Jennifer Eberhardt, professor of psychology at Stanford University, talks with Recode's Kara Swisher about her most recent book, Biased: Uncovering the Hidden Prejudice That Shapes What We See, Think, and Do. She talks about where bias comes from, why the erosion of old social norms has brought our prejudices to the surface, and how technology can encourage bias. Eberhardt shares examples of academic studies and real-world statistics that have revealed racial bias among police officers, and explains how one tech platform — the local social media site Nextdoor — reduced racial profiling among its users by more than 75 percent. Featuring: Jennifer Eberhardt, professor of psychology at Stanford University and author of Biased. Hosts: Kara Swisher (@karaswisher), Recode co-founder and editor-at-large More to explore: Subscribe for free to Pivot, Kara’s podcast with NYU Professor Scott Galloway that offer sharp, unfiltered insights into the biggest stories in tech, business, and politics. About Recode by Vox: Recode by Vox helps you understand how tech is changing the world — and changing us. Follow Us: Newsletter: Recode Daily Twitter: @Recode