The transcendence of the face: A semiotic-linguistic path

This paper starts with an examination of the terms used to designate the face in different languages, in particular in Italian, comparing these with the definitions provided by some authoritative dictionaries as well as with their etymology. This exploration yields some remarkable results: firstly, it appears that the face is indeed a term that has a material meaning, but at the same time it is a social object; secondly, the importance of the communicative function emerges, which makes the face similar to the mask and in some ways to the arbitrariness of language. All this suggests that the philosophical status of the face is that of ‘transcendence’ which is a condition of that state of freedom that we attribute to ourselves and that can be defined as ‘human exception’

Muudatused arstiteaduskonnas Tartu Ülikooli struktuurireformi käigus

Eesti Arst 2016; 95(1):10–1

Water-level changes and palaeogeography of proglacial lakes in eastern Estonia: synthesis of data from the Saadjärve Drumlin Field area

We studied the water-level changes and palaeogeography of Late Weichselian proglacial lakes in eastern Estonia using the shoreline and sediment distribution proxies from the Saadjärve Drumlin Field area together with the geomorphological correlation and GIS-based palaeoreconstructions. Our results show that about 14.0-13.8 cal. kyr BP Glacial Lake Peipsi inundated large areas of the Saadjärve Drumlin Field, Emajõgi River valley and reached the Lake Võrtsjärv basin. In the Saadjärve Drumlin Field area this is reflected in the formation of the highest shoreline and the corresponding rather short period (up to 63 years) of varved clay accumulation. The highest shoreline determined in the Saadjärve Drumlin Field is correlated with the valley terraces in southeastern Estonia, which reflect the water level in Glacial Lake Peipsi and the proglacial lake in the Võrtsjärv basin. The study suggests settling of glacial varved clay in the deepest inter-drumlin basins at the critical (minimal) water depths of about 15-20 m. The proglacial conditions lasted in the Saadjärve Drumlin Field for about 150 years and were interrupted due to the isolation of the lakes from proglacial bodies of water in the Peipsi and Võrtsjärv basins after the formation of the second highest shoreline. In the bottom sediments this isolation is marked by the transition from the laminated sediments to the massive silt interval. The results show that about 14.0-13.8 cal. kyr BP the connection route between Glacial Lake Peipsi and proglacial Lake Strenči, northern Latvia, shifted from the Võhandu-Hargla valley to the Väike-Emajõgi valley and the strait between Glacial Lake Peipsi and large Lake Privalday in northwestern Russia was closed