Summary: If you're lucky enough to live without want, it's a natural impulse to help others in need. But, asks philosopher Peter Singer, what's the most effective way to give charitably? He talks through some surprising thought experiments to help you balance emotion and practicality -- and make the biggest impact you can.
Which cause should you support if you really want to make a difference? What career choices will help you make a significant contribution? Which charities will use your donation effectively? If you don’t choose well, you risk wasting your time and money. But if you choose wisely, you have a tremendous chance to improve the world.