Zubiri was especially keen on unde rstanding what mathematics is, and what literature is,not in the operational terms often employed to describe them, but as knowledge about reality. Through his philosophy of sentient intelligence, he came to understand that in bothcases, a new reality is created which is then explored, and the essential ingredient ispostulation. This insight was only possible because Zubiri recognized that reality is not azone of things, but formality. Zubiri’s notion of postulated reality can be extended to (...) a thirdarea, political theory, where analysis reveals that key realities are postulated by the action of politically empowered entities, usually states. However, postulated reality in thisarea differs in some important ways from mathematics and literature. Zubiri tuvo gran interés en entender qué es la matemática, y qué es la literatura, no ensentido funcional, sino en sentido de saber acerca de la realidad. Por su filosofía de inteligencia sentiente, llegó a entender que en ambos casos, se crea una realidad nueva que seexplora después, y el ingrediente esencial es la postulación. Tal percepción solo fue posibleya que Zubiri se dio cuenta de la realidad no es una zona de cosas, sino formalidad. Su noción de realidad por postulación se puede extender a un campo tercero, la teoría de la polí-tica, donde el análisis revela que las realidades claves son postulados por acción de entidades autorizadas políticamente, en general, estados nacionales. Pero, la realidad postuladaen este campo difiere de la matemática y de la literatura en sentidos importantes. (shrink)

Causality has been a key concept throughout the history of philosophy. One of its main uses has been in securing proofs of the existence of God. A review of the history of causality discloses five distinct phases, with major changes to the uses and understanding of causality, with the last ending in a very confused idea of causality. Zubiri pointed out that there are really three elements conflated in the common idea of causality: real production of effects, functionality, and power (...) of the real. By sorting these out, and recognizing that causality in the majority of cases is merely a type of functional relation between "cause" and "effect", many problems are greatly clarified. The type of functionality involved varies greatly, and can involve notions unknown to Aristotle, Hume, or Kant. But especially important is the case of causality involving human beings, since knowledge of direct production of effects is available there that is absent elsewhere. Combined with understanding of the. (shrink)

Causality has been a pivotal concept in the history of philosophy since the time of the Ancient Greeks. After David Hume, however, many have questioned whether there is any metaphysical meaning of causality, or valid inferences based upon it. Xavier Zubiri has rethought and reformulated the question of causality in light of its historical roles, well-known criticisms, and relevant contemporary knowledge. In doing so, he has achieved a unique perspective on the subject which should be of great interest to those (...) concerned with causality and any of its applications. (shrink)

Hume's analyses of human apprehension and of causality were the most penetrating up to his time and continue to have great influence. Contemporary Spanish philosopher Xavier Zubiri has examined both and identified three underlying errors: the failure to recognize that there are three stages of human intellection, and especially that the first, primordial apprehension, has quite unique characteristics; the attempt to place an excessive burden on the content of impressions while ignoring what Zubiri terms their 'formality of reality'; and the (...) failure to recognize that functionality, not causality, is the basis for most of our knowledge. Causal chains in general cannot be adequately known, and therefore are not and cannot be the basis of our knowledge of the external world. Only in the area of persons and morality does causality play a critical role. (shrink)

Rapid advances in computer technology and what is termed ‘Artificial Intelligence’ in the past 70 years have led to speculation about the ultimate capabilities of electronic devices, including speculation about whether they will make humans obsolete at some future time. Zubiri’s distinction between sensible intelligence and sentient intelligence can be applied to understanding of the limitations of AI. Machines can only operate on the sensible intelligence paradigm, which entails limits. Sentient intelligence allows humans to carry out functions that sensible intelligence-based (...) devices can never do. Sensible intelligence-based devices, including AI, will therefore be restricted to amplifying human (i.e. sentient intelligence) capabilities, but never replacing them. Historically, extravagant claims for AI have not been borne out, despite many orders of magnitude increase in computation speed and memory capacity. Theoretical arguments, based on Godel’s Incompleteness Theorem, also confirm this. (shrink)

The contemporary Spanish philosopher Xavier Zubiri developed his philosophy in constant dialogue with the past. Zubiri believed that there are fundamental flaws with classical philosophy that require a fresh approach. His critique of classical philosophy falls into three areas: conceptual, factual, and scope. The first is treated in this paper with respect to five subjects. Zubiri believed that the structure of human intellection is incorrect in classical philosophy. This error contributes in large part to two key errors which he termed (...) "entification of reality" and "logification of intellection." Closely related are errors concerning essence and the relationship of truth and reality. (shrink)