From: Eric
Date: 05 Oct 2012
Time: 22:25:22 -0500
Remote Name: 24.186.121.29
Hi Katie. To answer your question--it depends who you ask! Probably not the answer you are looking for... I recommend reading the first chapters of Bloodstein & Ratner (2008) and Yairi & Seery (2011), to start. Good luck, and thanks for posting!