Everything you need to know about the dichotomy of control

“Some things are within our power, while others are not. Within our power are opinion, motivation, desire, aversion, and, in a word, whatever is of our own doing; not within our power are our body, our property, reputation, office, and, in a word, whatever is not of our own doing.”

So, famously, begins Epictetus’ Enchiridion, his handbook of Stoic practice. This is, of course, the same sentiment expressed by the 20th century Christian Serenity Prayer, used for instance by a number of 12-step organizations like Alcoholics Anonymous:

“God, grant me the serenity to accept the things I cannot change,
Courage to change the things I can,
And wisdom to know the difference.”

(Which, as I point out in my book, How to Be a Stoic, appears more than once in Kurt Vonnegut’s disturbing Slaughterhouse Five.)

The sentiment is found in a number of other traditions as well. Solomon ibn Gabirol, an eleventh-century Jewish philosopher, for example, expressed it this way: “And they said: at the head of all understanding — is realizing what is and what cannot be, and the consoling of what is not in our power to change.”

Shantideva, an eighth-century Buddhist scholar, similarly wrote: “If there’s a remedy when trouble strikes / What reason is there for dejection? / And if there is no help for it / What use is there in being glum?”

Yet, modern Stoics and non-Stoic alike are often confused by the concept of the dichotomy of control. Our critics tend to interpret it as an invitation to quietism, to just endure whatever happens while sporting the mythical stiff upper lip. They are completely wrong, that is definitely not what Epictetus and Zeno (who originated the concept) meant, as I’ll explain (once more) in a minute.

But even some of our own seem to have trouble with it. Here is Bill Irvine’s famous (and highly controversial) attempt to “update” the dichotomy to a trichotomy, in his A Guide to the Good Life:

“The problem with [Epictetus’] statement of the dichotomy is that the phrase ‘some things aren’t up to us’ is ambiguous: it can be understood to mean either ‘There are things over which we have no control at all’ or to mean ‘There are things over which we don’t have complete control.’ … Stated in this way, the dichotomy is a false dichotomy, since it ignores the existence of things over which we have some but not complete control. … This suggests that we should understand the phrase ‘some things aren’t up to us’ in [a different] way: we should take it to mean that there are things over which we don’t have complete control. … This in turn suggests the possibility of restating Epictetus’ dichotomy of control as a trichotomy.” (pp. 87-88)

To illustrate, Bill imagines the example of a tennis player who has managed to shift his attention from the obvious external goal of winning the match to the internal one of playing at his best and accepting the outcome with equanimity:

“[the tennis player] will be careful to set internal rather than external goals. Thus, his goal in playing tennis will not be to win a match (something external, over which he has only partial control) but to play to the best of his ability in the match (something internal, over which he has complete control). By choosing this goal, he will spare himself frustration or disappointment should he lose the match: Since it was not his goal to win the match, he will not have failed to attain his goal, as long as he played his best. His tranquility will not be disrupted.” (p. 94)

This is actually very similar to what Cicero has Cato say in book III of De Finibus, using this time the example of an archer:

“if a man were to make it his purpose to take a true aim with a spear or arrow at some mark, his ultimate end, corresponding to the ultimate good as we pronounce it, would be to do all he could to aim straight: the man in this illustration would have to do everything to aim straight, yet, although he did everything to attain his purpose, his ‘ultimate End,’ so to speak, would be what corresponded to what we call the Chief Good in the conduct of life, whereas the actual hitting of the mark would be in our phrase ‘to be chosen’ but not ‘to be desired.’” (III.22)

Notice that Cicero’s archer behaves exactly like Irvine’s tennis player: they both internalize their goals. Cicero is also very revealing when he says that the Chief Good for the archer is to be a virtuous archer, i.e., to practice archery with arete, or excellence (the same word used by the Greeks to indicate moral virtue). The actual outcome, then, is referred to with the delightful phrase of being “chosen but not desired.”

I have to admit that when I first read Irvine I thought his move from a dichotomy to a trichotomy of control was a good example of updating ancient to modern Stoicism. But then Don Robertson straightened me out on the Facebook Stoicism page: he pointed out that everything we attempt to do can be broken down into two components: the part that is entirely up to us (“opinion, motivation, desire, aversion”) and one that is not up to us, although it can be influenced by us (“our body, our property, reputation, office”). He added that, should one go down Irvine’s road, one would eviscerate the Stoic concept and be left with a fairly banal observation about how the world works.

Don’s take makes more sense, come to think of it, also because it is hard to believe that the Stoics, who were renowned for their contributions to logic, would trip over a simple false dichotomy, as Irvine suggests. Put another way, it’s a bit difficult to conceive that Epictetus did not realize that “our body, our property, reputation, office” cannot be influenced by our choices and actions.

So I came up with what I think is a novel, and hopefully useful, way to conceive of the dichotomy of control, which also makes it crystal clear why it is not, in fact, a trichotomy: vector analysis!

I know, I know, your eyes are rolling while your memory stretches back to those boring lessons about basic math and physics you had to endure in high school. But bear with me for a minute, it will be worth it, I promise.

This first diagram shows the basic idea:

The horizontal vector visually represents what is under your control. The vertical vector is everything else, i.e., the stuff you don’t control at all. In the case of the archer, the first vector summarizes the archer’s determination, practice, focus, care of the bow and arrow, and choice of the moment at which to let the arrow go. The second vector, by contrast, captures the things the archer has absolutely no control over, including the fact that his target may move (enemy soldiers don’t usually just stand there!), sudden gusts of wind, and so forth.

The combination of these two factors yields the differently colored vector in the diagram, representing the actual outcome. As you can see, the outcome is the combinatorial of the archer’s efforts (what is up to him) and the externals (what is not up to him).

However, notice also the solid block limiting the range of the horizontal vector, which represents an absolute limit to what is under the control of the archer. Without that, we could imagine that all one needs to do is to keep increasing the length of the horizontal vector (i.e., one’s own efforts) to eventually dwarf the contribution of the external factors, thus always achieving one’s objectives.

That, of course, would be Secret-type wishful thinking, incompatible with the way the world works, and the Stoic topos of physics is there to tell us that that’s impossible.

Notice also that there is no equivalent block on the vertical vector, meaning that external forces, for all effective purposes, can (and often will) dwarf your efforts no matter what. One way to conceptualize this is to say that the universal web of cause-effect is gigantic, and our actions are only a tiny fraction of it.

Turn now to the second diagram:

It presents a scenario where your efforts happen to be well aligned with external forces, and as a result, you do achieve your “chosen” (but, remember, not to be desired!) goal. (Note that the three vectors are actually coincident, they are drawn slightly apart for clarity’s sake.)

Finally, the third diagram:

This is an extreme case where your efforts are entirely futile, because they are dwarfed by the size of the externals. Here, as a Stoic, you accept the outcome with equanimity, reminding yourself that, in the words of Epictetus, you always set yourself up to do two things:

“When you’re about to embark on any action, remind yourself what kind of action it is. If you’re going out to take a bath, set before your mind the things that happen at the baths, that people splash you, that people knock up against you, that people steal from you. And you’ll thus undertake the action in a surer manner if you say to yourself at the outset, ‘I want to take a bath and ensure at the same time that my choice remains in harmony with nature.’” (Enchiridion 4)

To remain in harmony with nature means to choose, but not to desire, certain outcomes. It means that you cultivate an attitude of equanimity toward what happens to you. That is the way of the Stoic, the path to ataraxia.


Categories: Ancient Stoicism, Modern Stoicism, Psychology


37 replies

  1. Jason,

    As I said several responses above, I’m glad this works for you. It doesn’t for me. I’ve tried.


  2. Massimo: Your mileage may indeed vary from mine, but just to be clear: it’s not a particular goal of mine to sell Buddhism or any other philosophical tradition to you, so much as it is to encourage fair comparison and dialogue.

    In Stoic terms, you might even call this ecumenical approach a kind of cosmopolitanism. 😉

    Liked by 1 person

  3. Jason,

    No worries, dialogue is good! Although I guess it would be fair to say that this blog is about “selling” (I’d rather say proposing) Stoicism, since I do think it is a very valuable, and largely underexploited, approach.

    Liked by 2 people

  4. Jason:

    So, if I’m not mistaken, Massimo is bringing up an issue with the concept of self as it specifically pertains to Classical Theravada Buddhist Metaphisics, most if not all of which was developed after the Buddha’s death in spite of the Buddha’s view that metaphysics was a far less important component than the four noble truths, and the eightfold noble way You’ve already explained the idea of anatman pretty well. And the modern conception of it is seemingly compatible with stoicism in so far as it is a framework to provide a way for one to avoid entanglement with one’s swaying passions. BUT from an academic perspective, the worldviews do conflict. From a purely life philosophy vantage point, it’s a great bridge


  5. Gimpy: Agreed, if only because one tradition is rooted in ancient India and the other in ancient Greece. So, whatever wisdom Buddhists and Stoics converge upon is still situated in very different cultures.

    As a 21st-century North American, I find that secular Buddhists and modern Stoics speak most loudly to me when they are able to abstract away from those vastly different contexts, such that their teachings still seem relevant to situations I find myself in here and now.

    But even when they succeed in that, I would agree that still we’re dealing with different schools: albeit, ones that play rather nicely together, in my experience.

    Liked by 1 person

  6. Massimo-

    As a physicist, I found this entry interesting, amusing, and familiar. Physicists often tend to use analogies with vectors when describing (and especially making jokes) about non-physical aspects of life. One example is from a friend of mine: she used the phrase “Fourier components of my personality.” This is an example of a (much) higher dimensional vector space than used in your analogy.

    Some other interesting ideas could be: even a small vector repeatedly added to a big one can drastically change the direction of the overall sum. So with persistence and cooperation, limited efforts can make a big difference in the world. But a caution: vectors are the epitome of a linear system. Life (and physics) is often nonlinear, where a small change (or a small effort) can lead to big changes, which again are often outside our control.

    Thanks for your column and other writings!


  7. David,

    Thanks, I like the idea of Fourier components of personality! But as you say, one needs to be careful, these are analogies, I’m not attempting an actual quantitative theory of the dichotomy of control!


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