Post-retinal storage? Some further observations on Parks’ camel as seen through the eye of a needle

Parks recently reported observations with an apparatus in which successive slices of a stimulus figure could be entered on the same retinal locus. He reported that when this was done, a visual percept of the figure appeared, but one that appeared condensed in length. From this he argued that the slices, differing only in time of arrival, must be stored post-retinally and then reconstructed spatially to form the coherent figure again. In attempting to replicate this important conclusion, we found, contrary to Parks, that the appearance of the percept occurred only when the slices were spread out over the retina, and not when they were entered on the same spot. Thus, the percept is probably due to much more understandable poor temporal resolution, rather than spatial integration. Shape distortions were found corresponding to Parks’ reports, but only in the absence of any visual percepts. In spite of the failure to support all of Parks’ conclusions, the effects are seen as very intriguing ones, and may have critical theoretical ramifications.     

Lifshits’ ontognoseology as a version of Lenin’s theory of reflection

In Soviet philosophy, two versions of Lenin’s theory of reflection are represented respectively by Mikhail Lifshits and Todor Pavlov. They both isolate and juxtapose two dialectical elements: reflection and creativity. Within this methodological dilemma, Lifshits’s ontognoseology is an original doctrine of our “mirror” attitude to the world whereby material being is the true subject, while man is a tool of its self-reflection.     

Aristotelian Character Friendship as a ‘Method’ of Moral Education

Studies in Philosophy and Education - The aim of this article is to make a case for Aristotelian friendship as a ‘method’ of moral education qua mutual character development. After...     

A further analysis of Zhu Xi’s theory of mind

Mind was the oneness of form and function. The change from an old theory to a new one about zhong 中 (the mean) and he 和 (harmony) was a shift from the idea of the separate form of nature and function of mind to one about both form and function of mind. Form was both the form of the spirit of the mind and of the substantiality of nature (not the same as substantial realities in substantialism); it was the integration of vacancy and substantiality, the integration of mind and nature. In contrast, function meant both feelings and perceiving action. It was infeasible to interpret function without reference to form; likewise, it was impractical to talk about perception without mentioning nature. On the other hand, a knower represented nature through concrete things and his actions, and a perceiver enlightened himself, realizing the self-consciousness of nature as a whole. Mind, nature, and perception could be interpreted as a whole, and these three could be separated too. Viewed in general, mind, nature, and principles were oneness; observed separately, nature differed with principles: nature meant principles, but perception was the quintessence of qi. The unfolding of perception, however, had its independence, and could be easily influenced by qi; thus, it was necessary to transform and cultivate qi-related temperament. Realistically, a man needs to face up to himself and to transform himself, and this sentiment is inspiring for today.     

Professional drivers’ fatigue as a problem of the modern era

ObjectiveAll around the world numerous studies have been carried out and indicated that 20–50% of commercial vehicle accidents occur because of fatigue. Professional drivers represent an important category of drivers who are present in traffic on a daily basis transporting passengers or goods and their responsibility is at a very high level. These drivers are most exposed to the impact of fatigue. The review of the literature has provided three main factors which can influence the onset of fatigue: sleep factors, work factors, health factors. The main aim of this study was to determine the influence of the three main factors of fatigue between bus and truck drivers in the Republic of Serbia.MethodsThe survey has been conducted among bus and truck drivers who are employed in transportation companies across the Republic of Serbia. The research consists of collecting and analyzing bus and truck drivers’ answers according to the above mentioned factors which influence the occurrence of fatigue.ResultsIn this study we have found that circadian rhythm, sleep and work factors have an impact on drivers’ fatigue. On the other side, time of going to sleep has no impact on the quality of sleep and on fatigue. The results show that if the drivers work over the legal limit, they are 3 times more likely to sleep less than 6 h in 24 h and if they sleep less than 6 h, it is likely that the poor quality of their sleep will be 8 times higher. The poor quality of sleep reduces driver performance, and therefore increases the risk of accidents.Conclusions2 of 3 investigated factors have an impact on the occurrence of fatigue. The third factor, health factor, should be examined in more detail, and other elements should be analysed in order to determine their influence on the fatigue.     

Weltanschauung as a priori: sociology of knowledge from a ‘romantic’ stance

In this paper I reconstruct the central concept of the young Lukács??s and Mannheim??s sociology of knowledge, as they present it in their writings in the early decades of the twentieth century. I argue that this concept, namely Weltanschauung, is used to refer to some conceptually unstructured totality of feelings, which they take to be a condition of possibility of intellectual production, and this understanding is contrasted to an alternative construal of the term that presents it as logically structured, quasi-theoretical background knowledge. This concept has Kantian reminiscences: it is a condition of possibility of intellectual production in general. The young Mannheim and Lukács rely on ??Weltanschauung?? so understood as a phenomenon mediating between the facts of society and individual intellectual production and reception: it is seen as being conditioned by sociological facts and therefore as a historical and sociological category through which, and therefore indirectly, society enters into intellectual production.     

No evidence for infants’ contingency detection as a precursor of toddlers’ self-recognition

The aim of the present study was to assess the relationship between infants’ contingency preference and detection in the first year of life and toddlers’ mirror and video self-recognition in the second and third year of life in a longitudinal study (N = 113). Six- and 9-month-olds’ preference for a noncontingent over a perfect contingent view (contingency preference) and their differentiation between the two views – indicated by longer looking times to either view – (contingency detection) were assessed in two contingency tasks. A mirror-face-recognition task and a mirror-leg-recognition task were conducted at 18 months. A video-face-recognition task and a mirror-leg-recognition task were conducted at 26 months. Results revealed no predictive relationships between infants’ contingency preference and detection in the first year of life and their ability to recognize themselves in a mirror or on a video monitor in the second and third year of life. This finding supports the notion that self-recognition emerges independently from the experience of contingencies (Bischof-Köhler, 1991, 2012). Thus, a representation of the self seems to rely on more than a specific developmental pathway leading from contingency preference and detection to self-recognition.     

Fitts’ Law as a Function of System Dynamics and Target Uncertainty

Fitts’ law was found to hold for discrete movements executed by subjects controlling the velocity of a cursor with a control stick. The slope of movement time versus index of difficulty was approximately twice as large as for a comparable position control system. Target uncertainty also increased the slope of total time versus index of difficulty, and this effect is interpreted in terms of adaptive tuning of the human movement system.     

Shaw’s stored information as a quantitative measure of sequential structure

In this paper, we describe a method to study the sequential structure in interevent times. The technique uses the stored information of an iterative map developed by-Shaw (1984). The stored information is a quantitative measure of the sequential organization or predictability in data. This paper discusses the concept of stored information and provides a FORTRAN routineto compute the stored information of interevent time data. Several synthetic data sets with known sequential structures are examined. Finally, we present some initial results from computing the stored information of experimental interresponse time data.     

Sex symbols: The bachelorette party as a window to change in women’s sexual expression

The bachelorette party, a women’s version of the traditional men’s bachelor party is rooted in the idea that marriage requires monogamy. This implies that women sacrifice sexual freedom when they get married in a way that was previously considered to be the case only for men. Furthermore, the bachelorette party is a means for expressing oneself sexually and acknowledging the sexual element of one’s identity. Until recently, this aspect of women’s identity was assumed to be either nonexistent or inapropriate in public. Sexual expression at the bachelorette party comes in many forms, such as the use of sexual props or objects and intimate interaction with men strangers or men exotic dancers. In this paper, I describe the changes in society that led to the development of the bachelorette party at this time in society. I then discuss the sexual element of this ritual by exploring the meaning of women’s behavior at this party, the structure of the ritual itself, and the objects used to create a hyperexualized atmosphere. I conclude that the bachelorette party symbolizes the ambivalence that is characteristic of modern women’s sexuality.     

彼得Peter石头a rock

主耶稣所立的十二个使徒之一(太4:18;可3:16),是约翰之予,安得烈之兄,原名是西门,全名是西门巴约拿,或约翰之子西门,主耶稣赐名矶法,又称西门彼得.     

Peirce’s ‘Prescision’ as a Transcendental Method

Abstract

In this Paper I interpret Charles S. Peirce’s method of prescision as a transcendental method. In order to do so, I argue that Peirce’s pragmatism can be interpreted in a transcendental light only if we use a non‐justificatory understanding of transcendental philosophy. I show how Peirce’s prescision is similar to some abstracting procedure that Immanuel Kant used in his Critique of Pure Reason. Prescision abstracts from experience and thought in general those elements without which such experience and thought would be unaccountable. Similarly, in the Aesthetics, Kant isolated the a priori forms of intuition by showing how they could be abstracted from experience in general, while experience in general cannot be thought without them. However, if Peirce’s and Kant’s methods are similar in this respect, they reached very different conclusions.     

Karl Jaspers’ account of truth as a way into the discussion of theological truth-claims

This paper presents Karl Jaspers understanding of truth as communication as a framework for reflecting on the nature of truth-claims in Christian theology. Jaspers argues that the fact that we communicate with each other in several different modes implies that the criteria of truth in our discourse must vary in these different modes. In developing this view he distinguishes between four modes of communication: the mode of presenting and defending vital personal interests, the mode of common understanding of the observable world, the mode of developing and operating with ideas of unifying spiritual wholeness, and the mode of authentic personal identity. The formation of this framework draws heavily on Kant. His discussion of the spiritual ideas for example clearly links with Kant regulative ideas of reason. Yet where Kant seems to limit thwese ideas to three: the self, the world and God, Jaspers seems to offer a more open and indefinite view. This becomes important for making a comparison between his account of truth and an account which could accommodate claims of the Christian thelogians.     

The History of Science as a Graveyard of Theories: A Philosophers’ Myth?

According to the antirealist argument known as the pessimistic induction, the history of science is a graveyard of dead scientific theories and abandoned theoretical posits. Support for this pessimistic picture of the history of science usually comes from a few case histories, such as the demise of the phlogiston theory and the abandonment of caloric as the substance of heat. In this article, I wish to take a new approach to examining the ‘history of science as a graveyard of theories’ picture. Using JSTOR Data for Research and Springer Exemplar, I present new lines of evidence that are at odds with this pessimistic picture of the history of science. When rigorously tested against the historical record of science, I submit, the pessimistic picture of the history of science as a graveyard of dead theories and abandoned posits may turn out to be no more than a philosophers’ myth.     

Discrepancy in the Parents’ Mindset as a Source of Discrepancy in their Adolescents’ Mindset

An attempt was made to trace the source of discrepancy in adolescents’ mindset to the discrepancy in the mindset of their parents. Ninety three respondents, 31 adolescents (girls 17, boys 14) and both their parents living together in an urban area were interviewed with the help of the separately developed questionnaires that were designed to assess the extent of discrepancy in their mindset. Some background information about the family was also collected. Discrepancy in the parents’ mindset was the average of converged discrepancies rated by each parent, his or her spouse, and their adolescent son or daughter on the items that were separately developed for the father and the mother. Coefficients of correlation among and between the ratings of discrepancy in the father’s and the mother’s mindset indicated the convergent and discriminant validity of the measures. Mothers manifested greater discrepancy in their thoughts and behaviour than fathers. Regression analysis showed that the magnitude of discrepancy only in father’s mindset and convergence of discrepancy in mostly mother’s mindset contributed significantly to the discrepancy in adolescents’ thoughts and behaviour. Daughters’ discrepancy was a function of their father’s magnitude and mother’s convergence of discrepancy scores.     

Commitment in romantic relationships as a function of partners’ encoding of important couple-related memories

The purpose of the present study was to investigate how significant couple-related events are encoded in the episodic memory of each partner of a romantic relationship and how they relate to each of these partners’ level of commitment in an independent and additive fashion. Each partner of a couple reported a significant couple-related memory and rated their level of need satisfaction experienced during the event of the memory. In addition, each partner was shown his/her partner’s memory and also rated their own level of need satisfaction for this event. Results showed that partners need satisfaction ratings of their own memory positively predicted their own commitment to the relationship directly (for women) as well as through their need satisfaction generally experienced in the relationship (for men). In addition, men’s need satisfaction ratings of their own memory were associated with women’s commitment while controlling for women’s need satisfaction ratings of men’s memory, but no such cross-partner effects were found for women. Overall, the findings shed light on an initial understanding of how a person’s own memory of an event can impact another person’s attitudes even when taking into account this other person’s memory encoding of that same event.     

Couples’ Communication as a Predictor of Marital Satisfaction Among Selected Filipino Couples

This study investigated the relation between couples’ communication and marital satisfaction and the possible predictive influence of communication on the marital satisfaction among selected couples of Quezon City, Metro Manila, Philippines. The study was conducted among 82 married couples, and the results showed a significantly positive relationship between couples’ communication and marital satisfaction. Relational Communication Scale and Primary Communication Inventory were used to measure the couples’ communication, while Dyadic Adjustment Scale and Locke–Wallace Marital Adjustment Test were used to measure the marital satisfaction among the couples. A regression analysis of the data significantly showed that 90.4% of variance in marital satisfaction can be accounted for by couples’ communication. The results carry clear and meaningful implications for the role of couples’ communication in building and maintaining happy and satisfying marital relationship. This correlational and predictive study was undertaken to explore the need as well as the scope of a couples’ communication program for enhancing marital satisfaction.