Foreword: The Moment of Discovery: How Do You Know When You Hit a Question That's Pure Gold?

Bridget C O'Brien¹, Reena Karani, Yoon Soo Park

• ¹B.C. O'Brien is 2019 chair, Research in Medical Education Program Planning Committee, professor, Department of Medicine, and education scientist, Center for Faculty Educators, University of California, San Francisco, San Francisco, California. R. Karani is immediate past chair, Research in Medical Education Program Planning Committee, and senior associate dean for undergraduate medical education and curricular affairs and director, Institute for Medical Education, Icahn School of Medicine at Mount Sinai, New York, New York. Y.S. Park is incoming chair, Research in Medical Education Program Planning Committee, associate professor and associate head, Department of Medical Education, and director of research, Office of Educational Affairs, College of Medicine, University of Illinois, Chicago, Illinois.