📖 What We Owe the Future by William MacAskill (Book Summary & Key Takeaways)
In What We Owe the Future , Oxford philosopher William MacAskill provides the foundational philosophical and empirical case for longtermism -the ethical view that positively influencing the distant future is a defining moral priority of our time. The core intuition is straightforward: future generations possess equal moral standing to people alive today, their numbers are potentially vast beyond comprehension, and our present choices will permanently alter their existence and well-being. Part I: The Long View Chapter 1: The Case for Longtermism MacAskill opens with a sweeping chronological thought experiment designed to correct our natural cognitive bias toward temporal parochialism: imagine living the life of every human who will ever exist, sequentially, in order of birth. Your journey starts roughly 300, 000 years ago in Africa as a member of early Homo sapiens : You spend your first 30, 000 years living purely as a hunter-gatherer. You spend the next 60% of your total life t...