A strange thing is happening in modern philosophy: many philosophers don’t seem to believe that there is such a thing as human nature. What makes this strange is that, not only does the new attitude run counter to much of the history of philosophy, but—despite loud claims to the contrary—it also goes against the findings of modern science. This has serious consequences, ranging from the way in which we see ourselves and our place in the cosmos to what sort of philosophy of life we might adopt. Our aim here is to discuss the issue of human nature in light of contemporary biology, and then explore how the concept might impact everyday living.
The existence of something like a human nature that separates us from the rest of the animal world has often been implied, and sometimes explicitly stated, throughout the history of philosophy. Aristotle thought that the ‘proper function’ of human beings was to think rationally, from which he derived the idea that the highest life available to us is one of contemplation (ie, philosophizing)—hardly unexpected from a philosopher. The Epicureans argued that it is a quintessential aspect of human nature that we are happier when we experience pleasure, and especially when we do not experience pain.