We investigate the decidability of the periodicity and the immortality problems in three models of reversible computation: reversible counter machines, reversible Turing machines and reversible onedimensional cellular automata. Immortality and periodicity are properties that describe the behavior of the model starting from arbitrary initial configurations: immortality is the property of having ...

the expression “corporeality of soul” in sadra’s works can be interpreted on the basis of two different views: that of corporeality origination of soul according to which the soul in its initial stages of existence is “imprinted’’ and immanent in matter. in the second view, however, the soul is of “essential relatedness” in virtue of which it has a relative being and thus is existentially relat...

death has been and is the most important problem of human being throughout the history. every man is innately in the pursuit of immortality, life and well-fare as they also hate destruction and annihilation. this problem as well as related views and analyses of the true nature of death, the elements of reducing the dread of death have all direct effect on meaningfulness of life. whether or not ...

The Assyrian epics reflect a number of topics, the foremost whichare achievements kings, their invasions, and wars for peace,the stabilization borders, strengthening armies, thepreservation trade routes. All these topics were very important in thedeveloping human spiritual thinking , because nature man Mesopotamia is concerned with origin existence, life, death, battles,immortality, justice, go...