Every day, faculty members at schools and universities throughout the world are making discoveries that shape our ways of thinking and redefine our understanding of today's knowledge-driven society. Since 1990, The Best of Our Knowledge has highlighted breakthroughs across disciplines and across the globe, putting listeners in touch with the minds at the forefront of their fields. Each week this program examines some of the issues unique to education, looks at the latest research and invites commentary from experts across disciplines.