“In a starfish, none of the separate arms knows what the others are up to or what is happening to them. There is no integration at a neural level. Or consider an image on your computer screen; each pixel is quite independent from the pixels around it; you can change one without altering the others. Human beings are very different. Change one neuron and changes will occur in hundreds if not thousands of others. Read about Joyce’s Stephen Dedalus in Ulysses, or Proust’s Marcel in La Recherche and you’ll see that everything that happens to them is immediately mixed up with everything else. Everything connects. A human being is the ultimate causal Gordian knot. You can’t disentangle it.” – Riccardo Manzotti, “Does Information Smell?”