This Track is a resource list from which I've picked the links which best suit the requirements of individual student projects in this unit.  These links cover Transcendental philosophers in general, Henry David Thoreau in particular, and his documents, primarily focusing on his two most famous:  Walden and On Civil Disobedience.  As I work through these links to build activities, I will delete links which no longer work, but so far I've noticed only two.