Tomas Chamorro-Premuzic, professor of business psychology at University College London, dispels some of the myths that have persisted in the 20 years since McKinsey coined the phrase “war for talent.” He argues the science of talent acquisition and retention is still in its early stages. Chamorro-Premuzic is the CEO of Hogan Assessments and the author of the book “The Talent Delusion: Why Data, Not Intuition, is the Key to Unlocking Human Potential.”