Multispectral documentation and image processing analysis of the papyrus of tomb II at Daphne,Greece

This paper refers to the study of an ancient papyrus, dated ca. 420/430 BC, found in 1981 during an excavation at Daphne, Athens, Greece, using multispectral imaging combined with image processing analysis. It was assumed that the papyrus contained ancient Greek musical notation but the condition of the object hindered the drawing of any conclusion based only on visual examination. This fact, combined with the significance of the object itself, as it is the oldest papyrus which carries Greek text, pointed to the application of non-invasive techniques to enhance its readability. The multispectral imaging carried out in the range of 420–1000 nm enabled the detection of more letters on surface layers, at various places and orientations. False colour imaging proved to yield better results in distinguishing the letters compared to single wavelength recording. In some cases, letters from several layers underneath are revealed in the infrared. The letters present different greylevels according to the layer they belong. An interesting result coming from a simple subtraction of the infrared image at 1000 nm from the visible one at 660 nm is that different layers of the papyrus can be distinguished. The Application of Principal Component Analysis (PCA) showed that the best results, as far as the extraction of the letters from the background is concerned, are obtained when the second and the third images are merged. The automatic extraction of the letters is feasible to some extent but there is a certain amount of noise with similar characteristics that cannot be removed.     

Justified at Last? Kissinger's Cyprus Legacy, 1974–1976

This article focuses on the Cyprus talks between 1974 and 1976. It presents the beneficial role the former US secretary of state, Henry A. Kissinger, played in bringing the Greek and Turkish sides around the negotiating table and commit to the efforts for a mutually acceptable settlement following the 1974 Cyprus crisis. Kissinger acted as the honest broker between Ankara, Athens and Nicosia moderating each side's demands and communicating their respective positions when direct contacts were insufficient. All parties for different reasons welcomed his involvement and considered his presence a necessity necessary. Since the public in Greece and Cyprus remained hostile to him, the US secretary remained on the side-lines. Kissinger offered innovative solutions on controversial questions that prevented progress. Thanks to his contribution intense negotiations between the two Cypriot communities with the support of Greece and Turkey took place during the Ford administration. His intervention could not and did not suffice to overcome domestic conflicts and political considerations that prevailed over the efforts for a reconciliatory and mutually acceptable agreement. Nonetheless, he succeeded in paving the way for reducing tensions in the Eastern Mediterranean.     

No Angst and All Play: Postmodernism and the Humanities

Abstract

There is widespread disagreement about Tocqueville's conception of human nature, some going so far as to say that Tocqueville possessed no unified conception of human nature at all. In this paper, I aim to provide the essential principles of Tocqueville's conception of human nature through an examination of the way in which he describes the power of human circumstances, such as physical environment, social state, and religion, to shape human character by extracting the principles underlying these transformations. There is no “natural man” or man “in the state of nature” but instead a set of psychic operations that reveal a picture of human nature in which human freedom, or the ability to initiate action in pursuit of important objects, lies at the heart of human life.