More than Information: A Christian Critique of a New Dualism

In light of quantum theory and advances in computer science, scientists have posited that it is information, rather than matter, that forms the bedrock of the universe. Thus it follows that the essence of our selves as human beings is simply the information housed in the neural connections of our brain. If this is so, then the self could be reproduced digitally. Such a cybernetic immortality introduces a new Cartesian dualism that separates mind from body, locating the self wholly in the mind. This view contrasts with the traditionally Christian view, that humans are created and best understood as being in the image of God-an image found in our rational intellect, our embodied agency, and our relationships. Our sense of self is incomplete without all three. We are neither just a mind nor just a body, but a mind that is both part and product of our human body, embedded within the larger environment of the physical world and human culture. Our knowledge, functioning, and self-understanding is shaped and acquired by and through our bodies. Without a body, we also cannot feel emotion, and thus have neither human-like intelligence nor compassion. The dreams of cybernetic immortality fail to capture the full nature of what it means to be human and are illusory hopes for a form of immortality not requiring the action of a supernatural being. Any hope for immortality is best found, as Niebuhr noted, beyond the scope of history. Further, this new dualism leads us to grandiose delusions-Niebuhr's sin of pride-regarding what we can accomplish in the here and now, delusions that are harmful to both our sense of self and to our capacity to love one another.