Susana Chavez-Silverman tells Steve Paulson why she fell in love with Spanglish, a form of code-switching.
Susana Chavez-Silverman tells Steve Paulson why she fell in love with Spanglish, a form of code-switching.
Sandra Luckow is a ventriloquist herself, who tells him Fleming about her relationship with her "carved figure" Juanito.
Stacy Peralta was one of the original Z-boys who transformed the sport of skateboarding. Peralta tells Steve Paulson that the Z boys were all wild surfers from a rough neighborhood in west Los Angeles.
Steve Paulson talks with some leading Darwin experts and goes to see Darwin's letters at Cambridge University in England to try to get at Darwin's views on God.
Author Sam Harris's Dangerous Idea? Free will may be an illusion.
Outdoor journalist James Mills is tired of being the only African-American on the mountain, or the rock face, or hiking in a national park. In an effort to increase diversity in outdoor recreation, he helped organize Expedition Denali -- the first all-African-American team to attempt America's highest peak, Denali.
Robin Hemley talks with Steve Paulson about the Tasaday, the alleged Stone Age tribe discovered in the 1970s in the Philippines, and later denounced as a hoax.