Online research in philosophy

In this book J. Allan Hobson offers a new understanding of altered states of consciousness based on knowledge of how our brain chemistry is balanced when we are...

Joseph Gikatilla's early works, composed during the 1270s, have been understood by many scholars as a fusion of Kabbalah and philosophy—an approach that he abandoned in his later compositions. This paper argues that Gikatilla's early works are in fact consistent with his later works, and that the differences between the two can be explained by the polemical engagement during his early period with Jewish philosophy and Christian missionizing. By subtly drawing Jewish students of philosophy away from Aristotelian speculation and towards Kabbalah, Gikatilla sought in his early works to lay the foundation for an understanding of Judaism based on kabbalistic mytho-poesis and ecstatic mystical experience.

Research into the so-called “philosophical” Hermetica has long been dominated by the foundational scholarship of André-Jean Festugière, who strongly emphasized their Greek and philosophical elements. Since the late 1970s, this perspective has given way to a new and more complex one, due to the work of another French scholar, Jean-Pierre Mahé, who could profit from the discovery of new textual sources, and called much more attention to the Egyptian and religious dimensions of the hermetic writings. This article addresses the question of how, on these foundations, we should evaluate and understand the frequent hermetic references to profound but wholly ineffable revelatory and salvational insights received during “ecstatic” states. Festugière dismissed them as “literary fictions”, whereas Mahé took them much more seriously as possibly reflecting ritual practices that took place in hermetic communities. Based upon close reading of three central texts (CH I, CH XIII, NH VI6), and challenging existing translations and interpretations, this article argues that the authors of the hermetic corpus assumed a sequential hierarchy of “levels of knowledge”, in which the highest and most profound knowledge (gnōsis) is attained only during ecstatic or “altered” states of consciousness that transcend rationality. While the hermetic teachings have often been described as unsystematic, inconsistent, incoherent or confused, in fact they are grounded in a precise and carefully formulated doctrine of how the hermetic initiate may move from the domain of mere rational discourse to the attainment of several “trans-rational” stages of direct experiential knowledge, and thereby from the limited and temporal domain of material reality to the unlimited and eternal one of Mind.

Are mystical experiences primarily formed by the mystic's cultural background and concepts, as modern day "constructivists" maintain, or do mystics in some way transcend language, belief, and culturally conditioned expectations? Do mystical experiences differ in the different religious traditions, as "pluralists" contend, or are they identical across cultures? Twelve contributors here attempt to answer these questions through close examination of a particular form of mystical experience, "Pure Consciousness"--the experience of being awake but devoid of intentional content for consciousness. The contributors analyze pure consciousness and other mystical experiences from historical Hindu, Buddhist, Christian, and Jewish sources, as well as from modern mystics. They demonstrate that pure consciousness poses serious conceptual problems for a contructivist understanding of mysticism. Revealing the inconsistencies and inadequacies of current models, they make significant strides towards developing new models for the phenomenon of mysticism, breaking new ground for our understanding of mysticism and of human experience in general.

Abstract This paper deals with the concept of pedagogical content knowledge in the context of the teaching of Jewish moral texts in Jewish day?schools. The author's approach views pedagogical content knowledge as the dimension of translating subject?matter knowledge for teaching. Teaching Jewish texts is nowadays becoming a highly complicated task, because most Jews no longer accept the a priori authority of the Jewish texts. In order to understand the pedagogical content knowledge involved in teaching moral texts, an analysis is presented here of the process taking place during teachers? workshops.

This study, which is based upon ethnographic data collected between 1999 and 2008 in Nepal, examines the connection between the shaman's altered states of consciousness (ASC; i.e., what goes on inside the healer's mind/brain) and therapeutic changes that take place in the patient's mind/body. Unlike other studies that primarily emphasize the shaman's internal psychological state, this article attempts to explain the role of the healer's ASC and elucidate how desired therapeutic changes depend upon patient–healer interactions. This question is explored in the context of a healing ritual highlighting various aspects of the cosmology of Nepalese shamans.

“Altered State of Consciousness” (ASC) has been defined as a changed overall pattern of conscious experience, or as the subjective feeling and explicit recognition that one's own subjective experience has changed. We argue that these traditional definitions fail to draw a clear line between altered and normal states of consciousness (NSC). We outline a new definition of ASC and argue that the proper way to understand the concept of ASC is to regard it as a representational notion: the alteration that has happened is not an alteration of consciousness (or subjective experience) per se, but an alteration in the informational or representational relationships between consciousness and the world. An altered state of consciousness is defined as a state in which the neurocognitive background mechanisms of consciousness have an increased tendency to produce misrepresentations such as hallucinations, delusions, and memory distortions. Paradigm examples of such generally misrepresentational, temporary, and reversible states are dreaming, psychotic episodes, psychedelic drug experiences, some epileptic seizures, and hypnosis in highly hypnotizable subjects. The representational definition of ASC should be applied in the theoretical and empirical studies of ASCs to unify and clarify the conceptual basis of ASC research.

Altered states of consciousness (ASC), especially hallucinatory ones, are philosophically and scientifically interesting modes of operation of the mind–brain complex. However, classical definitions of ASC seem to capture only a few common characteristics of traditionally regarded phenomena, thus lacking exact classification criteria for assessing altered and baseline states. The current situation leads to a priority problem between phenomena-based definitions and definition-based phenomena selection. In order to solve the problem, this paper introduces a self-mapping procedure that is based on a three-part analysis on certain aspects of hallucinatory altered consciousness. Starting with commonalities found in current definitions of ASC, issues with self-evaluation, sources of data, and baseline comparison are analyzed first. Next, the concept of alterations is examined with respect to temporal dynamics, change mechanisms, and mental subsystems. Finally, hallucinatory phenomena are discussed regarding various definitions, the relationship between “external” and “internal,” and the “trueness” issue of hallucinations. Conclusive to the analysis above, a technically based working definition of ASC and a stepwise operationalization procedure are also proposed.