Unbelievable? Unbelievable?

Can Giving 10% of Your Income Save Lives? Effective Altruism and Jesus

Nov 4, 2026 · 1h 14m

Summary

Host John Nelson interviews effective altruists Matthew Adelstein and Jonathan Bauman to explore how the movement intersects with Christian and non-Christian worldviews. They discuss the philosophical foundations of EA, debating whether Jesus’s teachings align with maximizing good and addressing objections regarding the relative moral weight of human versus animal suffering.

Topics discussed

Introduction and Christmas Uncovered series promo Defining Effective Altruism and the core question Matthew's journey to EA and the 10% pledge Utilitarianism vs. the modest core of EA JD's Christian perspective and the drowning child analogy Reason, evidence, and calculating moral decisions Stewardship and the fit of EA with Christian faith Maximizing good and biblical injunctions for foreigners Was Jesus an effective altruist? Historical analysis The anointing of Jesus and the alabaster jar objection Tension between heart posture and EA calculations Revisiting the alabaster jar as an exception Utilitarianism as a stumbling block for Christians Disagreement on what constitutes 'doing good' Christian charitable efforts and the 'big tent' of EA Priorities: Humanitarian aid vs. missionary work The Kingdom of God and care for all creation Advent series promotion Matthew's viral article: Insects matter more than people The scale of insect suffering and moral relevance Cognitive biases regarding size and large numbers Christian objections to insect suffering claims Eternal stakes and effective evangelism priorities Arguments from silence: Why Jesus didn't mention insects Weighing infinite stakes of afterlife vs. present suffering Eternal relationships and existential risk reduction Sympathy for animal welfare vs. prioritization concerns Biblical evidence for caring for animals and insects Factory farming statistics and cost-effectiveness Common ground on opposing factory farming cruelty Theological challenge: Misguided moral intuitions The problem of evil and defective moral faculties Practical barriers: Cost of living and generosity Jesus' call to radical sacrifice and enduring hope The moral suspicion of not giving 10% of income C.S. Lewis on giving more than we can spare Matthew's utilitarian view on strength of reasons The drowning child analogy and limiting obligations Taking a pay cut to save lives Happiness benefits of charitable giving Special preferences for family and friends in EA Being a maximizing utilitarian vs. being a good person Tension between extreme giving and personal well-being Christian emphasis on heart posture and character EA as a goad for the church to give more Christian vocation vs. calculating career choices Witnessing the Kingdom and strategic career choices The 80,000 hours career guide and impact Efficiency concerns with aging populations National obligations vs. global effective giving Comparing end-of-life care costs to saving children EA as a modest position of good sense Recommended resources: GiveWell and Genspel Area Further questions on Christian charitable priorities Career advice for Christians and 80,000 Hours Christians for Impact and one-on-one advising Christian mission resources and church planting costs Closing remarks and final recommendations
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