prove or confirm the existence of an object, like all voluntary act of the imagination, it begins.imagine this in mind, what is the true form of an object. beginning to acknowledge the existence of god and the truth of this concept in mind, we have attempted to acknowledge him. obviously some of the concepts such as the existence of the concepts of theoretical need, and the accuracy of reflecti...

In “The Atomic Components of Thought”, John Anderson and Christian Lebiere claim that ACT-R (4.0) realizes “Newell’s Dream” of a unifying theory of cognition. In this paper it is suggested that each ACT-R model can account for only a finite set of cognitive processes, and cannot therefore be used to model an unbounded whole mind. It is suggested that this is due to an inherent context dependenc...

cognitive architectures (cas) are the core of artificial cognitive systems. a ca is supposed to specify the human brain at a level of abstraction suitable for explaining how it achieves the functions of the mind. over the years a number of distinct cas have been proposed by different authors and their limitations and potentials were investigated. these cas are usually classified as symbolic and...

Since Descartes’ dualism, with his res extensa and res cogitans, six fundamental problems in the philosophy and natural history of mind are these: 1. how does mind act on matter? 2. If mind does not act on matter is mind a mere epiphenomenon? 3. What might be the source of free will? 4. What might be the source of a responsible free will? 5. Why might it have been selectively advantageous to ev...

Adding a physiological representation to a cognitive architecture offers an attractive approach to modeling the effects of stress on cognition. We introduce ACT-R/Φ, an extended version of the ACT-R cognitive architecture that includes an integrative model of physiology. The extension allows the representation of how physiology and cognition interact. This substrate was used to represent potent...

abd allah b.sa’d, believed in islam and for a short time recorded divine revelations; but then he lost his faith. historical studies prove that his apostasy has no relation to writing celestial words. but story-writers who often lack an analytical mind, perhaps credulously or tendentiously connect his blaspheme to the act of recording sacred verses. these unfounded stories have entered history ...

shared psychotic disorder also known as folie a dues is thought to occur in persons who live close together, so that delusions of the primarily ill patient are transferred to the partner. a case of shared paranoid psychotic disorder, with primary diagnosis of persecutory delusional disorder in the husband is described. the delusion and its consequent safety behaviors were so strong that led to ...