An expert in the charity sector responds to Jeff Bezos's request for advice on how to give his money away.
Billionaires who pledge their fortunes to charity must not just give big, but give better. It's all about effective altruism
Ice Bucket challenge: for you or the cause?
Effective altruists say you should make the greatest difference – here's a better way to get people giving.
Australian moral philosopher Peter Singer is a strong advocate of effective altruism, and has written a book on the movement called The Most Good You Can Do.
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Australians donate around A$2.4 billion to charity each year, but how many lives does that impact? Effective altruism is a social movement focused on maximising the impact of your donated time and money.