Polish Society of Nephrology improvements in continuous professional development as well as research activities among young doctors and other professionals in the fields of nephrology, dialysis therapy and renal transplantation. PSN Congresses are organized every three years. As yet twelve Congresses were held in the following locations in Poland: 1st Congress - Bydgoszcz (1983) 2nd Congress - Kraków (1986) 3rd Congress - Gdańsk (1989) 4th Congress - Katowice (1992) 5th Congress - Lublin (1995) 6th Congress - Poznań (1998) 7th Congress - Kraków (2001) 8th Congress - Białystok (2004) 9th Congress – Katowice/Wisła (2007) 10th Congress - Bydgoszcz (2010) 11th Congress - Wrocław (2013)
Body without organs Body without organs The "body without organs" () is a concept used by French philosopher Gilles Deleuze. It usually refers to the deeper reality underlying some well-formed whole constructed from fully functioning parts. At the same time, it may also describe a relationship to one's literal body. Deleuze began using the term in "The Logic of Sense" (1969), while discussing the experiences of playwright Antonin Artaud. "Body without Organs" (or "BwO") later became a major part of the vocabulary for "Capitalism and Schizophrenia", two volumes ("Anti-Oedipus" [1972] and "A Thousand Plateaus" [1980]) written collaboratively with Félix Guattari. In these works,