"Some years ago, there was a lovely philosopher of science and journalist in Italy named Giulio Giorello, and he did an interview with me. And I dont know if he wrote it or not, but the headline in Corriere della Sera when it was published was "Sì, abbiamo un'anima. Ma è fatta di tanti piccoli robot "Yes, we have a soul, but its made of lots of tiny robots." And I thought, exactly. Thats the view. Yes, we have a soul, but in what sense? In the sense that our brains, unlike the brains even of dogs and cats and chimpanzees and dolphins, our brains have functional structures that give our brains powers that no other brains have - powers of look-ahead, primarily. We can understand our position in the world, we can see the future, we can understand where we came from. We know that were here. No buffalo knows its a buffalo, but we jolly well know that were members of Homo sapiens, and its the knowledge that we have and the can-do, our capacity to think ahead and to reflect and to evaluate and to evaluate our evaluations, and evaluate the grounds for our evaluations.
Its this expandable capacity to represent reasons that we have that gives us a soul. But whats it made of? Its made of neurons. Its made of lots of tiny robots. And we can actually explain the structure and operation of that kind of soul, whereas an eternal, immortal, immaterial soul is just a metaphysical rug under which you sweep your embarrassment for not having any explanation.
― Daniel C. Dennett