Indeed, very few people are aware that in each of our fingers, located somewhere between the first phalange, the mesophalange, and the metaphalange, there is a tiny brain. The fact is that the other organ which we call the brain, the one with which we came into the world, the one which we transport around in our head and which transports us to that we can transport it, has only ever had a every general vague, diffuse and, above all, unimaginative ideas about what the hands and the fingers should do. For example, if the brain in our head suddenly gets an idea for a painting, a sculpture, a piece of music or literature, or a clay figurine, it simply sends a signal to that effect and then waits to see what will happen. Having sent an order to the hands and fingers, it believes, or pretends to believe, that the task will then be completed, once the extremities of the arms have done their work. The brain has never been curious enough to ask itself why the end result of this manipulative process, which is complex even in its simplest forms, bears so little resemblance to what the brain had imagined before it issued its instructions to the hands. It should be noted that the fingers are not born with brains, these develop gradually with the passage of time and with the help of what the eyes see. The help of the eyes is important, as important as what is seen through them. That is why the fingers have always excelled at uncovering what is concealed. Anything in the brain-in-our-head that appears to have an instinctive, magical, or supernatural quality -- whatever that may mean -- is taught to it by the small brains in our fingers. In order for the brain-in-the-head to know what a stone is, the fingers first have to touch it, to feel its rough surface, its weight and density, to cut themselves on it. Only long afterward does the brain realize that from a fragment of that rock one could make something which the brain will call a knife or something it will call an idol. The brain-in-head has always lagged behind the hands, and even now, when it seems to have overtaken them, the fingers still have to summarize for it the results of their tactile investigations, the shiver that runs across the epidermis when it touches clay, the lacerating sharpness of the graver, the acid biting into the plate, the faint vibration of a piece of paper laid flat, the orography of textures, the crosshatching of fibers, the alphabet of the world in relief.