Humanism has had at least two purposes: the first is to naturalize the social in order to define different behaviors that do not fit into binary thinking; since, according to this, society must be understood from divisions of the type male-female, good-bad, essence-appearance, fiction-reality. The other purpose has been the humanization of nature to introduce certain moral values into the heart of a given society. That is why we find bestiaries from the 12th century, exemplifying Christian values from the images of monsters and chimeras and, at the same time, fables and school texts illustrated with monkeys or donkeys that teach us to read, write and draw.