Sam Harris: Science can answer moral questions | Video on TED.com

Sam Harris: Science can answer moral questions | Video on TED.com

We know and agree on the goals of human culture. We want collectively to survive and thrive and become all we can be; the same thing we want for our gardens and pastures. And just as horticulture is a scientific approach to gardening and animal husbandry, human culture could perfectly well be a scientific approach to getting what we want out of life. Neither specifies in detail how each plant or animal or human should behave. But it does specify how the gardener should behave in the face of threats to the health of the garden, and why, in each and every case. There is no reason to invoke the will of another in this; in the case of human culture, we do it for our own sakes and because we know how, and it’s time we admitted as much. This is what I believe Sam Harris is saying here.