The different political systems, religions and social habits demonstrate that the same brain can be tuned in different manners. But the tuning capacity is limited. We can never feel as a jaguar, for example. We can imagine a man who believes or who intends to be a jaguar, but to intend is not the same as to be. We can have other ideologies, but we will continue restricted by the nature of our brain and of our body.

Language changes only those aspects of our consciousness which are based on information, but not the feelings themselves. The words are as stones that can cause wounds or as caresses that becalm and that guide us, but the content of consciousness is intrinsic.

Basically there are two types of animals: animals, and animals that have no brains; they are called plants. They don't need a nervous system because they don't move actively, they don't pull up their roots and run in a forest fire! Anything that moves actively requires a nervous system; otherwise it would come to a quick death.

Structurally we should understand that one cannot think that the human brain is different from the brain of the other vertebrates. It is an important question, because we can investigate what is the difference between the brain of a mouse and ours, and of course the difference is enormous, in size and capacity.

The neural processes underlying that which we call creativity have nothing to do with rationality. That is to say, if we look at how the brain generates creativity, we will see that it is not a rational process at all; creativity is not born out of reasoning.

The Neurosciences do not exist exclusively to understand man's nature. They also serve a social function, such as in the treatment of the cerebral diseases or when helping us to have a more pleasant and constructive life. It is a thing that one could explore well.

We [human beings] are two-legged omnivorous animals, and this means that we have many ecological niches, regarding the possible places where we can live. Therefore, we have to adapt to these different environments and we cannot predict, in a generic way, in which type of world we are going to live (cold as the North Pole or hot as Congo).