The Importance of Being Human

Abstract

I wish from my Heart, I could avoid concluding, that since Morality, according to your Opinion as well as mine, is determin'd merely by Sentiment, it regards only human Nature & human Life. … If Morality were determin'd by Reason, that is the same to all rational Beings: But nothing but Experience can assure us, that the Sentiments are the same. What Experience have we with regard to superior Beings? How can we ascribe to them any Sentiments at all? They have implanted those Sentiments in us for the Conduct of Life like our bodily Sensations, which they possess not themselves. (Letter from Hume to Hutcheson: March 16, 1740)When we ask whether morality ‘regards only human nature and human life’ we might be concerned with one of two kinds of question. We may be asking what kinds of being could share our moral point of view. What is the potential scope of the community of moral agents and assessors? Is the moral point of view essentially a human point of view? Could we, or should we, adopt a wider standpoint (say that of rational agency as such) which would leave room for a significant moral dialogue with non-human moral agents, if there are any? Alternatively, we could be asking whether only human beings should be the objects of moral concern or whether we should widen the circle of concern to include other kinds of being. We may make the same point using a helpful device of Cora Diamond's. We may be concerned with what should replace x or with what should replace y in the formula: We xs assess together conduct and character in so far as it affects ourselves and our fellow ys.