This lecture discusses key ideas from the 20th century philosopher Peter Singer's book, The Life You Can Save, chapter 1. Specifically it examines his argument for why each of us who are not in extreme poverty ought to devote a portion of our resources in order to prevent the death of at least one child living in extreme poverty. It looks at how he constructs the argument, beginning with a hypothetical case of a drowning child, which practically everyone would say they would save, a real child in China who was left to die by passerbys, and then the plight of children dying of preventable causes in extreme poverty To support my ongoing work, go to my Patreon site - www.patreon.com/sadler If you'd like to make a direct contribution, you can do so here - www.paypal.me/ReasonIO - or at BuyMeACoffee - www.buymeacoffee.com/A4quYdWoM You can find over 4500 philosophy videos in my main YouTube channel - www.youtube.com/user/gbisadler Purchase Peter Singer, The Life You Can Save - https://amzn.to/4a4L11E