New evidence from Southern Jordan: rethinking the role of architecture in changing societies at the beginning of the Neolithic process

The development of architecture and the settlement is central to discussions concerning the Neolithic transformation asthe very visible evidence for the changes in society that run parallel to the domestication of plants and animals. Architecture hasbeen used as an important aspect of models of how the transformation occurred, and as evidence for the sharp difference betweenhunter-gatherer and farming societies. We suggest that the emerging evidence for considerable architectural complexity from theearly Neolithic indicates that some of our interpretations depend too much on a very basic understanding of structures which arenormally seen as being primarily for residential purposes and containing households, which become the organising principle for thenew communities which are often seen as fully sedentary and described as villages. Recent work in southern Jordan suggests that inthis region at least there is little evidence for a standard house, and that structures are constructed for a range of diverse primary purposes other than simple domestic shelters.

Imagined Comrades and Imaginary Protections

This paper describes the recent development of identity and community among gay men in China. It focuses both on the ways emerging forms of gay identity relate to larger ideological and discursive shifts within society, and on the ways these new forms of identity and community affect situated social interaction among gay men themselves. In particular, it addresses the question of how these emerging forms of gay identity and gay community affect the ways gay men in China understand the threat of HIV and make concrete decisions about sexual risk and safety. Among the chief tactics used by gay men in China to forge identity and community involves appropriating and adapting elements from dominant discourses of the Party-State and the mass media. This strategy has opened up spaces within which gay men can claim “cultural citizenship” in a society in which they have been heretofore marginalized. At the same time, this strategy also implicated in the formation of attitudes and social practices that potentially increase the vunerability of Chinese gay men to HIV infection.

An imaginary potential with universal normalization for dissipative processes in heavy-ion reactions

In this work we present new coupled channel calculations with the Sao Paulo potential (SPP) as the bare interaction, and an imaginary potential with system and energy independent normalization that has been developed to take into account dissipative processes in heavy-ion reactions. This imaginary potential is based on high-energy nucleon interaction in nuclear medium. Our theoretical predictions for energies up to approximate to 100 MeV/nucleon agree very well with the experimental data for the p, n + nucleus, (16)O + (27)Al, (16)O + (60)Ni, (58)Ni + (124)Sn, and weakly bound projectile (7)Li + (120)Sn systems. (C) 2008 Elsevier B.V. All rights reserved.

Imaginary money

This paper considers price setting in pure units of account, linked to the means of payment through managed parities. If prices are sticky in the units in which they are set, parity changes may facilitate equilibrium adjustment of relative prices. The paper derives simultaneously the optimal choice of unit of account by each price setter, and the optimal parity policy. The gains from having multiple units of account are computed for a simple calibrated economy.

De repente do riso fez-se o pranto: representações e expressões do amor e do sofrimento amoroso

Romantic love constitutes a central value in the social imaginary of modern societies and with reflexes in today s society. This is because the romantic expectation of realization of love appears, in the majority of cases, as a guarantee of completeness and happiness of individuals. However, the ideal of romantic love imposes a series of demands and character roles that are not easy, in modern age, to be brought about into practice by the ones in love. And, it is in this sense that possible conflicts appear between the romantic proposition and the practical reality of contemporary love. Consequently, the possibility of suffering from love emerges because of these propositions. Initiating from these presumptions, this paper aims to study the contemporary forms of representation and expression of love and of the suffering because of love, through the course of love in the life of some men and women, residents of Natal/RN, that live and/or have lived emotional-sexual relationships, observing the relationship that can be established between suffering from love and the ideal romantic love