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).

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.

Some people prefer to see the game in the television than to go to the stadium. With virtual reality this will go to be worse, but at the end the "real" reality will win, because a virtual meal is not the same thing as a real one!

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 no longer see the evolution of the nervous system, but that of a certain individual. The role of the memory is very important but... not as important as we believe. Most of the important things that we do don't depend on memory. To hear, to see, to touch, to feel happiness and pain; these are functions which are independent of memory; it is an a priori thing. Thus, for me, what memory does is to modify that a priori thing, and this it does in a very profound way.

We assume that we have free will and that we make decisions, but we don't. Neurons do. We decide that this sum total driving us is a decision we have made for ourselves. But it is not.

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.