Toward a Science of Morality

An article in the Huffington Post by Sam Harris about why people are opposed to the idea of a scientific look at morality and perhaps why its time to change that negative stance:

In February, I spoke at the 2010 TED conference, where I briefly argued that morality should be considered an undeveloped branch of science.

If nothing else, the response to my TED talk proves that many smart people believe that something in the last few centuries of intellectual progress prevents us from making cross-cultural moral judgments -- or moral judgments at all.

Many people also claim that a scientific foundation for morality would serve no purpose, because we can combat human evil while knowing that our notions of "good" and "evil" are unwarranted. It is always amusing when these same people then hesitate to condemn specific instances of patently abominable behavior.

I don't think one has fully enjoyed the life of the mind until one has seen a celebrated scholar defend the "contextual" legitimacy of the burqa, or a practice like female genital excision, a mere thirty seconds after announcing that his moral relativism does nothing to diminish his commitment to making the world a better place.

Many people believe that the problem with talking about moral truth, or with asserting that there is a necessary connection between morality and well-being, is that concepts like "morality" and "well-being" must be defined with reference to specific goals and other criteria -- and nothing prevents people from disagreeing about these definitions. I might claim that morality is really about maximizing well-being and that well-being entails a wide range of cognitive/emotional virtues and wholesome pleasures, but someone else will be free to say that morality depends upon worshipping the gods of the Aztecs and that well-being entails always having a terrified person locked in one's basement, waiting to be sacrificed.

Of course, goals and conceptual definitions matter. But this holds for all phenomena and for every method we use to study them. My father, for instance, has been dead for 25 years. What do I mean by "dead"? Do I mean "dead" with reference to specific goals? Well, if you must, yes -- goals like respiration, energy metabolism, responsiveness to stimuli, etc. The definition of "life" remains, to this day, difficult to pin down. Does this mean we can't study life scientifically? No. The science of biology thrives despite such ambiguities. The concept of "health" is looser still: it, too, must be defined with reference to specific goals -- not suffering chronic pain, not always vomiting, etc. -- and these goals are continually changing. Our notion of "health" may one day be defined by goals that we cannot currently entertain with a straight face (like the goal of spontaneously regenerating a lost limb). Does this mean we can't study health scientifically?

Read the Article