\contentsline {section}{\numberline {1}Introduction}{1}{section.1}% \contentsline {section}{\numberline {2}New Problems, Old Theory}{2}{section.2}% \contentsline {section}{\numberline {3}Individual Work}{8}{section.3}% \contentsline {section}{\numberline {4}Group Race}{12}{section.4}% \contentsline {section}{\numberline {5}Homework}{17}{section.5}%