The Atheist’s Love Problem

Atheists have a problem with love.  Specifically, their materialistic worldview prevents them from having a rational basis for loving in every instance, and this, I would think, would undermine their worldview.

To see why, let me start by proposing a working definition of love, one that pertains specifically to loving others and one that might be satisfactory to rational people of all faiths or even none. I propose:

 “Love is freely choosing another’s good, even at the expense of one’s own good.”

This definition, based upon one from Thomas Aquinas, is simple, acceptable to people from many backgrounds and perspectives, and very broad and inclusive. It does not exclude feelings and emotions like romance and sexual attraction, but it does not demand them either.

At this point, though, we can expect an objection from the atheist camp.  Any “good”, they would say, must not transcend the physical and material.

Well, okay.  Let’s restrict the “good” to the temporal and the material for now.  The good that our definition references could be the mutual pleasure of two lovers sharing a candlelit dinner together, or the care a man gives to his disabled wife.  It might involve a small act of thoughtfulness or a heroic act of self-sacrifice.  By the way, note that our definition of love makes it clear that the choice to love should be free, not forced.

In this definition, “love” is intrinsically tied to another’s “good”, but what is “good”?  As we’ve said, to an atheist, all reality is material and nothing spiritual exists that transcends the material and physical. So any notion of “good” and all motives for choosing good must be based upon purely materialistic principles.

Most modern atheists attribute human altruistic tendencies and love to evolution. That is, love is an evolutionary impulse that serves to promote the thriving of human life on earth.  The working definition of love that I proposed above does not exclude the possibility that evolution has contributed to the human drive to love, but is there is anything in a purely material perspective that would mandate that the “survival of the fittest” be considered the paramount good, over and above any individual good?  No, and one reason is that for an atheist, death ends the possibility of the enjoyment of any good for an individual.  Could the choice of a good that could never be be realized ever be a rational choice for an individual with a solely materialistic perspective?  I don’t believe so.

Consider the case of caring for a permanently and seriously disabled person, such as the example of a man caring for his seriously and permanently disabled wife. Suppose the woman is bedridden, unable to meet most of her needs on her own and the man has no hope of having an intimate emotional and/or sexual relationship with her ever again.  While evolution might explain the man’s caring instinct in general, a strictly materialistic perspective would not provide any basis whatsoever for the man expending his time, energy and comfort. i.e. his own good, for caring for his wife.

Or take the case of a rescuer who loses his life while saving that of another.  If that rescued person were old and sickly, how could the lifesaver’s sacrifice be considered “rational” from a strictly evolutionary perspective if “good” does not transcend the material?

Loving often has a cost, and the cost is some loss of one’s own temporal good. Throughout all cultures and time we see that people measure love by it’s cost and that generosity is most often seen as the measure of love. Atheistic materialism fails to provide a rational basis for loving when it would result in a net loss of one’s own temporal good.  If it were otherwise, then the world would probably be seeing more orphanages and the like being built by avowed atheists.

Atheists, if they wish to only love rationally in all cases, really have only two choices: either refrain from loving at the cost of their own good, or admit that some good exists that transcends physical reality and is accessible to those who love at a cost to themselves.

This post is a revised version of a similar post I wrote for the Catholic Evidence Guild of Guam in 2012.