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Most charity interventions don't do much

forum.effectivealtruism.org

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Re: Most charity interventions don't do much

#3

I feel dumb... what is that chart trying to say?

The chart is dumb (the axes badly labelled). It's a power-law graph (used to explain the Pareto principle). I think the message is that a large percentage of interventions are not cost-effective, and only a small number are.