80,000 Hours Podcast #17 Classic episode - Will MacAskill on moral uncertainty, utilitarianism & how to avoid being a moral monster
Dec 31, 2019
Join Will MacAskill, an Oxford Philosophy Professor and co-founder of the effective altruism movement, as he navigates moral uncertainty and the challenges of utilitarianism. He argues that just as past societies upheld shocking norms, we too may be making grave moral errors today. MacAskill discusses the need for a 'long reflection' to overcome these biases and advocates for a moral framework that pushes beyond common sense. The conversation also explores ethical decision-making, the intricacies of personal identity, and rethinking societal norms.
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Moral Uncertainty and Irrationality
- People often pick a moral viewpoint and act accordingly, neglecting moral uncertainty.
- This is irrational, like ignoring empirical uncertainty when making decisions.
Practical Implications of Moral Uncertainty
- Under moral uncertainty, avoid violating rights, like deontological theories emphasize.
- Maximize good, considering a broad range of values, as consequentialism suggests.
The Importance of Moral Progress
- Humanity has consistently held morally abhorrent beliefs throughout history.
- Criticize common sense intuitions and develop moral views that allow for progress.
