Is Effective Altruism Missing Major Issues? 🤔
Sam Harris and Will MacAskill discuss effective altruism, AI, and the future of humanity, including recent challenges and priorities.

Sam Harris
14.6K views • Mar 30, 2026

About this video
Sam Harris speaks with William MacAskill about effective altruism, AI, and the future of humanity. They discuss the post-FTX recovery of the EA movement, global health and pandemic preparedness, the limits of quantifiable ethics, the intelligence explosion, risks of concentrated AI power, what a post-scarcity world might look like, and other topics.
Will MacAskill is an associate professor of moral philosophy at Oxford University, and author of Doing Good Better, Moral Uncertainty and What We Owe The Future. He cofounded the nonprofits 80,000 Hours, Centre for Effective Altruism, and Giving What We Can, and helped to launch the effective altruism movement, which encourages people to use their time and money to support the projects that are most effectively making the world a better place.
Website: https://www.givingwhatwecan.org/
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Will MacAskill is an associate professor of moral philosophy at Oxford University, and author of Doing Good Better, Moral Uncertainty and What We Owe The Future. He cofounded the nonprofits 80,000 Hours, Centre for Effective Altruism, and Giving What We Can, and helped to launch the effective altruism movement, which encourages people to use their time and money to support the projects that are most effectively making the world a better place.
Website: https://www.givingwhatwecan.org/
SUBSCRIBE to gain access to all full-length episodes of the podcast at https://samharris.org/subscribe/ OR become a channel member to access episodes on YouTube. For those who can't afford the full subscription price, we offer partial scholarships https://www.samharris.org/subscribe/scholarship
Stay updated on new episodes, essays, and events — subscribe to Sam Harris’s free newsletter: https://samharris.org/newsletter-signup/
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Video Information
Views
14.6K
Likes
370
Duration
33:28
Published
Mar 30, 2026
User Reviews
4.6
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