Science And The Meaning Of Life, Ctd

Sean Carroll counters Sam Harris:

Attempts to derive...[values from facts] are like attempts to reach an odd number by adding together even numbers. If someone claims that they’ve done it, you don’t have to check their math; you know that they’ve made a mistake.

Sam responds to his critics:

Carroll encourages us to just admit that a universal conception of human values is a pipe dream. Thereafter, those of us who want to make life on earth better, or at least not worse, can happily collaborate, knowing all the while that we are seeking to further our merely provincial, culturally constructed notions of moral goodness. Once we have our values in hand, and cease to worry about their relationship to the Truth, science can help us get what we want out of life. 

There are many things wrong with this approach. The deepest problem is that it strikes me as patently mistaken about the nature of reality and about what we can reasonably mean by words like “good,” “bad,” “right,” and “wrong.” In fact, I believe that we can know, through reason alone, that consciousness is the only intelligible domain of value. What’s the alternative? Imagine some genius comes forward and says, “I have found a source of value/morality that has absolutely nothing to do with the (actual or potential) experience of conscious beings.” Take a moment to think about what this claim actually means. Here’s the problem: whatever this person has found cannot, by definition, be of interest to anyone (in this life or in any other). Put this thing in a box, and what you have in that box isagain, by definitionthe least interesting thing in the universe.