There must be right and wrong answers to questions of morality and values that potentially fall within the purview of science. On this view, some people and cultures will be right (to a greater or lesser degree), and some will be wrong, with respect to what they deem important in life.
Sam HarrisI think there are universal principles that we should want to understand, but that are not necessarily good for us. We could recognise universal propensities which current cultures can't fully eradicate, which we would want to eradicate if we could. Let's say, a tendency for tribal violence. Or racism.
Sam HarrisTake a moment to reflect upon the existence of the musical The Book of Mormon. Now imagine the security precautions that would be required to stage a similar production about Islam. The project is unimaginableโnot only in Beirut, Baghdad, or Jerusalem, but in New York City.
Sam HarrisNeedless to say, this would be an unthinkable crimeโas it would kill tens of millions of innocent civilians in a single dayโbut it may be the only course of action available to us, given what Islamists believe
Sam Harris