Reading Guide for Week Three Discussion

For discussion for week three (Sept 19th or 20th) you want to make sure you have done the readings and can answer the questions listed under the post "Week 2 Reading Guide". This is the first time for me to do the reading guides in this way so I'm still working the bugs out. If there is some confusion about what to read, please make a comment here or email me. I will try and put up a reading guide for the week three lectures either late Thursday night or by Friday afternoon. Have a good weekend!