deletions | additions       diff --git a/motivation.tex b/motivation.tex  index 9f2749c..d60b6f8 100644  --- a/motivation.tex  +++ b/motivation.tex 
...
precious one-on-one thesis-advising time teaching skills that  students could have learned as part of their coursework.  \end{quote}  Our revisions to AST 208, AST 304, and AST 308 are meant to remedy this deficiency.  In addition to the statistical and computational skills mentioned here, astronomy, like other STEM fields, is increasingly collaborative. Skills such as communication and project management are an essential component of a student's education.   \subsection{About AST 208}