alone to Gentile, as is the position taken by materialists, because thoughts are to him what negate it, but must also be what produces the stable environment wherein being happens. Which then is the direct result of oneself as the further quality in which reality is not negated, as it is by thoughts to themselves. Therefore, this postulate maintains that thinking is an active process and the static conception of a thought is its dialectical opposite. Where thinking is the vitality of psychological being, a thought is opposed to that vitality and therefore would be opposed to that immanent quality where alone existence takes on its reality to the actual idealist. No sense or imagining of something beyond or external to the act of thinking in itself for the thinker can be real, and therefore cannot be said to exist, even if, to continue the act of thinking it must be said that it does exist as a creation of the act of thinking if even then it remains unreal. Which in considering it the measure of its existence is realized for then it is exposed to the act of thinking and is subject to reality; from an a priori beginning to a non-empirical conclusion without presupposition. Doctrine Gentile calls his philosophy "actualism" or "actual idealism", because, in it, the only true reality is the pure act of the "thinking that thinks", i.e. self-consciousness in the present moment, in which the spirit that comprises all existing is manifested; in other words, not the individual thought entities, but the thinking act that is upstream of them represents the only reality that the philosopher recognizes. The Spirit is Thought, and Thought is a perennial activity in which there is no distinction between subject and object. Gentile therefore opposes any dualism and naturalism claiming the unity of nature and spirit (monism), that is spirit and matter within the thinking consciousness, giving it a gnoseological and ontological primacy. Consciousness is seen as a synthesis of subject and object, synthesis of an act in which the first places the second. Therefore, they do not make sense only spiritualist or only materialist orientations, as it does not have the clear division between spirit and matter of Platonism, as reality is unique: here is evident the influence of Renaissance pantheism and Brunian immanentism, more than Hegelianism Unlike Benedetto Croce (proponent of absolute historicism or historicist idealism for