Brown University
Brown University is a nominal Ivy League "university" in the nominal "city" of Providence, Rhode Island.
No one learns anything at Brown because it doesn't have a Core Curriculum and every single course can be taken on a pass/fail basis.
It is unclear whether Columbia or Brown is the most "liberal" Ivy League university. Columbia appeared to hold the title following the Minuteman stage-rush, but Brown struck back by pieing pro-globalization columnist Tom Friedman.