In this episode of Talk Nerdy, Cara is joined by Duke Law and Philosophy professor Dr. Nita Farahany to talk about her new book, "The Battle for Your Brain: Defending the Right to Think Freely in the Age of Neurotechnology." They discuss the concept of cognitive liberty from a legal and ethical framework, including how privacy and convenience will continue to shift as technology allows deeper access to our internal worlds. Follow Nita: @NitaFarahany.