The Hogan Personality Inventory (HPI) describes everyday personality, or bright-side personality, qualities that describe how we relate to others when we are at our best.| Hogan Assessments
[EDITOR'S NOTE: In marking this year's 25th anniversary of Edge, we are presenting original lectures from eminent scientists and other thinkers in the empirical world who are changing the way we think about science and our place in the world.]| www.edge.org