Effective altruism for everyday donors: the useful parts, minus the baggage

Effective altruism (EA) is a movement built around a simple, uncomfortable question: given that you can't fund everything, how do you do the most good with the resources you give? It has produced some of the best free research in philanthropy and a genuinely useful way of thinking — and it has also drawn fair criticism for cold math, overconfidence, and some high-profile scandals. You don't have to adopt the whole worldview to steal its best tools. This is the practical, baggage-free version for someone who just wants their giving to count.

The core insight worth keeping

The idea at EA's heart is one this category returns to often: charities differ in effectiveness not by a little but by enormous factors, so where you give can matter more than how much. The best-evidenced global health charities are estimated to save a life for a few thousand dollars, while an equally sincere organization working on a less tractable problem might spend far more per unit of good. EA's contribution is to take that seriously — to actually ask what a dollar accomplishes and route money toward the answers, rather than giving on autopilot to whatever asked most recently.

The three questions EA asks of any cause

• Scale: how big is the problem — how many are affected and how badly? Bigger problems can absorb more good.
• Neglectedness: how many resources already flow to it? The tenth funder of a neglected problem buys more change than the ten-thousandth funder of a famous one.
• Tractability: can progress actually be made, and does the intervention work by rigorous evidence, not just good intentions?
• These three — scale, neglectedness, tractability — are EA's screen for where marginal dollars do the most, and they're useful whatever your cause.

Where to take EA with a grain of salt

1. The measurable-versus-important gap: EA privileges what can be measured, which can undervalue advocacy, the arts, research, and community — real goods that resist per-unit math.
2. Overconfidence: cost-effectiveness estimates are estimates, sometimes presented with more certainty than the evidence supports; treat them as strong guidance, not gospel.
3. The cold-math critique: 'maximize good per dollar' can feel like it erases the human, local, and personal dimensions of giving that make it sustainable and meaningful.
4. Reputation: some prominent figures and organizations associated with EA have been involved in serious scandals — a reason to trust the research and the reasoning, not any personality or institution uncritically.
5. The honest synthesis: use the tools, keep your local and personal giving too, and don't let a spreadsheet talk you out of the causes you love.

The bottom line

Effective altruism's durable gift to ordinary donors is a question and a body of free research: ask what a dollar actually accomplishes, and use the professional analysis that already answers it for the highest-impact charities. Apply the scale-neglectedness-tractability lens, point some deliberate slice of your giving at maximum measurable good, and keep the rest for the community and people you love without apology. Take the tools; leave the overconfidence and the personalities. Doing the most good you can with part of your giving doesn't require doing only that with all of it.