Model theory for tense logic: Saturated and special models with applications to the tense hierarchy

The aims of this paper are: (1) to present tense-logical versions of such classical notions as saturated and special models; (2) to establish several fundamental existence theorems about these notions; (3) to apply these powerful techniques to tense complexity.In this paper we are concerned exclusively with quantifiedK ₁ (for linear time) with constant domain. Our present research owes much to Bowen [2], Fine [5] and Gabbay [6].     

To be me or not to be me: About alienation

This article is about the experiential side of the concept of alienation and its relations to the stress process in the context of work and organization. We distinguish two kinds of alienation: primary alienation, the experience or feeling that something is different from normal, and secondary alienation, the absence of an experience of or feeling about something abnormal. After having gone into everyday reality and how it can be so disturbed that alienation ensues, we go further into the experiences involved in both kinds of alienation and their positive and negative consequences. Secondary alienation is described as a common final path in the second stage of a human stress process. In the discussion, we pay attention to the social scientific tradition of alienation as result of an evil societal influence, which has turned out to be an unfortunate approach. Instead, we advocate an approach that conceives alienation as the outcome of a personal choice. Lastly we indicate shortly what can be done about secondary alienation.     

A tense logic for boethius

An interpretation in modal and tense logic is proposed for Boethius's reconciliation of God's foreknowledge with human freedom from The consolation of philosophy, Book V. The interpretation incorporates a suggestion by Paul Spade that God's special status in time be explained as a restriction of God's knowledge to eternal sentences. The argument proves valid, and the seeming restriction on omnipotence is mitigated by the very strong expressive power of eternal sentences.     

Branching time, indeterminism and tense logic

This paper deals with the historical and philosophical background of the introduction of the notion of branching time in philosophical logic as it is revealed in the hitherto unpublished mail-correspondence between Saul Kripke and A.N. Prior in the late 1950s. The paper reveals that the idea was first suggested by Saul Kripke in a letter to A.N. Prior, dated September 3, 1958, and it is shown how the elaboration of the idea in the course of the correspondence was intimately intervowen with considerations of how to represent indeterminism and of the adequacy of tensed logic in light of special relativity. The correspondence underpins the point that Prior??s later development of branching time may be understood as a crucial part of his attempt at the formulating a conceptual framework integrating basic human notions of time and free choice.     

To be or not to be a real object: Monitoring the therapeutic relationship

Psychoanalytic theorists have lately come to acknowledge what practicing clinicians have long recognized: the importance of flexibility in psychotherapeutic technique. Adjusting the transference-countertransference expectations to the developmental level of each particular patient has become increasingly necessary as psychodynamic therapists work in depth with a wider range of difficult patients.     

To be or not to be: an exploration of ethnic identity development in context

This qualitative study focused on the intersection of personal and ethnic identities among forty African American, Puerto Rican, Dominican, and Chinese American high school students. The patterns in content indicated that for the Puerto Ricans, the intersection of their personal and social identities was a series of accommodations to a positive peer climate and a resistance to being Dominican. For the other ethnic groups, the intersection of their personal and social identities consisted of a process of resistance and accommodation to negative stereotypes projected on them by their peers and, for African Americans, themselves.     

To be or not to be trusted: The influence of media richness on defection and deception

When business transactions take place between strangers, individuals rely on the cues during communication to determine whether they can trust others’ intentions. How that process occurs in the context of computer-mediated, video-mediated, and face-to-face interactions is still somewhat unknown. We examine how media richness influences both affective-based and cognitive-based trust in the context of two studies with two different social dilemma scenarios. Further, we explore how these two types of trust influence not only non-cooperative behavior (defection) but also lying (deception). Results from the first study suggest cognitive-based trust mediates the relationship between media richness and defection, while results from both studies suggest that affective-based trust mediates the relationship between media richness and deception. Video-mediated communication solves some, but not all, of the problems inherent when interacting via communication technology.