On this edition of River to River - a listen back to some of the talk show team's favorite News Buzz conversations. Host Ben Kieffer jumps into the pool to find out how the butterfly stroke was invented in Iowa, and he talks with an anthropologist to answer the question of why humans have chins.
Kieffer also learns how crows are even smarter than previously thought, talks with award winning Disney animator and Iowa native, Don Hall, visits the University of Iowa’s mobile museum, and talks with Kyle Munson about controversy surrounding the Field of Dreams.