind them that you still care. The problem is that sometimes we get distracted or have other more important things to do. How can we perform this simple affective task at such times? Apps like Romantimatic and Bro App provide the answer. They allow you to send automatic text messages to your partner at appropriate times. Romantimatic seems fairly well-intentioned, and is primarily designed to remind you to send messages (though it does include pre-set messages that you can select with minimal effort). Bro App is probably less well-intentioned. It is targeted at men and is supposed to allow them to spend more time with the ‘bros’ by facilitating automated messaging. Jimmy Fallon explains in the clip below.

To some extent, these are silly little apps. Selinger speculates that the BroApp may just be a performance art piece. Nevertheless, they are still available for download, and they are interesting because they highlight a potential technological trend which, according to Selinger anyway, might have important repercussions for the ethics of interpersonal relationships.

Why is this? I detect three main lines of argument in his work. Let’s go through each of them in some detail.

2. The Agency and Responsibility Problem
The first major objection has to do with agency and responsibility. Selinger puts it like this in his article ‘Don’t outsource your dating life’:

The more hard and tedious work outsourcing can remove from our lives, the more tempting it will be to take advantage of it.
And yet, that’s exactly why we need to be vigilant.
Defenders of outsourcing believe the Do It Yourself (DIY) ethics has too much cultural prominence and is wrongly perceived as evidence of thrift or even moral virtue. They attribute this mistake to people having difficulty placing a proper value on their time.
Setting a value on time, however, is more complicated than outsourcing boosters lead us to believe.
First, outsourcing can impact responsibility. A calendar isn’t just a tool for offloading memorising commitments. It can be very helpful in organzing busy lives and ensuring we meet our obligations. But delegation can be negative. If you only think of a lover because your phone prompts you to, maybe you’re just not that into your lover.

There are few things going on in this quote and I want to disaggregate them. The last line, in particular, seems to blend into the issue of deceptiveness (discussed below) since it suggests that dependency on an app of this sort highlights a lack of sincerity in your affective performances. We’ll get to that. For now, let’s just focus on the responsibility bit.

I take it that the idea motivating this objection is that responsibility is an important social and personal virtue. In other words, it is good for us to take responsibility for certain aspects of our lives. It would be wrong (and impossible) to take responsibility for everything (you can’t ‘do it all yourself’) but there definitely some things for which you should take responsibility. One of those things is your interactions with your romantic partner. Reliance on outsourcing apps and devices undermines that responsibility. It creates a dependency. This means we no longer have the right responsibility-connection with certain reactions we encourage in our partners. This prevents us from taking responsibility for those reactions.

But what is the responsibility-connection? One could write an entire treatise on that topic, but in broad outline you are responsible for an outcome if (a) you cause that outcome through your actions; (b) you know about the important factual and moral properties of that outcome (the epistemic condition); and c) you voluntarily willed that outcome (the volitional condition). The worry then is that reliance on outsourcing apps prevents one or more of these conditions from being satisfied. For example, you could argue that because the app automatically selects and sends the messages, you don’t cause the eventual outcome (and you may lack awareness of it) and hence you cannot be responsible for it.

Putting it more formally:

  • (1) Taking responsibility for certain outcomes is an important social and personal virtue.
  • (2) In order to take responsibility for certain outcomes you must cause, know and voluntarily will those outcomes.
  • (3) Reliance on outsourcing apps undermines one or more of these conditions.
  • (4) Therefore, reliance on outsourcing apps undermines responsibility (from 2 and 3)
  • (5) Therefore, reliance on outsourcing apps undermines an important social and personal virtue.

Is this argument any good? I have some fondness for it. I too think that responsibility is an important social and personal virtue. although I reject the desire to over-responsibilise personal failings (a desire that is commonplace in some economic/political ideologies). I think cultivating the power of agency and responsibility is important. For me, the good life doesn’t simply consist in being a passive recipient of the benefits of technology and progress; it requires taking an active role in that progress. And I sometimes worry that technology denies us this active role.

That said, I think the plausibility of this argument will always depend on the mechanics of the particular app. It is not obvious to me that an app like Romantimatic or even Bro App will always sever the responsibility-connection. Using a bit of technology to achieve an outcome that you both desire and intend does not undermine your responsibility. So if you genuinely want to make your partner happy by sending them text messages at certain intervals, and if you merely use the app do execute your intention, then I think you are still sufficiently connected to the outcome to take responsibility for it. Indeed, there is an argument to the effect that technological assistance of this sort actually increases your responsibility because it enhances your ability to perform tasks of this sort.

On the other hand, it does depend on how the app executes your desires and intentions. The more autonomous the app is, the greater the risk of undermining your responsibility. This is something that is widely discussed in the AI and robotics literature. If apps of this sort become more independent from their users — if they start generating and sending message-content that is well-outside the bounds of what their users actually desire and intend — then I think the responsibility argument could work. (For more on responsibility and automation, see my recent paper on robotics and the retribution gap).

3. The Deception/Inauthenticity Objection
A second argument against these apps is that they encourage us to be deceptive in our interpersonal relationships. This deceptive intent is clearly evinced by the makers of the BroApp. The rationale behind the app is that it helps you to maintain the pretense of communicating with your romantic partner when you are actually spending time with your friends (the ‘bros’). Selinger endorses this interpretation of these apps in his article ‘Today’s apps are turning us into sociopaths’**

…the reason technologies like BroApp are problematic is that they’re deceptive. They take situations where people make commitments to be honest and sincere, but treat those underlying moral values as irrelevant — or, worse, as obstacles to be overcome.

To put this into argumentative form:

  • (6) It is a bad thing to be deceptive in your interpersonal relationships.
  • (7) Affective outsourcing apps (such as BroApp) encourage deceptive interpersonal communications.
  • (8) Therefore, these apps are bad things.

The argument is too general in this form. Premise (6) needs to be finessed. There may be contexts in which a degree of deceptiveness is desirable in interpersonal relationships. The so-called ‘white lies’ that we tell to keep our partners happy may often be justifiable (I pass no judgment on that here). And premise (7) is problematic insofar as not all of these apps encourage ‘deceptiveness’, at least not within the strict definition of that term. Deceptiveness is usually taken to denote an active intent to mislead another as to the context or the truth of what you are saying. It’s not clear to me that automated messaging always involves that kind of active intent. I think someone could set up a pre-scheduled set of messages that sincerely and truthfully convey their feelings toward another person.

What might be really problematic is not so much that these apps encourage deceptiveness but that they undermine the real value of certain types of interpersonal communication. Selinger highlighted this in the interview I did with him. He suggested that there are some interpersonal communications in which the value of the communication lies in the fact that it is an immediate, deliberate and conscious representation of how you feel about another person. In other words, that the real value of receiving an affectionate message from a loved one, lies in the fact that the other person is really thinking about you at that moment — that they are being intentional and ‘present’ in the relevant communicative context. The problem is that the very logic of these apps — the automated outsourcing of communications — serves to corrode this ‘real’ value. It might make your partner feel good for a moment or too. But it does so at the expense being consciously present in the communication:

  • (9) The real value of certain types of interpersonal communication is that they are immediate, conscious and intentional representations of how we feel.
  • (10) Affective outsourcing apps (by their very nature) create communications that are not immediate, conscious and intentional.
  • (11) Therefore, affective outsourcing apps undermine the real value of certain types of interpersonal communication.

This is a more formidable objection because it gets to the heart of what these apps are. It is, if you like, as close to an in-principle objection as you are likely to get. But there are several limitations to bear in mind.

First, it clearly doesn’t apply to outsourcing tout court — sometimes there is no value to the immediate conscious performance of an act. The value of dividing up a bill at a restaurant does not lie in the conscious performance of the arithmetical operation; it lies in getting the right result. That said, I think it might apply to more contexts than we first realise. For instance, I happen to believe that the real value of certain cognitive acts lies in the fact that they are immediate, conscious and intentional. That’s how I feel about the value of participation in deliberative political processes and is part of the reason why I worry about algorithmic outsourcing in political contexts.

Second, even in those contexts in which it does apply there may be important tradeoffs to consider. To say that the ‘real’ value of certain communications lies in their immediate, conscious and intentional nature is not to say that ‘all’ the value lies in those properties.

Finally, it is worth noting that technology is not the only thing that undermines this value. Internal automaticity (i.e. the unconscious/subconscious performance of certain acts) also undercuts this value and it can be prompted by many non-technological factors (e.g. mindless repetition of a task, stress or busyness at work).

4. The Virtue-Corrosion Objection
The final objection is simply a more general version of the preceding one. The idea is that the good life (i.e. the life of meaning and flourishing) is one in which people develop (and are encouraged to develop) virtuous character traits — e.g. thoughtfulness, generosity, charity, mercy, courageousness and so on. These are performative virtues. That is to say, the goodness lies in the ability to perform actions in a manner that exemplifies and enriches those virtuous traits. It is not enough for you to simple facilitate an outcome that is generous or charitable — you must be responsible for those outcomes through your own actions.

The worry about outsourcing apps — possibly of all kinds but particularly those involving affective performances (since affect is often central to virtue) — is that they discourage the cultivation of these performative virtues. Think about the logic underlying something like Romantimatic or BroApp. It is an instrumentalising logic. It assumes that the goal of interpersonal communication is to produce a desirable outcome in the mind of your romantic partner. But maybe that’s not all it is about. Maybe it is also about cultivating virtuous performances in interpersonal communication. By outsourcing the activity you completely miss this.

I’m not going to spell this out as a logical argument. As I say, I think it may just be a more general repackaging of the preceding objections. Nevertheless, I think it is a valuable repackaging insofar as it highlights once again how the good life involves more than just being the passive recipient of the benefits that technology brings. The virtues are constitutive of the good; they are not mere instruments of the good. If we create outsourcing apps that both allow and encourage us to bypass the virtues we could be in for trouble.

It goes without saying that this objection still needs to be treated with caution. Not all forms of outsourcing will corrode virtue. Many could free us up to become more virtuous by allowing us to focus on the skills and practices that matter most. Also, we must bear in mind what I previously said about responsibility. Outsourcing doesn’t necessarily entail the severing of the responsibility-connection that is needed for cultivating the virtues.

As with most technology-related debates, the issue is not black-and-white.

* You could just call this ‘automation’, but I want to stick with ‘outsourcing’ since it is the term used in the work of Evan Selinger.

** I have no idea whether Selinger was responsible for the article headlines. It’s quite possible (probable) that he was not.

Wednesday, June 15, 2016

Getting Better: From Naive to Deliberate Practice

I would like to be a better swimmer, a better runner, a better guitarist, a better singer, a better lecturer, a better writer, a better organiser, a better partner, and generally a better person. But how can I achieve all these things? I have no method. I approach things haphazardly, hoping that sheer repetition will lead to betterment. This hope is probably forlorn.

Here’s an example. Years ago, I decided I wanted to improve my swimming. I joined a swimming club. I took a few lessons. And I participated in some rigorous training sessions. Eventually I felt pretty good about myself. I was able to swim for long periods without getting tired. I swam a lot. Maybe 2.5 − 3km, three to four days a week. By the end of it, being able to stay in a swimming pool for a couple of hours on end was all I achieved. I never really improved my speed or the quality of my strokes. Indeed, I often didn’t bother to check if I’d improved. My feeling good about myself was enough. So after an initial ascent up the learning curve, I plateaued.

I have repeated the same pattern throughout my life. I have initial bursts of enthusiasm in which I try to develop some skillset, and once I achieve reasonable proficiency (or what seems like reasonable proficiency to me), I just repeat myself ad nauseum. According to Anders Ericsson’s new book Peak I’m not alone. I, like many others, have the wrong approach to improving my abilities. If I want to get really good at something, I need to move away from the naive belief that sheer repetition leads to improvement. I need to embrace what he calls deliberate practice.

I’m fascinated by Ericsson’s ideas for several reasons. Peak is a pop-science book. It exposes and distills the results of Ericsson’s empirical research with expert performers. Some of those results have already leaked into the popular consciousness, most infamously through Malcolm Gladwell’s formulation of the 10,000 hour rule (though both Ericsson and Gladwell claim that this has been misinterpreted). Cutting through this popular noise and hearing from the original source is a useful corrective. Also, I’m interested in how Ericsson’s ideas can be applied not just to the sports interests and hobbies that I happen to have, but also to my day-to-day work as an academic. Cal Newport — who I’ve written about before — thinks that academics have much to learn by incorporating the principles of deliberate practice into their work lives. I’m not entirely convinced, but I want to experiment with the idea over the coming months.

But to do that I need to have a clear sense of what deliberate practice entails. Strangely enough, this is something that is quite ‘hidden’ in Ericsson’s book. You have to wade through more than a hundred pages to get a summary of the key principles and even then Ericsson adds complications by highlighting forms of practice that are not quite deliberate but would be beneficial. Indeed, by my count, Ericsson identifies four different kinds of practice in the book. My goal in this post is to offer a useful one-stop summary of all four.

I’ll start with a synoptic view. The image below depicts the four kinds of practice. They are arranged along a spectrum. At the extreme left you have the weakest form of practice — i.e. the one that is least likely to improve your skillset — and at the extreme right you have the strongest form of practice — i.e. the one that is most likely to improve your skillset. Arranging the forms of practice in this manner gives us a useful starting principle: if you want to get better at something, try to move your practice style along the spectrum so you get as close as possible to the extreme right (deliberate practice). The principle is useful because, as we will see in a moment, deliberate practice is a very particular thing. It is not possible in every domain. So you can’t adopt the principle of engaging in deliberate practice all the time. But when it is not possible, you want to get as close to it as possible.

So much for the synoptic view. Now let’s get into the nitty-gritty of the individual practice styles. We’ll start with ’Naive Practice’. That can be defined in the following manner:

Naive Practice: You start off with a general sense of what you want to achieve. You get some kind of instruction (either through independent research or from an actual coach). You practice until you reach a satisfactory level of performance — one that is more or less automatic. And then you plateau, i.e. you stay in a comfort zone.

This is obviously the kind of practice I engaged in when I wanted to improve my swimming. It is the kind of practice that most people engage in. Ericsson cites some interesting research suggesting that many forms of professional education result in this plateau-ing effect. For example, doctors have been found not to improve significantly in their abilities despite years of experience. They reach a plateau of performance.

’Purposeful practice’ is an improvement on this. It can be defined in the following manner:

Purposeful Practice: A concerted effort to improve some skillset by doing four things:
(a) Practicing with some well-defined, specific goals in mind, i.e. targets for improvement. In the case of swimming the specific targets might be daily/weekly/monthly improvements in time. It is important that these goals are not vague and wooly, e.g. I want to get faster; they need to be specific, e.g. I want to improve my 100m freestyle by .05 of a second. As Ericsson puts it, ‘purposeful practice is about putting together a bunch of baby-steps to reach a longer-term goal’ (2016, 15).
(b) Being focused, i.e. giving the task your full attention while you are trying to reach your specific goal. This is important because you want to avoid the automaticity that is common in naive practice. Sticking with the swimming example, you want to make sure you are not just going through the motions. You are concentrating on your stroke and technique during your practice sessions.
c) Using feedback to improve your performance, i.e. testing your performance to see whether or not you are getting better. So in the swimming example, this would mean actually recording your times, tracking how many strokes you take to get from one end of the pool to another, using a coach to give guidance on your technique and so on. The idea is that you can’t really improve unless you know whether your efforts have been successful.
(d) Getting out of your comfort zone, i.e. pushing yourself to improve. This is one of the main things that separates purposeful practice from naive practice. The plateau-ing effect results from people staying in a comfort zone. If you want to get off the plateau you need to move outside the comfort zone. In the case of swimming this would mean constantly trying to improve your times and your stroke rate — aiming to beat your personal best and so on.

In most cases of purposeful practice (and indeed the other forms of practice that we are about to discuss) it helps if you break the task you are trying to master down into a number of sub-tasks. You then try to master your technique at each of those subtasks. In the case of swimming this might mean working on breathing technique and legwork separately, honing those skills, and then knitting them back together into the overall performance. This ability to hone the essential, but oftentimes boring, sub-skills is one of the key attributes of expert performers.

The next step along the spectrum is ‘proto-deliberate practice’, but you can’t understand what that means until you know what deliberate practice is. So we’ll skip ahead to that. ‘Deliberate practice’ is the gold standard (according to Ericsson). It is the kind of practice you find among elite performers in fields like sport and music. It is similar to purposeful practice insofar as it involves focus, specific goals, moving outside your comfort zone and feedback. Where it differs is in the body of knowledge upon which it is based. It is possible in fields where there are clear objective (or semi-objective) standards of success and a well-developed knowledge base about effective training routines and methods. There are also usually expert coaches who can provide assistance to practicers. In essence, deliberate practice is informed purposeful practice.

Ericsson argues that deliberate practice has seven key elements to it:

Deliberate Practice: Informed purposeful practice. It includes:
(a) Developing skills that others have figured out, i.e. relying on an established knowledge base about what training techniques and methods work.
(b) Practicing with well-defined, specific goals in mind (same as for purposeful practice)
c) Consistently moving outside your comfort zone (same as for purposeful practice)
(d) Using full attention and conscious actions, i.e. similar to the ‘focus’ element of purposeful practice. Involves being fully present and engaged in your training.
(e) Using feedback and modification to reach your goals (same as for purposeful practice)
(f) Developing effective mental representations, i.e. developing new cognitive frameworks that allow you to master the skillset. It has been found in study after study of expert performers that they have developed advanced mental representations that allow them to overcome limitations faced by other performers. The classic example of this comes from the study of chess players and how they represent the pieces on the chessboard. Unlike novice chess players, they do not ‘see’ individual pieces on the board; instead, they see classic game sequences and patterns. This allows them to ‘chunk’ information into higher order representations and overcome limitations of working memory.
(g) Building upon your preexisting skillset, i.e. building newly acquired skills on top of previously acquired skills. This is the way that most learning is done and highlights the importance of mastering ‘foundational’ skills.

Skills like violin-playing and swimming lend themselves to deliberate practice. And it is these kinds of skills that Ericsson has focused on in his research. In both cases, there is a highly developed body of knowledge and reasonably clear objective standards of success or failure (opinions of experts in the case of music and times in the case of swimming). The problem is that not every domain is like that. Sometimes we are trying to develop skills in a relatively novel domain, where we lack well-developed pathways to success. In other cases, we may lack obvious objective standards of success. Indeed, many aspects of professional life are like this. I’d be hard pushed to come up with clear objective standards of success in academia (there are some metrics like number of papers published/cited, funding awards won and so on — whether they actually delineate what it means to be successful is another question).

Still, in cases like this, Ericsson thinks that we can approximate the gold standard of deliberate practice. I call these cases of ‘proto-deliberate practice’:

Proto-deliberate Practice: An attempt to approximate deliberate practice by adopting the purposeful approach and doing three things:
(a) Finding an expert (or experts) whose performance clearly outstrips that of others in that domain. Bear in mind that this will be difficult when there are no obvious objective standards of success and that your selection of the ‘best’ may be biased in various ways.
(b) Figuring out what they do differently. Again, this can be difficult. You need to know what other people are doing and how the expert performers differ from those norms. Trying to get them to unpack their mental representations can be a useful technique but bear in mind they may not even know what they do differently.
c) Try to develop training routines that allow you to follow their lead. This will involve some trial and error as you try to figure out how you can change your performance to approximate what they are doing. Again, copious use of feedback and modification is desirable at this stage.

So there you have it. A quick overview of the four main types of practice. It’s worth closing with two observations. First, by identifying the difference between deliberate practice and other less successful forms of practice, Ericsson is not suggesting that we should all try to approximate deliberate practice all the time. Far from it. There are many cases where naive practice is sufficient. In my case, this might be true of swimming. I doubt I’ll ever be a competitive swimmer (even at an amateur level). I don’t really need to hone my technique. I just need to be able to enjoy the experience. I’ve probably achieved that. You should save deliberate practice for the things you really want to get better at.

Second, there is an interesting relationship between deliberate practice and creativity. As described, you might think that deliberate practice is the antithesis of creativity. After all, it seems to be about copying the training techniques of others. It’s not about creating new styles of performance or developing wholly novel domains for human enjoyment. But this is probably wrong. Expert musicians and sports-stars are often quite creative. They simply build the creativity upon a strong foundational skillset. This argument requires elaboration, but I think it is right. To take an example that is close to my own heart, I think having good foundational knowledge of Standard English is useful if you want to adopt creative writing styles. In a sense, it’s only if you have mastered the conventional that you able to appreciate the opportunities for creativity.

Monday, June 13, 2016

The Philosophical Merits of Effective Altruism (Index)

I recently completed a series of posts on the merits of effective altruism. The series was an extended analysis of Iason Gabriel's article 'Effective Altruism and its Critics' (originally titled 'What's wrong with effective altruism'). The series included a bonus guest post from Gabriel himself in which he expanded upon one of the arguments in the paper.

Anyway, I thought it might be worth indexing all the entries in this series in this post. I thought it might also be worth providing links to some of the key texts arguing for and against the principles of effective altruism. I make no claims respecting the comprehensiveness of this list; they are simply some of the resources I have read and found interesting. If you would like to suggest other links in the comments section, please feel free to do so.

Series Index

Further Reading

  • MacFarquhar, Larissa - Strangers Drowning (not a philosophical analysis or defence of EA but an interesting set of biographical sketches of people who try to do extreme moral good)

  • Krisha, Nakul - 'Add Your Own Egg', The Point Magazine (a tribute to Bernard Williams that includes some criticisms of EA)

  • Alexander, Scott -  'Beware Systemic Change' SlateStarCodex (defence of EA against the 'systemic change' objection)

Saturday, June 11, 2016

Episode #4 - Evan Selinger on Algorithmic Outsourcing and the Value of Privacy


This is the third episode in the Algocracy and Transhumanism Podcast. In this episode I interview Evan Selinger. Evan is a Professor of Philosophy at the Rochester Institute for Technology. He is widely-published scholar in the ethics and law of technology. He is currently working on a book with Brett Frischmann entitled Being Human in the 21st Century which is due out with Cambridge University Press in 2017. In this interview we talk about two main topics: (i) the ethics of technological outsourcing and (ii) the value of privacy and the nature of obscurity.

You can listen to the podcast below. You can download the mp3 here. You can also subscribe via Stitcher and iTunes.

Show Notes

0:00 - 1:25 - Introduction to Evan  
1:25 - 8:50 - What is algorithmic outsourcing? The fundamental structure of outsourcing
8:50 - 14:50 - Technological and non-technological examples of outsourcing   
14:50 - 18:50 - Cognitive vs Affective Outsourcing  
18:50 - 28:00 - Outsourcing interpersonal communications  
28:00 - 32:20 - Objections to the outsourcing of interpersonal communications  
32:20 - 41:00 - Is this a problem with technology or something technology encourages?  
41:00 - 45:50 - What is privacy?  
45.50 - 53:45 - What is obscurity? How does it relate to privacy?  
53:45 - 1:02:20 - Is obscurity under threat?  
1:02:20End - Isn't privacy dead? Shouldn't we embrace total transparency?   


  • Allo - Google Messaging App
  • Crystal - app for determining psychological profiles

Friday, June 10, 2016

Should Remorse Mitigate a Criminal Sentence?

Remorse is a much-touted and widely-respected virtue. If you do something wrong, we often think you should feel remorseful about it. Indeed, if you feel remorseful about it, we may be less inclined to punish you for what you did.

That we value remorse in this way is clear. Sentencing decisions at criminal trials are influenced by ‘mitigating factors’. These are factors — often specified by some legal instrument — that should reduce or lessen the sanction imposed upon a convicted criminal. Many jurisdictions explicitly identify remorse as a mitigating factor. And in some of those jurisdictions it plays a central role. For example, in a 2011 survey in England and Wales, remorse was found to be the most commonly invoked mitigating factor in six out of eight offence types. In other jurisdictions it has been found to make a difference between a life sentence and the death penalty.

All of which raises two questions: What exactly is remorse? And why should it influence decision-making in this way? This is something that the legal and bioethical scholar Hannah Maslen has thought about at length. In this post, I’m going to briefly sketch out the answers she gives to both question. I do so on the basis of an article she co-wrote with Jonathan Pugh entitled ‘Drugs that Make You Feel Bad’? Remorse-Based Mitigation and Neurointerventions’. The article is a fascinating exploration of the potential ways in which neurotechnologies could be used to induce remorse in criminal offenders. I might cover this aspect of the article on a later occasion. For now, I want to focus purely on what it says about the nature of remorse and the reasons for its invocation in criminal sentencing decisions.

1. A Three Part Account of Remorse
To explain what remorse is, we will work with an example. My partner really liked a flower plant that she bought. She put it on the windowsill in our room. I happened to hate it. While she was away I neglected to water the plant. The plant died. When she got back I told her how sorry I was: I had been very busy and totally forgot to water it. She accepted my apology. Secretly, I was glad the flowers were gone.

Since I told her I was sorry, I gave one of the common outward performances of remorse. But was I really remorseful? Hardly. Most people would agree there was something deficient about both my thoughts and my actions. But what exactly was missing? Maslen argues that there are three crucial elements to any true instance of remorse. These elements define, if you like, the necessary conditions for genuine remorse.

The first is the cognitive element. This refers to the kinds of beliefs we must have in order to be genuinely remorseful. There are two main categories of belief that we must have. First, we must have non-evaluative beliefs regarding the actions we performed. There are two of these:

(a) ‘I performed X’
(b) ‘X affected another identifiable agent’

So to turn to the example of the unwatered flowers, I would have to believe that I failed to water them (that’s technically an omission rather than an action) and that my failure to water them had an effect on my partner. Now, given the way in which I described it, it’s probable that I did have these two beliefs. But I wasn’t truly remorseful, so they cannot be what marks the difference between genuine and non-genuine remorse.

This brings us to the second category of belief. Maslen argues that we must also have evaluative beliefs about our actions. In other words, we must believe that our actions had a particular moral quality that warrants the remorse. Again, there are two of these evaluative beliefs:

c) ‘Performing X significantly wronged the victim’ (i.e. the identifiable agent)
(d) ‘I am blameworthy for wronging the victim through performing act X’

Do these apply in the unwatered flower case? Maybe. I might really believe that failing to water the plants is wrong and that it deeply upset my partner. I might also believe that I deserve to be reprimanded for it. But I suspect this is unlikely. I suspect I didn’t really believe that what I did was wrong. I might have thought that she thought it was wrong — hence my apology — but I don’t think it’s wrong. Or I might think that it is a little bit wrong, but that there was an outweighing good at stake: getting rid of the flowers that I don’t like.

The second element in Maslen’s account is the affective element. It is not enough to have the correct mix of evaluative and non-evaluative beliefs. You must also have certain feelings with respect to your actions, the agent affected by them, and the wider situation in which you both find yourselves. Maslen suggests that three feelings in particular are apposite:

(a) You must have sympathy for the plight of the victim.
(b) You must have self-hatred for your own malevolence.
c) You must have sorrow, despair and possibly fear regarding the wider situation.

I suspect all three of these things are absent in the unwatered flowers case. I didn’t feel any genuine sympathy for the plight of my partner. I’d probably prefer if she was not unhappy, but I wasn’t deeply moved by the possibility of her being unhappy. I also had no sense of self-hatred for the malevolence of my omission. On the contrary, I was happy to be rid of the flowers. And I certainly didn’t have some profound sense of sorrow and despair about the wider situation. I was happy to be given the opportunity (and excuse) to end the flowers’ lives.

The third element in Maslen’s account is the motivational element. On top of having the right mix of beliefs and emotions, you must also be motivated to do things to make up for your wrongdoing. In particular, you must:

(a) Have the sincere intention not to do X again (this need not be a successful intention — you may lapse or slip-up — but you must have it)
(b) Have the desire to atone, which most commonly involves apologising for what you did.

It goes without saying that both were absent in the unwatered flower case. After the wrongdoing, I didn’t form an intention not to do X. If I were given the opportunity, I would undoubtedly do it again. I really didn’t like those flowers. Also, although I did apologise to her, I didn’t really have the desire to atone. I was merely going through the motions — kowtowing to social convention.

One final point. In certain parts of Pugh and Maslen’s paper it is suggested that the three elements by themselves are insufficient for remorse. The elements must also relate to each other in the right way. Quite what that relationship is, is a little bit unclear, but at a minimum it seems to require that the cognitive element drives the affective element, and that these in turn give rise to the motivational element.

I have tried to illustrate this account of remorse in the diagram below.

2. Why should we value remorse?
Now that we have a clearer sense of what is required in order to be genuinely remorseful, we can focus on the more important question: why should we care? There is, no doubt, an interesting psychological and sociological tale to be told about how we as a society developed a fondness for remorse. But let’s set that to the side and focus on the normative justification for remorse in criminal sentencing.

Broadly speaking, there are two ways to defend punishment in the criminal law. There is the consequentialist way and the retributive way. According to the consequentialist, punishment is justified if it helps us to achieve various desired consequences. The most widely desired consequences would include: deterrence (both general and specific); social safety; and rehabilitation. To take just one example (deterrence), the consequentialist might say that punishment is justified if helps to deter both the punishee and other would-be offenders from committing the same crime in the future.

Contrast this with the retributivist. According to them, punishment is justified intrinsically, not instrumentally. In other words, it is right and proper to inflict harsh treatment (i.e. punishment) on some offenders because they deserve it (and irrespective of any desirable consequences this may achieve). There are all sorts of accounts of desert in the literature — I’ve written about them before — but most commonly they involve offenders who knowingly and willingly perform wrongful acts. There is some evidence to suggest that we are innate retributivists and hence quite comfortable with the retributive justification for punishment.

These two normative justifications are relevant here because mitigating factors are understood to lessen the justification for imposing punishment on a particular offender. So if an offender appeals to mitigating factors they are, in effect, arguing that the typical rationales for punishment are less applicable to their scenario: that punishment is less warranted in their case. All of this implies that remorse, when it is present, must undermine the warrant for punishment.

This is easy enough to understand in the consequentialist case. It is possible to see how someone who believes they did wrong, has profound feelings of sympathy for their victim, and forms a sincere intention not to do wrong again, might be in less need of punishment than someone who lacked these mental states. For instance, remorse might function as its own deterrent and might make the offender less of a social risk and more amenable to rehabilitation. In this manner, the presence of genuine remorse might allow us to achieve the desired consequences without the need for punishment.

It might be less easy to understand in the retributive case. If I willingly performed (or omitted) some wrongful act, then I deserve to be punished (according to the retributivist). It’s hard to see how genuine remorse lessens my desert. After all, retributivism is an inherently backward-looking justification for punishment: you did the crime so you must do the time. Post facto remorse doesn’t change the past. But there are aspects of the retributivist view that lend support to remorse. One slightly paradoxical idea is that retributivism is a better justification for punishment than consequentialism because it treats the offender with dignity. That is to say, it respects the offender’s agency and responsibility more than consequentialist. Part of respecting that agency might involve respecting the fact that they themselves have come to understand how problematic their act was and respecting the fact that they are now experiencing some psychological anguish as a result. This psychological anguish might be thought of as a kind of auto-retributivism (self punishment) that means the state is less warranted in imposing harsh treatment.

So those are some possible grounds for accepting the mitigating role of remorse. I’m going to leave it there for now. Hopefully this post has shed some light on the philosophical nature of remorse and its potential justifications.

Wednesday, June 8, 2016

New Paper - An Evaluative Conservative Case for Biomedical Enhancement

I have another academic paper coming out. This one tries to argue that there is a strong conservative case for favouring biomedical forms of enhancement. I don't really endorse the conservative moral framework outlined in the paper. My goal is simply to show how that outlook can be used to defend biomedical enhancement.

You might think it is odd for me to argue in this way - to defend a position using a set of moral principles that I don't accept - but I think this kind of faux sincere argumentation is valuable for two reasons. First, it shows how many different moral perspectives converge on the same conclusion -- this can be useful for both political and pragmatic reasons and can help to achieve a wide reflective equilibrium in ethical analysis. Second, and more selfishly, I think it helps you to develop your intellectual muscle. You are forced to

The paper will be published in the Journal of Medical Ethics. The official version will be out soon. Full details are below:

Title: An Evaluative Conservative Case for Biomedical Enhancement
Journal: Journal of Medical Ethics
Links: PhilPapers; Academia; Official
Abstract:  It is widely believed that a conservative moral outlook is opposed to biomedical forms of human enhancement. In this paper, I argue that this widespread belief is incorrect. Using Cohen’s evaluative conservatism as my starting point, I argue that there are strong conservative reasons to prioritise the development of biomedical enhancements. In particular, I suggest that biomedical enhancement may be essential if we are to maintain our current evaluative equilibrium (i.e. the set of values that undergird and permeate our current political, economic, and personal lives) against the threats to that equilibrium posed by external, non-biomedical forms of enhancement. I defend this view against modest conservatives who insist that biomedical enhancements pose a greater risk to our current evaluative equilibrium, and against those who see no principled distinction between the forms of human enhancement.