Invisibilia Preview
b'Starting January 9th, NPR brings you Invisibilia, a six episode series about the invisible forces that shape human behavior \\u2013 ideas, beliefs, assumptions and thoughts. Invisibilia interweaves personal stories with scientific research that will ultimately make you see your own life differently. Your co-hosts Lulu Miller and Alix Spiegel give you a sneak preview of their first show: The Secret History of Thoughts.'