or Maximizing Good Within Your Personal Constraints
Note: The specific numbers and examples below are approximations meant to illustrate the framework. Your actual calculations will vary based on your situation, values, and cause area. The goal isn't precision—it's to start thinking explicitly about impact per unit of sacrifice rather than assuming certain actions are inherently virtuous.
You're at an EA meetup. Two people are discussing their impact:
Alice: "I went vegan, buy only secondhand, bike everywhere, and donate 5% of my nonprofit salary to animal charities."
Bob: "I work in finance, eat whatever, and donate 40% of my income to animal charities."
Who gets more social approval? Alice. Who prevents more animal suffering? Bob—by orders of magnitude.
Alice's choices improve welfare for hundreds of animal-years annually through diet change and her $2,500 donation. Bob's $80,000 donation improves tens of thousands of animal-years through corporate campaigns. Yet Alice is seen as virtuous while Bob is viewed suspiciously.
This mismatch between virtue signals and actual impact is costing lives.
The Personal Constraint Framework
Every person operates under different constraints:
- Financial resources (income, obligations)
- Time and energy (work demands, health, caregiving)
- Social/professional context (client expectations, family dynamics)
- Psychological makeup (what depletes vs. energizes you)
- Skills and leverage (what you're uniquely positioned to do)
These constraints define your personal impact function. Pretending everyone has the same function is like pretending everyone should wear the same size shoes.
The question isn't "are you doing good?" but "are you doing the most good possible given YOUR constraints?"
Optimize for the decade, not the week. Leave 10-20% of your capacity as slack—burnout serves no one, and opportunities arise unexpectedly.
Return on Sacrifice (RoS): The Core Metric
For any action you might take "for good," calculate:
RoS = (Impact × Sustainability) / Personal Cost
- Impact: Actual good created (use consistent units within each cause)
- Personal Cost: What it costs YOU specifically
- Sustainability: Will you maintain this? (0.5 if you'll quit soon, 1.5 if it gets easier over time)
Allocate your limited capacity to the highest RoS actions for you.
Case Studies: Where Good Intentions Go Wrong
Career: The Counterfactual Question
Sarah: Left her $200k consulting job for a $40k nonprofit role. The nonprofit would have hired someone roughly as capable. Her marginal contribution helps ~100 people annually beyond what her replacement would have done. Donates nothing now.
Marcus: Stayed in consulting, automated 30% donations. Funds 2 full-time charity researchers who wouldn't exist otherwise. His money creates positions that wouldn't otherwise be filled, helping thousands annually.
Rita: Left her $150k tech job for $60k at a biosecurity org. Her unique technical background means she's 10x more effective than the next-best candidate. Her work influences policy affecting millions.
Sarah gets social approval but creates minimal counterfactual good—someone else would have done 90% of what she does. Marcus and Rita both create massive good, through different paths that match their constraints and capabilities.
The key question: What's YOUR counterfactual impact? Against whom are you comparing yourself—the median plausible hire, or the actual runner-up?
Environmental Action: Personal vs. Systemic
Green Hannah: Never flies, grows own food, extensive recycling. Reduces personal emissions by 3-5 tons CO2/year. Spends 10+ hours weekly on this.
Offset Oliver: Flies for high-impact work, normal consumption, donates $5k/year to vetted climate initiatives. Funds removal/reduction of 50-200 tons CO2/year directly, or influences policy affecting thousands of tons.
One to two orders of magnitude difference for 1/10th the time.
Purity Peter: Refuses any job connected to AI capabilities. Works in unrelated field, donates moderately.
Inside Ingrid: Works at major AI lab, influences safety practices from within. Helps shift millions in compute toward safety research. Without her, the position would go to someone who doesn't prioritize safety.
Who's actually reducing AI risk more?
Truth vs. Reach
Dr. Careful: Never simplifies, reaches 50 people/year with perfect epistemics. Converts 2 to effective giving.
Dr. Compelling: Uses persuasive clarity—plain language, directionally accurate summaries, publishes methods appendix. Reaches 5,000/year, converts 100 to effective giving.
High reach with epistemic hygiene beats low reach with perfect precision.
The Uncomfortable Truth About Offsets
If you would pay $X annually to avoid changing some behavior, but the harm from that behavior can be offset for $X/2, you should keep the behavior and donate $X.
Why? You offset the harm (X/2)andcreateadditionalgood(X/2) and create additional good ( X/2)andcreateadditionalgood(X/2). The world is better off than if you'd grimly abstained.
The discipline: Each January, pre-price what you'd pay for likely exceptions (eating meat at family events, necessary flights, etc.). When you "buy" the exception, donate that amount immediately. Second purchase costs 2×, third costs 4×. No IOUs, no rationalizing later.
This applies everywhere:
- Diet → animal charity donations
- Carbon → verified removal/reduction
- Imperfect career → donation or influence from within
- Consumption → effective giving
If something would predictably destroy your future capacity to do good (systematic deception, violence, dangerous information release), price it so high you'll never afford it. That's your guardrail without calling it one.
When Personal Practice Actually Matters
Sometimes personal practice has high RoS:
- When it affects your credibility with key audiences
- When it's genuinely easy for you (negative personal cost)
- When you have unusual counterfactual impact (you're 10x better than alternatives)
- When it builds capabilities you'll use for impact
- When it's a coordination mechanism that only works if everyone participates
These are empirical questions, not moral absolutes. Calculate, don't assume.
Your Personal Impact Portfolio
Different constraints → different optimal portfolios:
High-Earner, Time-Constrained
- Maximize donations (30-50% if sustainable)
- Buy convenience to protect time for highest-leverage work
- Skip time-intensive personal practices with low RoS
- One board seat or advisory role for leverage
Student, Time-Rich, Money-Poor
- Build skills and credentials for future impact
- Organize and movement-build where you have comparative advantage
- Adopt low-cost personal practices if they're actually sustainable
- Focus on increasing future earning/influence potential
Subject-Matter Expert
- Everything into your specialty where you're irreplaceable
- Influence beats personal practice
- Guard your comparative advantage ruthlessly
- Collaborate rather than duplicate others' work
Parent with Young Kids
- Sustainable giving beats unsustainable higher amounts
- Model values through choices, not rules
- Preserve energy for what only you can do
- Build systems that work with your life, not against it
The Reallocation Exercise
Take 30 minutes. List your current "good" activities:
- Career choices and their counterfactual impact
- Donation levels
- Personal practices
- Time allocations
For each, estimate:
- Impact (pick appropriate units)
- Personal cost to you (1-10 scale)
- Sustainability (0.5, 1.0, or 1.5)
- Calculate RoS = (Impact × Sustainability) / Cost
Find your obvious misallocations. What's high-cost, low-impact? What's low-cost, high-impact that you're not doing?
This month: Stop or reduce ONE low-RoS activity. Start or increase ONE high-RoS activity. Leave 20% of your capacity as slack.
Addressing the Predictable Objections
"This is just rationalization" Pre-pricing in cold blood and paying immediately prevents rationalization. Rationalization happens in the moment; this happens in advance.
"But virtue ethics!" Creating more good IS virtuous. Performance without impact is theater.
"What if everyone thought this way?" They already make these tradeoffs, just less honestly and effectively. Making it explicit increases total good.
"This will lead to value drift" Track your actual impact. Pick both leading indicators (effort) and lagging ones (outcomes). If outcomes don't improve, pivot.
"Some direct work really is highest-impact" Absolutely. If you're genuinely irreplaceable or 10x better than the alternative, direct work can dominate. But be honest about your counterfactual impact—most people overestimate it.
The Call to Action
Post your reallocation publicly. Share:
- One low-RoS activity you're stopping/reducing
- One high-RoS activity you're starting/increasing
- Your honest assessment of your counterfactual impact
- Your pre-priced exceptions for the year with escalation
- Your "receipts now" commitment
Report back in 90 days with actual impact, not just intentions.
The Bottom Line
Your constraints are real. Your capacity is finite. You're not a perfect utilitarian machine—you're a flawed agent trying to do good in the world.
The question isn't whether you're virtuous by some abstract standard. It's whether you're creating the most good possible given who you actually are.
Some people's highest impact really is through direct work where they're irreplaceable. Others create more good by earning and donating. Still others by building movements, influencing policy, or conducting crucial research. The answer depends on your specific constraints and counterfactual impact.
What doesn't vary is this: optimizing for actual impact beats optimizing for the appearance of virtue. Every time.
That's not rationalization. That's optimization.
And in a world full of suffering that could be prevented, optimization isn't optional.
What's your highest RoS opportunity that you're not taking? What low-RoS activity are you doing from social pressure? What's your honest counterfactual impact in your current role? Share your reallocation in the comments.
I appreciate this article and find the core point compelling. However, I noticed multiple signs of heavy AI editing that somewhat diminish its impact for me.
Several supporting arguments come across as flimsy/obvious/grating/"fake" as a result. For example, the "Addressing the Predictable Objections" reads more like someone who hasn't actually considered the objections but just gave the simplest answers to surface-level questions, rather than someone who deeply brainstormed or crowdsourced the objections to the framework. Additionally, the article's tendency towards binary framings (not-X but Y is a useful rhetorical device but less good of a cognitive one) makes it hard for me to think through the relevant tradeoffs.
The fundamental argument is strong. I also appreciate the emphasis towards truth and evident care to remove inaccuracies. I imagine there was significant editing effort to avoid hallucinations. Nonetheless the breezy style makes it hard for me to read, and I'd appreciate seeing it developed with more depth and thought-through engagement with potential counterarguments.
Thanks for reading and engaging, Linch.
You're correct that I used AI as an editor - with limited time, it was that or no post at all. That resource allocation choice (ship something imperfect but provocative vs. nothing) exemplifies the framework itself. I think more people should use AI to help develop and present their ideas rather than letting perfectionism or time constraints prevent them from contributing to important discussions.
The post was meant to provoke people to examine their own sacrifice allocations, not to be a comprehensive treatise. The objections section covers the predictable first-order pushbacks that stop people from even considering the framework. Deeper counterarguments about replaceability, offset quality, and norm-setting are important but would require their own posts.
The binary framings you note are intentional - they make the core tension vivid. Most people's actual optimization should be marginal reallocation within their portfolio, but "consider shifting 20% of your sacrifice budget" doesn't create the same useful discomfort as "Bob does more good than Alice."
The core point is that we should recognize how individual particularities - income, skills, psychological makeup, social context - dramatically affect how each person can maximize their impact. What's high-RoS for one person may be terrible for another. When we evaluate both our own choices and others' contributions, we need to account for these differences rather than applying uniform standards of virtue. The framework makes these personal tradeoffs explicit rather than hidden.
Am I right that a bunch of the content of this response itself was written by an AI?
What if you took whatever input you fed to the AI and posted that instead?
The "input" wasn't a clean document - it was scattered notes, examples, and iterative revisions across multiple sessions. The final post is more coherent and useful than raw process documentation would be. We don't ask other posters to share their drafts, notes, or feedback chains either. The substance and arguments are mine; AI helped with structure and editing.
That's fair. I was imagining you wrote an outline and then fed the outline into an LLM. I usually prefer reading outlines over long posts, and I think it's good practice to have a summary at the top of a post that's basically your outline.