We might consider how our actions will affect the lives of our children and grandchildren. But what about the dozens of generations that hopefully come next? William MacAskill is associate professor of philosophy at the University of Oxford and co-founder of the Centre for Effective Altruism. He joins host Krys Boyd to discuss why we must make long-term thinking a priority if we truly care about the descendants we’ll never meet. His book is called “What We Owe the Future.”