Most people report believing it’s incredibly cheap to save lives in the developing world
One way that people can have a social impact with their career is to donate money to effective charities. We mention this path in our career guide, suggesting that people donate to evidence-backed charities such as the Against Malaria Foundation, which is estimated by GiveWell to save the lives of children in the developing world for around $7,500 [Update: now $2,300 as of 2020].
Alyssa Vance told me that many people may see this as highly ineffective relatively to their optimistic expectations about how much it costs to improve the lives of people. I thought the reverse would be true – folks would be skeptical that charities in the developing world were effective at all. Fortunately Amazon Mechanical Turk makes it straightforward to survey public opinion at a low cost, so there was no need for us to sit around speculating. I suggested a survey on this question to someone in the effective altruism community with a lot of experience using Mechanical Turk – Spencer Greenberg of Clearer Thinking – and he went ahead and conducted one in just a few hours.
You can work through the survey people took yourself here and we’ve put the data and some details about the method in a footnote. The results clearly vindicated Alyssa:
It turns out that most Americans believe a child can be prevented from dying of preventable diseases for very little –