William Shakespeare once said that the eyes are the window to the soul. We make eye contact with others to show that we're listening, to connect, or simply as a way of saying, "I see you."Cultures around the world have understood the power of eyes for centuries. If you travel to India, Chad, Japan, Iran, or just around the corner from your house, you'll probably see the same thing around the eyes of the people who live there: eyeliner. In her new book, "Eyeliner: A Cultural History," Lebanese-British journalist Zahra Hankir explores beauty, power, identity, and resistance through the lens of the iconic cosmetic. Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Connect with us. Listen to 1A sponsor-free by signing up for 1A+ at plus.npr.org/the1a.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy