The second edition of Without Boundaries (2000), With Consent continues the argument that both in theory and in practice coercion is not only destructive of personal autonomy, but inimical to learning and the growth of knowledge. Now, a new chapter explores the roles of memes (ideas that reproduce) and entrenched ideas in parenting, new scenarios to illustrate common preference finding and clear summaries to help parents make the shift to the radical parenting paradigm of 'taking children seriously'.