Search Results - (Author, Cooperation:J. A. Burgess)
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1J. A. Burgess ; A. E. Fraser ; F. F. Sani ; D. Vick ; B. D. Hauer ; J. P. Davis ; M. R. Freeman
American Association for the Advancement of Science (AAAS)
Published 2013Staff ViewPublication Date: 2013-01-19Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
2J. E. Losby ; F. Fani Sani ; D. T. Grandmont ; Z. Diao ; M. Belov ; J. A. Burgess ; S. R. Compton ; W. K. Hiebert ; D. Vick ; K. Mohammad ; E. Salimi ; G. E. Bridges ; D. J. Thomson ; M. R. Freeman
American Association for the Advancement of Science (AAAS)
Published 2015Staff ViewPublication Date: 2015-11-14Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
3Staff View
ISSN: 1467-8519Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicinePhilosophyNotes: In this paper we attempt to sharpen and to provide an answer to the question of when human beings first become conscious. Since it is relatively uncontentious that a capacity for raw sensation precedes and underpins all more sophisticated mental capacities, our question is tantamount to asking when human beings first have experiences with sensational content. Two interconnected features of our argument are crucial. First, we argue that experiences with sensational content are supervenient on facts about electrical activity in the cerebral cortex which can be ascertained through EEG readings. Second, we isolate from other notions of a‘functioning brain’that which is required to underpin the view that a cortex is functioning in a way which could give rise to rudimentary conscious experiences. We investigate the development in the human fetus of the anatomical and chemical pathways which underpin (immature) cortical activity and the growth and maturation of the electrical circuitry specifically associated with sensational content in adult experience. We conclude (tentatively) that a fetus becomes conscious at about 30 to 35 weeks after conception; an answer based on a careful analysis of EEG readings at various stages of cortical development. Finally, we survey the possible ethical ramifications of our answer.Type of Medium: Electronic ResourceURL: -
4Staff View
ISSN: 0165-0106Topics: PhilosophyURL: -
5Staff View
ISSN: 1572-8420Source: Springer Online Journal Archives 1860-2000Topics: PhilosophyType of Medium: Electronic ResourceURL: -
6Staff View
ISSN: 1573-0433Source: Springer Online Journal Archives 1860-2000Topics: PhilosophyNotes: Abstract For the sentences of languages that contain operators that express the concepts of definiteness and indefiniteness, there is an unavoidable tension between a truth-theoretic semantics that delivers truth conditions for those sentences that capture their propositional contents and any model-theoretic semantics that has a story to tell about how indetifiniteness in a constituent affects the semantic value of sentences which imbed it. But semantic theories of both kinds play essential roles, so the tension needs to be resolved. I argue that it is the truth theory which correctly characterises the notion of truth, per se. When we take into account the considerations required to bring model theory into harmony with truth theory, those considerations undermine the arguments standardly used to motivate supervaluational model theories designed to validate classical logic. But those considerations also show that celebration would be premature for advocates of the most frequently encountered rival approach – many-valued model theory.Type of Medium: Electronic ResourceURL: -
7Staff View
ISSN: 0031-8116Topics: PhilosophyURL: -
8Staff View
ISSN: 1573-0964Source: Springer Online Journal Archives 1860-2000Topics: Natural Sciences in GeneralPhilosophyType of Medium: Electronic ResourceURL: -
9Staff View
ISSN: 1573-0883Source: Springer Online Journal Archives 1860-2000Topics: PhilosophyType of Medium: Electronic ResourceURL: