Content Warning: This study guide and its source material contain discussions of racism, police violence, and violence against minors.

Introduction Summary: “Do Not Cross This Line without Authorization”

Menakem argues that white supremacy exists primarily in the body, not in the cognitive brain. To do away with white supremacy, Americans must confront these elemental forces. All white people benefit from white supremacy, regardless of their beliefs. Menakem coins the term white-body supremacy to articulate this concept. Social and political action will not end white-body supremacy. Healing trauma is the only path forward. Menakem cautions readers who blame Black people for racial tensions not to read his book.

This short section prepares readers for the body practice exercises that lie ahead. Menakem cautions white readers that their bodies may reflexively constrict as they confront difficult truths about white-body supremacy. Black readers may experience shock followed by a rush of energy in the form of joy, anger, or clarity. Law enforcement officials may experience both sets of sensations. Menakem instructs readers to take note of their bodily reactions, experience them fully, and then let them go.