This is the first comprehensive translation of the expanded French version of E.F.F. Chladni's Traité d'Acoustique, using Chladni's 1802 Die Akustik for reference and clarification. Chladni's experiments and observations with sound and vibrations profoundly influenced the development of the field of Acoustics. The famous Chladni diagrams along with other observations are contained in Die Akustik, published in German in 1802 and Traité d'Acoustique, a greatly expanded version, published in French in 1809. The present translation was undertaken by Robert T. Beyer, (...) PhD (1920-2008), noted acoustician, Professor of Physics at Brown University, and Gold Medal recipient of the Acoustical Society of America. Along with many other projects completed over the course of his career, Dr. Beyer translated Von Neumann's seminal work, Mathematical Foundations of Quantum Mechanics from the original German, spent 30 years translating Russian physics treatises and journals, served as editor of the English translation of the Soviet Journal of Experimental and Theoretical Physics, and also authored Sounds of our Times: Two Hundred Years of Acoustics. Represents the first comprehensive English translation of a seminal work in acoustics Translated by a prominent acoustician, and former Gold Medal recipient of the Acoustical Society of America In addition to the classic experiments with glass plates and violin bows, covers topics in music, architecture, and anatomy of human and animal hearing Appeals to a wide audience in physics, acoustics, and history of science. (shrink)

Researchers are required to seek consent from Indigenous communities prior to conducting research but there is inadequate information about how Indigenous people understand and become fully engaged with this consent process. Few studies evaluate the preference or understanding of the consent process for research with Indigenous populations. Lack of informed consent can impact on research findings. The Picture Talk Project was initiated with senior Aboriginal leaders of the Fitzroy Valley community situated in the far north of Western Australia. Aboriginal people (...) were interviewed about their understanding and experiences of research and consent processes. Transcripts were analysed using NVivo10 software with an integrated method of inductive and deductive coding and based in grounded theory. Local Aboriginal interpreters validated coding. Major themes were defined and supporting quotes sourced. Interviews with Aboriginal leaders were facilitated by a local Aboriginal Community Navigator who could interpret if necessary and provide cultural guidance. Participants were from all four major local language groups of the Fitzroy Valley; aged 31 years and above; and half were male. Themes emerging from these discussions included Research—finding knowledge; Being respectful of Aboriginal people, Working on country, and Being flexible with time; Working together with good communication; Reciprocity—two-way learning; and Reaching consent. The project revealed how much more there is to be learned about how research with remote Aboriginal communities should be conducted such that it is both culturally respectful and, importantly, meaningful for participants. We identify important elements in community consultation about research and seeking consent. (shrink)

Mr. Ayer , in Language, Truth and Logic , says: “Sentences which simply express moral judgments do not say anything. They are pure expressions of feeling and as such do not come under the category of truth and falsehood.... Aesthetic terms are used in exactly the same way as ethical terms.".

This article presents a detailed study of an early section of the actual works and days of Hesiod's Works and Days. The treatment consistently eschews obsolete assumptions about this poem, in particular that it reduces to a didactic presentation to the early Greek farmer. A key principle of the method followed is to pay closer attention to the text's relation to epic forms than has been typical among the poem's commentators. The result is to find that a certain literary figure (...) gradually develops in the section discussed. Namely, the plowing nominally covered there stands for the section's portion on the human condition, a condition implicitly compared with that associated with traditional epic. The figure evokes a well-rounded person, aware of the divine and of the world's uncertainties, with a long-term sense of purpose involving good organization of one's life, as opposed to someone engaged in helter-skelter pursuit of transitory activities, perhaps war specifically. With this identification of virtual protagonist established by the end of the section, the ground is prepared for any further development of the figure as that entity's undertakings or adventures in the remainder of the poem. (shrink)

I leave it open whether the teleological, cosmological and ontological arguments can be held together by simply stating that the common experience of our daily waking from sleep is direct evidence of God's actuality. St. Paul's vision that in God "we live and move and have our being" seems to support directly the practical value of efforts towards a restatement of the traditional arguments. It may be also of significant value for our educational systems, to give a positive content to (...) the somewhat negative term, transcendence. (shrink)