Lower and middle paleolithic of northern Asia: Achievements,problems, and perspectives

Considerable progress has been made in recent years in the study of the Lower and Middle Paleolithic of northern Asia. There is growing evidence for initial human occupation before 700,000 years ago—as early as elsewhere in Asia—and for a very early adaptation to the arctic desert environment. New models of Lower Paleolithic settlement involve expansion and reduction of occupation in response to climatic variation, rather than simple colonization followed by steady occupation. The Middle Paleolithic of northern Asia is better documented, including actual finds of archaicHomo sapiens. The transition to the Upper Paleolithic seems to involve the survival of earlier cultural traits, but the mechanisms and processes are not well understood. Further significant knowledge concerning these periods awaits the development of common methodologies for classification and analysis.     

Do ‘in vitro children’ exist? The ‘ontological choreography’ between public debates and private experiences in Poland

ABSTRACT

Children who were born used IVF in Poland are subject of vivid discussion nowadays. In this article, we probe the ontology of the in vitro child: do in vitro children exist? If so, how and where? We analyse how an ‘IVF child’ is constructed through public discourses and private narratives. We explore media publications, as well as doctors’ and parents’ narratives concerning IVF children. A very strong voice in the debate has Catholic Church, which opposes medically assisted reproduction. Our main interest in this text are the answers of children and adults born using in vitro. Even young children recognize some focal points from the debate over assisted reproduction and refer to them. Their narratives show that they feel interpellated into existence by various discourses. In this manner, we argue, being an ‘in vitro child’ in Poland is a political status, not a biological one.     

Was the enlightenment a continuous process from the late Qing to the May Fourth period?

ABSTRACT

Intellectual development from the late Qing to the 1911 Revolution and then to the May Fourth New Culture Movement was generally a continuous process despite various ambivalent and hesitant zigzags. Within this overall continuity, new elements became salient. The new policies promulgated by the republican government soon after the success of the 1911 Revolution created an institutional legacy that gave previously marginal ideas enough legitimacy to enter the mainstream. Changes in “background culture” also resulted in many new themes associated with May Fourth, though these themes were ostensibly similar to those in the late Qing period. The enlightenment of May Fourth endowed the “future” with positive values so that a future-oriented perspective became a fashionable trend in this period.