What are the objects of science? Are they just the things in our scientific experiments that are located in space and time? Or does science also require that there be additional things that are not located in space and time? Using clear examples, these are just some of the questions that Scott Berman explores as he shows why alternative theories such as Nominalism, Contemporary Aristotelianism, Constructivism, and Classical Aristotelianism, fall short. He demonstrates why the objects of scientific knowledge need to be not located in space or time if they are to do the explanatory work scientists need them to do. The result is a contemporary version of Platonism that provides us with the best way to explain what the objects of scientific understanding are, and how those non-spatiotemporal things relate to the spatiotemporal things of scientific experiments, as well as everything around us, including even ourselves.

This comprehensive reference details the techniques for establishing vascular access for hemodialysis and other acute and chronic conditions that require access to the circulation along with peritoneal dialysis access methods. Includes over 960 references and more than 160 tables, figures, and photographs. Vascular Access in Clinical Practice contains the latest material on -autogenous AV fistula formation and maintenance methods -diagnosis of fistula problems prior to thrombosis -salvaging acutely thrombosed grafts -percutaneous methods of salvaging access sites -preoperative assessment of the access patient -materials used for vascular access and their healing responses -access techniques for pediatric patients and features extensive coverage of central venous catheters including -catheter selection -catheter placement techniques -catheter related complications -operative imaging -catheter care and maintenance Vascular Access in Clinical Practice is an essential reference for general and vascular surgeons, residents, and fellows; nephrologists; dialysis practitioners; intravenous infusion practices; and medical, physician assistant, and nursing students who have contact with dialysis and other critically ill patients.

What are the objects of science? Are they just the things in our scientific experiments that are located in space and time? Or does science also require that there be additional things that are not located in space and time? Using clear examples, these are just some of the questions that Scott Berman explores as he shows why alternative theories such as Nominalism, Contemporary Aristotelianism, Constructivism, and Classical Aristotelianism, fall short. He demonstrates why the objects of scientific knowledge need to be not located in space or time if they are to do the explanatory work scientists need them to do. The result is a contemporary version of Platonism that provides us with the best way to explain what the objects of scientific understanding are, and how those non-spatiotemporal things relate to the spatiotemporal things of scientific experiments, as well as everything around us, including even ourselves.