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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Out-of-body and near-death experiences : brain-state phenomena or glimpses of immortality?

Marsh, Michael N. January 2006 (has links)
What certainty is there for personal survival after death? Five key authors, critically analysed in this thesis, think that OB/ND experiences offer such assurances. Most OB/ND events follow severe clinical crises profoundly embarrassing cerebral function. At the nadir of brain function, invariably resulting in unconsciousness, authors aver that the escape of soul (Sabom), mind, or free consciousness (Moody, Ring, Grey, Fenwick), in providing glimpses of heaven, offers proof of immortality. I disagree. The semantic content of early-phase ND experiences reveals dream-like bizarreness and illogicality, consistent with de-activation of critical cortical controls. Conversely, late-phase experiences, tinged with 'moral' compulsions about earthly responsibilities, herald the progressive intrusion of conscious-awareness into that subconscious mentation. These experiences, abruptly terminating as conscious-awareness erupts, are transient - as demonstrated by narrative word counts - indicating origins from reawakening, not moribund, brains. My argument is underpinned by these latter crucial observations. Pain, intruding into ND phenomenology, is another occurrence hardly consistent with an escape of mind or 'free consciousness' into the hereafter. "Tunnel" phenomenology, a rapid movement from darkness into heavenly brightness, involves a retrospective synthesis of vestibular-generated rotation/accelerations, and a progressively enlarging and engulfing light, signalling re-establishment of an effective circulation to associative visual centres. The content of ND experiences, as with dreams, involves the temporo-parietal cortex. OB experiences derive from central vestibular activity (superior and inferior parietal lobules) in dormant, recumbent patients. Allied aberrations of allocentric space create bodily reduplications and sensed invisible presences. Thus, OB do not warrant "mystical" interpretations. The spiritual overtones accorded OB/ND experiences by authors are inconsistent with classical (Judaeo-Christian) accounts of divine disclosure. The eschatology adumbrated in published texts implies immortality, and seriously fails to embrace a preferred resurrectional eschatology as professed credally. I therefore conclude that OB/ND phenomenology, rather than offering alleged glimpses of eternity, reflects living, not dead, brains re-awakening to full conscious-awareness from antecedent metabolic insults.
2

Magie v epoše Karla IV. a jeho dědiců / The Magic in the era of Charles IV. and his heirs

Vozár, Zdenko January 2013 (has links)
The question of magic in the later middle ages has a rather long tradition in the Bohemian historical milieu in the argument over the manuscripts of Kues. However, it is only one of the very aspects of the subject, and others were until now more or less neglected. Therefore I would like to bring a new fresh perspective and clearly define the field of research into its dynamic complexity. My argument is composed from three integrally interconnected parts. Firstly, I should bring forward the question: What is magic? The exact definition of this word is still not agreed upon despite the grand effort of scholars not only from the last decades. By examination of the word "magic" I have to have as a condition a very good referential background for it. With the second question, I concentrate on diachronic of the historical context and its dynamics of the transfer and contra-transfer of learned magic in Bohemia. At last, I am taking into account the close investigation of the written sources and the overall dynamics of the bigger European picture of the period. The main argument proposed by this thesis, is that the used sources are predating the Kues manuscript and that in the 14th century the unprecedented growth of the artistic faculty of the Prague university, as one of the first, brought into play the...
3

Struktur und Biosynthese von Collinolacton aus Streptomyces sp. und Beiträge zum Screening neuer Wirkstoffe / Structure and biosynthesis of collinolactone from Streptomyces sp. and contributions to the screening of new active agents

Hoffmann, Luise 03 May 2006 (has links)
No description available.

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