Se a realidade viesse atingir diretamente nossos sentidos e nossa consciência, se pudéssemos entrar em comunicação imediata com as coisas e com nós m… - Henri Bergson

"Plus la science approfondit la nature du corps dans la direction de sa "réalité", plus elle réduit déjà chaque propriété de ce corps, et par conséquent son existence même, aux relations qu'il entretient avec le reste de la matière capable de l'influencer."

I say that there are pseudo-problems, and that they are the agonizing problems of metaphysics. I reduce them to two. One gave rise to theories of being, the other to theories of knowledge. The first false problem consists in asking oneself why there is being, why something or someone exists. The nature of what is is of little importance; say that it is matter, or mind, or both, or that matter and mind are not self-sufficient and manifest a transcendant Cause: in any case, when existences and causes are brought into consideration and the causes of these causes, one feels as if pressed into a race — if one calls a halt, it is to avoid dizziness. But just the same one sees, or thinks one sees, that the difficulty still exists, that the problem is still there and will never be solved. It will never, in fact, be solved, but it should never have been raised. It arises only if one posits a nothingness which supposedly precedes being. One says: “There could be nothing,” and then is astonished that there should be something — or someone. But analyze that sentence: “There could be nothing.” You will see you are dealing with words, not at all with ideas, and that “nothing” here has no meaning. “Nothing” is a term in ordinary language which can only have meaning in the sphere, proper to man, of action and fabrication. “Nothing” designates the absence of what we are seeking, we desire, expect. Let us suppose that absolute emptiness was known to our experience: it would be limited, have contours, and would therefore be something. But in reality there is no vacuum.

De um mal entendido sobre isso é que nasceu a celeuma entre o realismo e o idealismo na arte. Sem dúvida, a arte nada mais é que uma visão mais direta da realidade. Mas essa pureza de percepção implica uma ruptura com a convenção utilitária, um desprendimento inato e especificamente localizado do sentido ou da consciência, enfim, certa imaterialidade de vida, que vem a ser o que sempre se chamou de idealismo. Por conseguinte, pode-se afirmar, sem jogar de modo algum com o sentido das palavras, que o realismo está na obra quando o idealismo está na alma, e que só à força de idealidade se toma contato com a realidade.