"Raise the resolution of your goals." It's a phrase you've likely heard at some point, whether in a business book or during a career counseling session. What position will you hold in five years, what income will you be earning, what kind of life will you be living? The more vividly and specifically you can picture it, the closer you supposedly come to achieving it. Vague dreams are discouraged, while goals that are quantified, given deadlines, and broken down into concrete action plans are treated as the correct approach. This assumption pervades society. But beneath this common wisdom lies a pitfall rarely discussed: what psychology calls the sunk cost effect. The more meticulously we build a plan, the more we come to cherish the time and effort we've invested in it, and the harder it becomes to let go of that plan even when circumstances change. This piece takes that pitfall as its starting point to think through the balance between resolution and abstraction in life.Where the Cult of Resolution Comes FromThe word "resolution" became common in the context of life planning and goal setting largely over the past decade, driven by the self-help boom and the spread of results-oriented career thinking. Originally an engineering term describing pixel density in cameras and screens, it was gradually repurposed as a metaphor for how finely and clearly one perceives things. In schools and job interviews alike, we've repeatedly been asked to articulate our motivations and future visions with specificity, that is, with high resolution. Vague answers were never rewarded; only answers containing concrete numbers and proper nouns were considered acceptable. Having internalized this training since childhood, we may have unconsciously absorbed the belief that a low-resolution state is immature, even shameful.But here lies something easily overlooked: the very act of raising resolution is also, in effect, the act of accumulating future sunk costs. The more meticulously we build out a plan, the more thinking, time, and energy we pour into it. And the more we've invested, the psychologically harder it becomes to let go later. Hidden beneath the cult of resolution is exactly this kind of quiet psychological trap.What We Gain by Raising ResolutionOf course, raising resolution has clear benefits. A vague goal is hard to translate into action, and it gives us no criteria for daily decision-making. Consider the difference between someone who simply says "I want to be independent someday" and someone who says "in three years I want to be earning a stable 500,000 yen a month, or roughly 3,500 dollars depending on the exchange rate at the time." The resolution of their daily actions is entirely different. The latter can work backward to determine what skills, what number of clients, and what pricing they need, making clear what to do today. High resolution reduces hesitation and strengthens execution, a genuinely powerful tool.There's also a secondary benefit: the process of raising resolution reveals our own habits of thought and values. Things we couldn't notice while vaguely wishing to "be happy" often surface precisely when we're forced to articulate them concretely. That said, we should note that the more time we pour into this process, the more we're planting the seeds of the sunk cost effect discussed in the next section. The very effort of raising resolution can become a chain that later binds us, a paradox we rarely notice as we immerse ourselves in planning.What Is the Sunk Cost EffectThe sunk cost effect refers to the psychological tendency to keep pursuing an action or plan, even after it no longer makes rational sense to continue, simply because we're reluctant to waste the time, money, or effort we've already invested. In principle, decisions should be based solely on future benefit; costs already incurred cannot be recovered and should, rationally, be excluded from the decision entirely. Yet human beings are strongly pulled by the desire to recoup what they've already spent.Imagine, for example, a movie ticket you bought for 15 dollars, roughly 2,200 yen. Even if you realize within minutes of the film starting that it's simply not enjoyable, most people stay in their seat until the end anyway. The reluctance to waste the money already spent leads to an even greater loss: wasting valuable time on top of it. This phenomenon has been repeatedly confirmed in behavioral economics experiments and stands as one of the clearest illustrations that human decision-making is not always rational.What's striking is that this same sunk cost effect operates on the plans and goals we build for our lives. A carefully constructed career plan or life design, built up over years, represents an investment far larger than any movie ticket. Years spent retraining, money poured into qualifications, relationships built up since committing to a particular path, all of this strengthens our psychological resistance to letting the plan go. And the stronger that resistance becomes, the more we cling to the original plan even after circumstances have clearly changed.How High-Resolution Plans Generate Sunk CostsHere it's worth reconsidering a paradox: the more meticulous a plan, the less resilient it actually is to change. Because a detailed plan's components are so tightly interlinked, when a single premise collapses, contradictions ripple through the rest of the structure. A household that has meticulously mapped out five years of income projections, mortgage repayment schedules, and children's education costs, for instance, can find the entire plan needing to be rebuilt after a single event like a job change or drop in income. The more detailed the plan, the heavier the perceived cost of revising it, and the stronger the psychological resistance created by the sunk cost effect.Stories of meticulous three-year career plans rendered obsolete by the rapid spread of generative AI are no longer unusual. Yet the people who poured enormous time and effort into such plans tend to resist accepting change all the more strongly. The desire not to waste what's already been invested delays the actions needed to adapt to a new reality. The more elaborately a plan has been built, the larger the time and effort sunk into it, and the harder it becomes to let go, even when circumstances have plainly shifted and clinging to the original plan has become a liability.Interestingly, this sentiment tends to be voiced most often by people who have lived through many turning points in life. The sense that almost no one ends up living out the perfect life plan they drew up in their youth seems to be a common reflection many people arrive at in the second half of life. In fact, the very events that derailed the original plan are often, in hindsight, described as the turning points and the sources of richness in a life. Hidden within that observation is perhaps a deeper truth: only those who were able to let go of their plan were able to encounter new possibilities.The Strength of Abstraction, Freedom from Sunk CostThis brings us to the strength of a life lived with intentional abstraction, one that resists the pull to raise resolution. A high level of abstraction means holding a direction, "I want work that helps people," "I want to be involved in something creative," without pinning down the specific means or occupation. On the surface, such goals might look vague and unreliable. But it's precisely this abstraction that acts as a device freeing us from the trap of sunk cost.An abstract goal requires less concrete investment, which means less psychological resistance when the time comes to let it go. Consider an analogy from biological evolution. A species that becomes overly specialized to a particular environment faces a sharply elevated risk of extinction the moment that environment changes. A species that retains a degree of generality, by contrast, has a much better chance of survival amid environmental change. Setting abstract goals in life follows a similar logic. By not fixing ourselves to a specific occupation or method, and instead holding only a broad direction, we can adjust course when unexpected technological or social change arrives, without being shackled by sunk costs.In career theory, there's a concept known as the theory of planned happenstance, which holds that most of a career is shaped by chance events, and that making the most of that chance requires sustaining qualities like curiosity, flexibility, and optimism. Though rarely stated openly, many career counselors privately admit that even as they guide clients through the construction of detailed five-year plans, they suspect almost no client will actually end up living out that plan. Behind that private admission may lie a quiet concern: that a meticulous plan generates sunk costs, and in doing so, robs the client of the very flexibility they'll need.Choosing to Move Between Abstraction and ResolutionThat said, a life held at a high level of abstraction carries its own risks. Having a direction without any concrete action plan can easily shade into procrastination or avoidance of reality. Plenty of people spend years saying "I'd like to do something creative, somehow," without ever taking a concrete step. In other words, the real issue isn't whether resolution is high or low in itself, but how we choose to use resolution and abstraction together, and how we manage the sunk costs that accumulate along the way.What many people further along in life describe is a two-layer balance: keeping short-term actions high in resolution while keeping the long-term direction high in abstraction. With a short-term plan, even if it turns out to be wrong, the cost already invested is small, and course correction isn't held hostage by the sunk cost effect. Keeping the long-term direction abstract, meanwhile, prevents large sunk costs from accumulating in the first place. A fair number of people live this way. One bestselling novelist has spoken publicly about starting a new book without deciding the details in advance, committing only to a general thematic direction. Doing so, they say, lets them capture the unplanned insights that emerge while writing, and keeps their resistance to changing course along the way relatively small.Ultimately, what matters is not treating the raising of resolution as an end in itself. Raising resolution is simply a means of deepening our understanding at a given moment, and that understanding ought to keep being updated over time. The meticulous plan drawn today may already be outdated tomorrow. And the more time and effort poured into that plan, the more the sunk cost effect will pull us toward clinging to it even after it's gone stale. With that premise in mind, revisiting our plans regularly, and moving back and forth between a highly abstract sense of overall direction and a highly resolved sense of daily action, may be exactly what's needed to navigate an era of rapid change.If we want to become people capable of adapting on the fly, then leaving deliberate room, rather than locking everything down, is not laziness or avoidance. It is, rather, a mature and strategic choice made with a clear-eyed understanding of the psychological trap that sunk cost represents. Rather than drifting along with the prevailing assumption that raising resolution is always good, the real task may be to develop judgment: to discern, for ourselves, which parts of life are worth bringing into sharp focus, and which parts are better left deliberately blurred. Cultivating that judgment may be what real planning ability means in the years ahead.ReferencesThaler, R. Misbehaving: The Making of Behavioral EconomicsKrumboltz, J. D. Luck Is No AccidentAriely, D. Predictably IrrationalLaozi. Tao Te ChingHarvard Business Review, feature articles on career theory