Hair is so personal to ourselves, yet in many ways it is also political. Hairstyles can signal status—gender, affluence, class, or cultures. As Emma Dabiri explores in Don’t Touch My Hair, this is particularly true for Black women. This book goes far deeper than I expected given its length; Dabiri fuses her personal experience growing up Black in Ireland and the United States with meticulous research. The latter takes us from enslaved people in…