The first major piece of unpublished work by Leo Strauss to appear in more than thirty years, this volume offers the public the unprecedented experience of encountering this renowned scholar as his students did. Given as a course in autumn 1959 under the title "Plato's Political Philosophy," these provocative lectures--until now, never published, but instead passed down from one generation of students to the next--show Strauss at his subtle and insightful best.

The thrust here is for those who want to know more than the answer to an exam question - an approach to disease diagnosis and treatment which emphasizes thoughtful consideration of alternatives, finding ones way through uncertainties and lack of knowledge. The annual seminar on which this volume is based has evolved into a forum for open discussion of puzzling questions - actually old questions in the light of new data. To me, the adventure of life is in recognizing the openendedness of all things. So you thought that a certain disease was a settled question? In medicine a "settled" question...

My thoughts about the Hemolytic Uremic Syndrome (HUS) got started in 1961 along with my attempt to return to Argentina. As I sought my way in Buenos Aires, I visited Carlos Gianantonio whom I had met in Caracas the year before during the Pan American pediatric meetings. At that time he was actively working on HUS which had become an epidemic in Buenos Aires and other parts of Argentina. I was impressed by the team effort and devotion of his group to such heavy demands. They obviously were meeting the challenge at an amazingly high level under a very crippling physical situation with shortages...

This is the 11th of the Pediatric Nephrology series created to help us be in touch with developments which are relevant to the problems we face daily in clinical practice and the questions we ask and try to answer in clinical and experimental research. Like volume IX, this one focuses on one of the subgroups to which we are committed--the neonates' special fluid and electrolyte requirements. This volume has more on blood pressure and renal function and looks at the hormonal regulators. There is greater depth about intoxications and nephrotic agents, congenital disorders and mineral...